Mercurial > octave-nkf
annotate src/graphics.h.in @ 10717:9d4a198614ab
Add functionality set(handle)
| author | David Bateman <dbateman@free.fr> |
|---|---|
| date | Mon, 21 Jun 2010 23:46:51 +0200 |
| parents | 24e915c602e7 |
| children | 755fcb5baad3 |
| 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 { | |
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82 if (std::tolower (*p1) != std::tolower (*p2)) |
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83 return false; |
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84 |
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85 *p1++; |
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86 *p2++; |
| 7189 | 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) | |
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316 { |
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317 delete rep; |
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318 rep = 0; |
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319 } |
| 7427 | 320 |
| 321 rep = s.rep->clone (); | |
| 322 | |
| 323 return *this; | |
| 324 } | |
| 325 | |
| 326 scaler& operator = (const std::string& s) | |
| 327 { | |
| 328 if (rep) | |
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329 { |
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330 delete rep; |
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331 rep = 0; |
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332 } |
| 7427 | 333 |
| 334 if (s == "log") | |
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335 rep = new log_scaler (); |
| 7427 | 336 else if (s == "linear") |
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337 rep = new lin_scaler (); |
| 7427 | 338 else |
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339 rep = new base_scaler (); |
| 7427 | 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 virtual bool is_radio (void) const { return false; } |
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385 |
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386 int get_id (void) const { return id; } |
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387 |
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388 void set_id (int d) { id = d; } |
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389 |
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390 // Sets property value, notifies backend. |
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391 // If do_run is true, runs associated listeners. |
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392 bool set (const octave_value& v, bool do_run = true); |
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393 |
| 7363 | 394 virtual octave_value get (void) const |
| 395 { | |
| 396 error ("get: invalid property \"%s\"", name.c_str ()); | |
| 397 return octave_value (); | |
| 398 } | |
| 399 | |
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400 |
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401 virtual std::string values_as_string (void) const |
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402 { |
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403 error ("values_as_string: invalid property \"%s\"", name.c_str ()); |
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404 return std::string (); |
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405 } |
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406 |
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407 virtual Cell values_as_cell (void) const |
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408 { |
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409 error ("values_as_cell: invalid property \"%s\"", name.c_str ()); |
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410 return Cell (); |
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411 } |
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412 |
| 7363 | 413 base_property& operator = (const octave_value& val) |
| 414 { | |
| 415 set (val); | |
| 416 return *this; | |
| 417 } | |
| 418 | |
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419 void add_listener (const octave_value& v, listener_mode mode = POSTSET) |
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420 { |
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421 octave_value_list& l = listeners[mode]; |
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422 l.resize (l.length () + 1, v); |
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423 } |
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424 |
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425 void delete_listener (const octave_value& v = octave_value (), |
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426 listener_mode mode = POSTSET) |
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427 { |
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428 octave_value_list& l = listeners[mode]; |
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429 |
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430 if (v.is_defined ()) |
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431 { |
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432 bool found = false; |
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433 int i; |
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434 |
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435 for (i = 0; i < l.length (); i++) |
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436 { |
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437 if (v.internal_rep () == l(i).internal_rep ()) |
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438 { |
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439 found = true; |
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440 break; |
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441 } |
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442 } |
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443 if (found) |
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444 { |
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445 for (int j = i; j < l.length() - 1; j++) |
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446 l(j) = l (j + 1); |
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447 |
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448 l.resize (l.length () - 1); |
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449 } |
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450 } |
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451 else |
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452 l.resize (0); |
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453 |
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454 } |
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455 |
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456 OCTINTERP_API void run_listeners (listener_mode mode = POSTSET); |
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457 |
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458 virtual base_property* clone (void) const |
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459 { return new base_property (*this); } |
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460 |
|
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461 protected: |
|
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462 virtual bool do_set (const octave_value&) |
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463 { |
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464 error ("set: invalid property \"%s\"", name.c_str ()); |
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465 return false; |
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466 } |
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467 |
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|
468 private: |
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469 typedef std::map<listener_mode, octave_value_list> listener_map; |
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470 typedef std::map<listener_mode, octave_value_list>::iterator listener_map_iterator; |
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471 typedef std::map<listener_mode, octave_value_list>::const_iterator listener_map_const_iterator; |
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472 |
| 7363 | 473 private: |
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474 int id; |
| 7363 | 475 int count; |
| 476 std::string name; | |
| 477 graphics_handle parent; | |
| 478 bool hidden; | |
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479 listener_map listeners; |
| 7363 | 480 }; |
| 481 | |
| 482 // --------------------------------------------------------------------- | |
| 483 | |
| 484 class string_property : public base_property | |
| 485 { | |
| 486 public: | |
| 487 string_property (const std::string& s, const graphics_handle& h, | |
| 488 const std::string& val = "") | |
| 489 : base_property (s, h), str (val) { } | |
| 490 | |
| 491 string_property (const string_property& p) | |
| 492 : base_property (p), str (p.str) { } | |
| 493 | |
| 494 octave_value get (void) const | |
| 495 { return octave_value (str); } | |
| 496 | |
| 497 std::string string_value (void) const { return str; } | |
| 498 | |
| 499 string_property& operator = (const octave_value& val) | |
| 500 { | |
| 501 set (val); | |
| 502 return *this; | |
| 503 } | |
| 504 | |
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505 base_property* clone (void) const { return new string_property (*this); } |
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506 |
|
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507 protected: |
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508 bool do_set (const octave_value& val) |
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509 { |
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510 if (val.is_string ()) |
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511 { |
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512 std::string new_str = val.string_value (); |
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513 |
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514 if (new_str != str) |
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515 { |
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516 str = new_str; |
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517 return true; |
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518 } |
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519 } |
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520 else |
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521 error ("set: invalid string property value for \"%s\"", |
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522 get_name ().c_str ()); |
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523 return false; |
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524 } |
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525 |
| 7363 | 526 private: |
| 527 std::string str; | |
| 528 }; | |
| 529 | |
| 530 // --------------------------------------------------------------------- | |
| 531 | |
|
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532 class string_array_property : public base_property |
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533 { |
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534 public: |
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535 enum desired_enum { string_t, cell_t }; |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
536 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
537 string_array_property (const std::string& s, const graphics_handle& h, |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
538 const std::string& val = "", const char& sep = '|', |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
539 const desired_enum& typ = string_t) |
|
10135
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
540 : base_property (s, h), desired_type (typ), separator (sep) |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
541 { |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
542 size_t pos = 0; |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
543 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
544 while (true) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
545 { |
|
42d098307c30
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John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
546 size_t new_pos = val.find_first_of (separator, pos); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
547 |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
548 if (new_pos == std::string::npos) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
549 { |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
550 str.append (val.substr (pos)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
551 break; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
552 } |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
553 else |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
554 str.append (val.substr (pos, new_pos - pos)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
555 |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
556 pos = new_pos + 1; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
557 } |
|
10135
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
558 } |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
559 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
560 string_array_property (const std::string& s, const graphics_handle& h, |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
561 const Cell& c, const char& sep = '|', |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
562 const desired_enum& typ = string_t) |
|
10135
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
563 : base_property (s, h), desired_type (typ), separator (sep) |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
564 { |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
565 if (c.is_cellstr ()) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
566 { |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
567 string_vector strings (c.numel ()); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
568 |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
569 for (octave_idx_type i = 0; i < c.numel (); i++) |
|
10585
9f55d3ce490a
avoid crash when setting graphics property from cellstr object
John W. Eaton <jwe@octave.org>
parents:
10566
diff
changeset
|
570 strings[i] = c(i).string_value (); |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
571 |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
572 str = strings; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
573 } |
|
10135
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
574 else |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
575 error ("set: invalid order property value for \"%s\"", |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
576 get_name ().c_str ()); |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
577 } |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
578 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
579 string_array_property (const string_array_property& p) |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
580 : base_property (p), desired_type (p.desired_type), |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
581 separator (p.separator), str (p.str) { } |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
582 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
583 octave_value get (void) const |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
584 { |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
585 if (desired_type == string_t) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
586 return octave_value (string_value ()); |
|
10135
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
587 else |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
588 return octave_value (cell_value ()); |
|
10135
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
589 } |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
590 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
591 std::string string_value (void) const |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
592 { |
|
10585
9f55d3ce490a
avoid crash when setting graphics property from cellstr object
John W. Eaton <jwe@octave.org>
parents:
10566
diff
changeset
|
593 std::string s; |
|
10135
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
594 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
595 for (octave_idx_type i = 0; i < str.length (); i++) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
596 { |
|
10585
9f55d3ce490a
avoid crash when setting graphics property from cellstr object
John W. Eaton <jwe@octave.org>
parents:
10566
diff
changeset
|
597 s += str[i]; |
|
9f55d3ce490a
avoid crash when setting graphics property from cellstr object
John W. Eaton <jwe@octave.org>
parents:
10566
diff
changeset
|
598 if (i != str.length () - 1) |
|
9f55d3ce490a
avoid crash when setting graphics property from cellstr object
John W. Eaton <jwe@octave.org>
parents:
10566
diff
changeset
|
599 s += separator; |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
600 } |
|
10135
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
601 |
|
10585
9f55d3ce490a
avoid crash when setting graphics property from cellstr object
John W. Eaton <jwe@octave.org>
parents:
10566
diff
changeset
|
602 return s; |
|
10135
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
603 } |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
604 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
605 Cell cell_value (void) const {return Cell (str);} |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
606 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
607 string_array_property& operator = (const octave_value& val) |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
608 { |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
609 set (val); |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
610 return *this; |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
611 } |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
612 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
613 base_property* clone (void) const { return new string_array_property (*this); } |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
614 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
615 protected: |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
616 bool do_set (const octave_value& val) |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
617 { |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
618 if (val.is_string ()) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
619 { |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
620 bool replace = false; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
621 std::string new_str = val.string_value (); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
622 string_vector strings; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
623 size_t pos = 0; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
624 |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
625 while (pos != std::string::npos) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
626 { |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
627 size_t new_pos = new_str.find_first_of (separator, pos); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
628 |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
629 if (new_pos == std::string::npos) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
630 { |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
631 strings.append (new_str.substr (pos)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
632 break; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
633 } |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
634 else |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
635 strings.append (new_str.substr (pos, new_pos - pos)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
636 |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
637 pos = new_pos + 1; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
638 } |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
639 |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
640 if (str.numel () == strings.numel ()) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
641 { |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
642 for (octave_idx_type i = 0; i < str.numel (); i++) |
|
10585
9f55d3ce490a
avoid crash when setting graphics property from cellstr object
John W. Eaton <jwe@octave.org>
parents:
10566
diff
changeset
|
643 if (strings[i] != str[i]) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
644 { |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
645 replace = true; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
646 break; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
647 } |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
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|
648 } |
|
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|
649 else |
|
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|
650 replace = true; |
|
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|
651 |
|
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|
652 if (replace) |
|
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|
653 { |
|
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|
654 str = strings; |
|
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|
655 return true; |
|
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|
656 } |
|
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|
657 } |
|
10135
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David Bateman <dbateman@free.fr>
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diff
changeset
|
658 else if (val.is_cellstr ()) |
|
10317
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659 { |
|
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660 bool replace = false; |
|
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|
661 Cell new_cell = val.cell_value (); |
|
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|
662 |
|
10585
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diff
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|
663 string_vector strings = new_cell.cellstr_value (); |
|
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avoid crash when setting graphics property from cellstr object
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diff
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|
664 |
|
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avoid crash when setting graphics property from cellstr object
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|
665 octave_idx_type nel = strings.length (); |
|
9f55d3ce490a
avoid crash when setting graphics property from cellstr object
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diff
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|
666 |
|
9f55d3ce490a
avoid crash when setting graphics property from cellstr object
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|
667 if (nel != str.length ()) |
|
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avoid crash when setting graphics property from cellstr object
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|
668 replace = true; |
|
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diff
changeset
|
669 else |
|
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|
670 { |
|
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671 for (octave_idx_type i = 0; i < nel; i++) |
|
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avoid crash when setting graphics property from cellstr object
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|
672 { |
|
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|
673 if (strings[i] != str[i]) |
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diff
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|
674 { |
|
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|
675 replace = true; |
|
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|
676 break; |
|
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John W. Eaton <jwe@octave.org>
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|
677 } |
|
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|
678 } |
|
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|
679 } |
|
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|
680 |
|
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|
681 if (replace) |
|
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|
682 { |
|
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|
683 str = strings; |
|
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|
684 return true; |
|
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|
685 } |
|
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|
686 } |
|
10135
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
687 else |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
688 error ("set: invalid string property value for \"%s\"", |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
689 get_name ().c_str ()); |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
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parents:
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diff
changeset
|
690 return false; |
|
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Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
691 } |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
692 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
693 private: |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
694 desired_enum desired_type; |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
695 char separator; |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
696 string_vector str; |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
697 }; |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
698 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
699 // --------------------------------------------------------------------- |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
700 |
| 7363 | 701 class radio_values |
| 702 { | |
| 703 public: | |
| 704 OCTINTERP_API radio_values (const std::string& opt_string = std::string ()); | |
| 705 | |
| 706 radio_values (const radio_values& a) | |
| 707 : default_val (a.default_val), possible_vals (a.possible_vals) { } | |
| 708 | |
| 709 radio_values& operator = (const radio_values& a) | |
| 710 { | |
| 711 if (&a != this) | |
| 712 { | |
|
10317
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|
713 default_val = a.default_val; |
|
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|
714 possible_vals = a.possible_vals; |
| 7363 | 715 } |
| 716 | |
| 717 return *this; | |
| 718 } | |
| 719 | |
| 720 std::string default_value (void) const { return default_val; } | |
| 721 | |
| 722 bool validate (const std::string& val) | |
| 723 { | |
| 724 bool retval = true; | |
| 725 | |
| 726 if (! contains (val)) | |
| 727 { | |
|
10317
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|
728 error ("invalid value = %s", val.c_str ()); |
|
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|
729 retval = false; |
| 7363 | 730 } |
| 731 | |
| 732 return retval; | |
| 733 } | |
| 734 | |
| 735 bool contains (const std::string& val) | |
| 736 { | |
| 737 return (possible_vals.find (val) != possible_vals.end ()); | |
| 738 } | |
| 739 | |
|
10717
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
740 std::string values_as_string (void) const; |
|
9d4a198614ab
Add functionality set(handle)
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parents:
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diff
changeset
|
741 |
|
9d4a198614ab
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David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
742 Cell values_as_cell (void) const; |
|
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
743 |
|
9d4a198614ab
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David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
744 octave_idx_type nelem (void) const { return possible_vals.size (); } |
|
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10596
diff
changeset
|
745 |
| 7363 | 746 private: |
| 747 // Might also want to cache | |
| 748 std::string default_val; | |
| 749 std::set<caseless_str> possible_vals; | |
| 750 }; | |
| 751 | |
| 752 class radio_property : public base_property | |
| 753 { | |
| 754 public: | |
| 7364 | 755 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 756 const radio_values& v = radio_values ()) |
| 7364 | 757 : base_property (nm, h), |
| 7363 | 758 vals (v), current_val (v.default_value ()) { } |
| 759 | |
| 7364 | 760 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 761 const std::string& v) |
| 7364 | 762 : base_property (nm, h), |
| 7363 | 763 vals (v), current_val (vals.default_value ()) { } |
| 764 | |
| 7364 | 765 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 766 const radio_values& v, const std::string& def) |
| 7364 | 767 : base_property (nm, h), |
| 7363 | 768 vals (v), current_val (def) { } |
| 769 | |
| 770 radio_property (const radio_property& p) | |
| 771 : base_property (p), vals (p.vals), current_val (p.current_val) { } | |
| 772 | |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
773 octave_value get (void) const { return octave_value (current_val); } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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7848
diff
changeset
|
774 |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
775 const std::string& current_value (void) const { return current_val; } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
776 |
|
10717
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Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10596
diff
changeset
|
777 std::string values_as_string (void) const { return vals.values_as_string (); } |
|
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
778 |
|
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10596
diff
changeset
|
779 Cell values_as_cell (void) const { return vals.values_as_cell (); } |
|
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10596
diff
changeset
|
780 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
781 bool is (const caseless_str& v) const |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
782 { return v.compare (current_val); } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
783 |
|
10717
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
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diff
changeset
|
784 bool is_radio (void) const { return true; } |
|
9d4a198614ab
Add functionality set(handle)
David Bateman <dbateman@free.fr>
parents:
10596
diff
changeset
|
785 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
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parents:
7848
diff
changeset
|
786 radio_property& operator = (const octave_value& val) |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
787 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
788 set (val); |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
789 return *this; |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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7848
diff
changeset
|
790 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
791 |
|
7864
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
792 base_property* clone (void) const { return new radio_property (*this); } |
|
56f781f38f0b
Add dynamic property creation
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7862
diff
changeset
|
793 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7848
diff
changeset
|
794 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
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diff
changeset
|
795 bool do_set (const octave_value& newval) |
| 7363 | 796 { |
| 797 if (newval.is_string ()) | |
| 798 { | |
| 799 std::string s = newval.string_value (); | |
| 800 if (vals.validate (s)) | |
|
10317
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changeset
|
801 { |
|
42d098307c30
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changeset
|
802 if (s != current_val) |
|
42d098307c30
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diff
changeset
|
803 { |
|
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diff
changeset
|
804 current_val = s; |
|
42d098307c30
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parents:
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diff
changeset
|
805 return true; |
|
42d098307c30
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diff
changeset
|
806 } |
|
42d098307c30
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parents:
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diff
changeset
|
807 } |
| 7363 | 808 else |
| 809 error ("set: invalid value for radio property \"%s\" (value = %s)", | |
| 810 get_name ().c_str (), s.c_str ()); | |
| 811 } | |
|
10317
42d098307c30
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parents:
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diff
changeset
|
812 else |
| 7363 | 813 error ("set: invalid value for radio property \"%s\"", |
| 814 get_name ().c_str ()); | |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
815 return false; |
| 7363 | 816 } |
| 817 | |
| 818 private: | |
| 819 radio_values vals; | |
| 820 std::string current_val; | |
| 821 }; | |
| 822 | |
| 823 // --------------------------------------------------------------------- | |
| 824 | |
| 825 class color_values | |
| 826 { | |
| 827 public: | |
| 828 color_values (double r = 0, double g = 0, double b = 1) | |
| 829 : xrgb (1, 3) | |
| 830 { | |
| 831 xrgb(0) = r; | |
| 832 xrgb(1) = g; | |
| 833 xrgb(2) = b; | |
| 834 | |
| 835 validate (); | |
| 836 } | |
| 837 | |
| 838 color_values (std::string str) | |
| 839 : xrgb (1, 3) | |
| 840 { | |
| 841 if (! str2rgb (str)) | |
| 842 error ("invalid color specification: %s", str.c_str ()); | |
| 843 } | |
| 844 | |
| 845 color_values (const color_values& c) | |
| 846 : xrgb (c.xrgb) | |
| 847 { } | |
| 848 | |
| 849 color_values& operator = (const color_values& c) | |
| 850 { | |
| 851 if (&c != this) | |
| 852 xrgb = c.xrgb; | |
| 853 | |
| 854 return *this; | |
| 855 } | |
| 856 | |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
857 bool operator == (const color_values& c) const |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
858 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
parents:
8061
diff
changeset
|
859 return (xrgb(0) == c.xrgb(0) |
|
10317
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|
860 && xrgb(1) == c.xrgb(1) |
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861 && xrgb(2) == c.xrgb(2)); |
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|
862 } |
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|
863 |
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864 bool operator != (const color_values& c) const |
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|
865 { return ! (*this == c); } |
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|
866 |
| 7363 | 867 Matrix rgb (void) const { return xrgb; } |
| 868 | |
| 869 operator octave_value (void) const { return xrgb; } | |
| 870 | |
| 871 void validate (void) const | |
| 872 { | |
| 873 for (int i = 0; i < 3; i++) | |
| 874 { | |
|
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875 if (xrgb(i) < 0 || xrgb(i) > 1) |
|
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|
876 { |
|
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|
877 error ("invalid RGB color specification"); |
|
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|
878 break; |
|
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879 } |
| 7363 | 880 } |
| 881 } | |
| 882 | |
| 883 private: | |
| 884 Matrix xrgb; | |
| 885 | |
| 886 OCTINTERP_API bool str2rgb (std::string str); | |
| 887 }; | |
| 888 | |
| 889 class color_property : public base_property | |
| 890 { | |
| 891 public: | |
| 892 color_property (const color_values& c, const radio_values& v) | |
| 893 : base_property ("", graphics_handle ()), | |
| 894 current_type (color_t), color_val (c), radio_val (v), | |
| 895 current_val (v.default_value ()) | |
| 896 { } | |
| 897 | |
| 7364 | 898 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 899 const color_values& c = color_values (), |
| 900 const radio_values& v = radio_values ()) | |
| 7364 | 901 : base_property (nm, h), |
| 7363 | 902 current_type (color_t), color_val (c), radio_val (v), |
| 903 current_val (v.default_value ()) | |
| 904 { } | |
| 905 | |
| 7364 | 906 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 907 const radio_values& v) |
| 7364 | 908 : base_property (nm, h), |
| 7363 | 909 current_type (radio_t), color_val (color_values ()), radio_val (v), |
| 910 current_val (v.default_value ()) | |
| 911 { } | |
| 912 | |
| 7364 | 913 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 914 const std::string& v) |
| 7364 | 915 : base_property (nm, h), |
| 7363 | 916 current_type (radio_t), color_val (color_values ()), radio_val (v), |
| 917 current_val (radio_val.default_value ()) | |
| 918 { } | |
| 919 | |
| 7364 | 920 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 921 const color_property& v) |
| 7364 | 922 : base_property (nm, h), |
| 7363 | 923 current_type (v.current_type), color_val (v.color_val), |
| 924 radio_val (v.radio_val), current_val (v.current_val) | |
| 925 { } | |
| 926 | |
| 927 color_property (const color_property& p) | |
| 928 : base_property (p), current_type (p.current_type), | |
| 929 color_val (p.color_val), radio_val (p.radio_val), | |
| 930 current_val (p.current_val) { } | |
| 931 | |
| 932 octave_value get (void) const | |
| 933 { | |
| 934 if (current_type == color_t) | |
| 935 return color_val.rgb (); | |
| 936 | |
| 937 return current_val; | |
| 938 } | |
| 939 | |
| 940 bool is_rgb (void) const { return (current_type == color_t); } | |
| 941 | |
| 942 bool is_radio (void) const { return (current_type == radio_t); } | |
| 943 | |
| 944 bool is (const std::string& v) const | |
| 945 { return (is_radio () && current_val == v); } | |
| 946 | |
| 947 Matrix rgb (void) const | |
| 948 { | |
| 949 if (current_type != color_t) | |
| 950 error ("color has no rgb value"); | |
| 951 | |
| 952 return color_val.rgb (); | |
| 953 } | |
| 954 | |
| 955 const std::string& current_value (void) const | |
| 956 { | |
| 957 if (current_type != radio_t) | |
| 958 error ("color has no radio value"); | |
| 959 | |
| 960 return current_val; | |
| 961 } | |
| 962 | |
| 963 color_property& operator = (const octave_value& val) | |
| 964 { | |
| 965 set (val); | |
| 966 return *this; | |
| 967 } | |
| 968 | |
| 969 operator octave_value (void) const { return get (); } | |
| 970 | |
|
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971 base_property* clone (void) const { return new color_property (*this); } |
|
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|
972 |
|
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|
973 protected: |
|
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|
974 OCTINTERP_API bool do_set (const octave_value& newval); |
|
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|
975 |
| 7363 | 976 private: |
| 977 enum current_enum { color_t, radio_t } current_type; | |
| 978 color_values color_val; | |
| 979 radio_values radio_val; | |
| 980 std::string current_val; | |
| 981 }; | |
| 982 | |
| 983 // --------------------------------------------------------------------- | |
| 984 | |
| 985 class double_property : public base_property | |
| 986 { | |
| 987 public: | |
| 7364 | 988 double_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 989 double d = 0) |
| 7364 | 990 : base_property (nm, h), |
| 7363 | 991 current_val (d) { } |
| 992 | |
| 993 double_property (const double_property& p) | |
| 994 : base_property (p), current_val (p.current_val) { } | |
| 995 | |
| 996 octave_value get (void) const { return octave_value (current_val); } | |
| 997 | |
| 998 double double_value (void) const { return current_val; } | |
| 999 | |
| 1000 double_property& operator = (const octave_value& val) | |
| 1001 { | |
| 1002 set (val); | |
| 1003 return *this; | |
| 1004 } | |
| 1005 | |
|
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|
1006 base_property* clone (void) const { return new double_property (*this); } |
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|
1007 |
|
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|
1008 protected: |
|
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|
1009 bool do_set (const octave_value& v) |
|
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|
1010 { |
|
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|
1011 if (v.is_scalar_type () && v.is_real_type ()) |
|
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|
1012 { |
|
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|
1013 double new_val = v.double_value (); |
|
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|
1014 |
|
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|
1015 if (new_val != current_val) |
|
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|
1016 { |
|
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|
1017 current_val = new_val; |
|
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|
1018 return true; |
|
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|
1019 } |
|
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|
1020 } |
|
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|
1021 else |
|
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Initial low-level support for property listeners.
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changeset
|
1022 error ("set: invalid value for double property \"%s\"", |
|
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Initial low-level support for property listeners.
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|
1023 get_name ().c_str ()); |
|
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|
1024 return false; |
|
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|
1025 } |
|
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|
1026 |
| 7363 | 1027 private: |
| 1028 double current_val; | |
| 1029 }; | |
| 1030 | |
| 1031 // --------------------------------------------------------------------- | |
| 1032 | |
|
7844
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|
1033 class double_radio_property : public base_property |
|
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|
1034 { |
|
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|
1035 public: |
|
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|
1036 double_radio_property (double d, const radio_values& v) |
|
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|
1037 : base_property ("", graphics_handle ()), |
|
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|
1038 current_type (double_t), dval (d), radio_val (v), |
|
10317
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|
1039 current_val (v.default_value ()) |
|
7844
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|
1040 { } |
|
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|
1041 |
|
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|
1042 double_radio_property (const std::string& nm, const graphics_handle& h, |
|
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|
1043 const std::string& v) |
|
7844
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|
1044 : base_property (nm, h), |
|
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|
1045 current_type (radio_t), dval (0), radio_val (v), |
|
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|
1046 current_val (radio_val.default_value ()) |
|
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|
1047 { } |
|
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|
1048 |
|
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|
1049 double_radio_property (const std::string& nm, const graphics_handle& h, |
|
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|
1050 const double_radio_property& v) |
|
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|
1051 : base_property (nm, h), |
|
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|
1052 current_type (v.current_type), dval (v.dval), |
|
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|
1053 radio_val (v.radio_val), current_val (v.current_val) |
|
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|
1054 { } |
|
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|
1055 |
|
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|
1056 double_radio_property (const double_radio_property& p) |
|
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1057 : base_property (p), current_type (p.current_type), |
|
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1058 dval (p.dval), radio_val (p.radio_val), |
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|
1059 current_val (p.current_val) { } |
|
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|
1060 |
|
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|
1061 octave_value get (void) const |
|
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|
1062 { |
|
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|
1063 if (current_type == double_t) |
|
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|
1064 return dval; |
|
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|
1065 |
|
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|
1066 return current_val; |
|
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|
1067 } |
|
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|
1068 |
|
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|
1069 bool is_double (void) const { return (current_type == double_t); } |
|
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changeset
|
1070 |
|
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|
1071 bool is_radio (void) const { return (current_type == radio_t); } |
|
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|
1072 |
|
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|
1073 bool is (const std::string& v) const |
|
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|
1074 { return (is_radio () && current_val == v); } |
|
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changeset
|
1075 |
|
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|
1076 double double_value (void) const |
|
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changeset
|
1077 { |
|
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changeset
|
1078 if (current_type != double_t) |
|
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changeset
|
1079 error ("%s: property has no double", get_name ().c_str ()); |
|
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|
1080 |
|
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changeset
|
1081 return dval; |
|
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changeset
|
1082 } |
|
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changeset
|
1083 |
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|
1084 const std::string& current_value (void) const |
|
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|
1085 { |
|
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changeset
|
1086 if (current_type != radio_t) |
|
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|
1087 error ("%s: property has no radio value"); |
|
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|
1088 |
|
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|
1089 return current_val; |
|
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changeset
|
1090 } |
|
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changeset
|
1091 |
|
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|
1092 double_radio_property& operator = (const octave_value& val) |
|
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changeset
|
1093 { |
|
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changeset
|
1094 set (val); |
|
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|
1095 return *this; |
|
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|
1096 } |
|
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changeset
|
1097 |
|
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|
1098 operator octave_value (void) const { return get (); } |
|
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|
1099 |
|
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|
1100 base_property* clone (void) const |
|
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1101 { return new double_radio_property (*this); } |
|
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1102 |
|
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|
1103 protected: |
|
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|
1104 OCTINTERP_API bool do_set (const octave_value& v); |
|
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|
1105 |
|
7844
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|
1106 private: |
|
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|
1107 enum current_enum { double_t, radio_t } current_type; |
|
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|
1108 double dval; |
|
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|
1109 radio_values radio_val; |
|
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|
1110 std::string current_val; |
|
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|
1111 }; |
|
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|
1112 |
|
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|
1113 // --------------------------------------------------------------------- |
|
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1114 |
| 7363 | 1115 class array_property : public base_property |
| 1116 { | |
| 1117 public: | |
|
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|
1118 array_property (void) |
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|
1119 : base_property ("", graphics_handle ()), data (Matrix ()) |
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|
1120 { |
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|
1121 get_data_limits (); |
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1122 } |
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1123 |
| 7364 | 1124 array_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1125 const octave_value& m) |
|
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|
1126 : base_property (nm, h), data (m) |
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|
1127 { |
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|
1128 get_data_limits (); |
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|
1129 } |
| 7363 | 1130 |
|
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|
1131 // This copy constructor is only intended to be used |
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|
1132 // 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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|
1133 // copy constraints. |
|
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Remove data_property, replace with array_property or row_vector_property.
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|
1134 array_property (const array_property& p) |
|
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|
1135 : base_property (p), data (p.data), |
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|
1136 xmin (p.xmin), xmax (p.xmax), xminp (p.xminp) { } |
|
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|
1137 |
| 7363 | 1138 octave_value get (void) const { return data; } |
| 1139 | |
| 1140 void add_constraint (const std::string& type) | |
| 1141 { type_constraints.push_back (type); } | |
| 1142 | |
|
7524
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|
1143 void add_constraint (const dim_vector& dims) |
| 7363 | 1144 { size_constraints.push_back (dims); } |
| 1145 | |
|
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|
1146 double min_val (void) const { return xmin; } |
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|
1147 double max_val (void) const { return xmax; } |
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|
1148 double min_pos (void) const { return xminp; } |
|
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|
1149 |
|
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|
1150 Matrix get_limits (void) const |
|
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|
1151 { |
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|
1152 Matrix m (1, 3); |
|
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|
1153 |
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|
1154 m(0) = min_val (); |
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|
1155 m(1) = max_val (); |
|
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|
1156 m(2) = min_pos (); |
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|
1157 |
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|
1158 return m; |
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|
1159 } |
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|
1160 |
| 7363 | 1161 array_property& operator = (const octave_value& val) |
| 1162 { | |
| 1163 set (val); | |
| 1164 return *this; | |
| 1165 } | |
| 1166 | |
|
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|
1167 base_property* clone (void) const |
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|
1168 { |
|
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|
1169 array_property *p = new array_property (*this); |
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1170 |
|
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|
1171 p->type_constraints = type_constraints; |
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|
1172 p->size_constraints = size_constraints; |
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1173 |
|
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|
1174 return p; |
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|
1175 } |
|
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|
1176 |
|
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|
1177 protected: |
|
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|
1178 bool do_set (const octave_value& v) |
|
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|
1179 { |
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|
1180 if (validate (v)) |
|
10317
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|
1181 { |
|
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changeset
|
1182 // FIXME -- should we check for actual data change? |
|
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|
1183 if (! is_equal (v)) |
|
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|
1184 { |
|
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|
1185 data = v; |
|
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|
1186 |
|
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|
1187 get_data_limits (); |
|
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|
1188 |
|
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|
1189 return true; |
|
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|
1190 } |
|
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|
1191 } |
|
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|
1192 else |
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|
1193 error ("invalid value for array property \"%s\"", |
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|
1194 get_name ().c_str ()); |
|
8063
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|
1195 |
|
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|
1196 return false; |
|
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|
1197 } |
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|
1198 |
| 7363 | 1199 private: |
| 1200 OCTINTERP_API bool validate (const octave_value& v); | |
| 1201 | |
|
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|
1202 OCTINTERP_API bool is_equal (const octave_value& v) const; |
|
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|
1203 |
|
7836
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|
1204 OCTINTERP_API void get_data_limits (void); |
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1205 |
|
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|
1206 protected: |
| 7363 | 1207 octave_value data; |
|
7836
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|
1208 double xmin; |
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|
1209 double xmax; |
|
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changeset
|
1210 double xminp; |
| 7363 | 1211 std::list<std::string> type_constraints; |
| 1212 std::list<dim_vector> size_constraints; | |
| 1213 }; | |
| 1214 | |
|
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1215 class row_vector_property : public array_property |
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|
1216 { |
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|
1217 public: |
|
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|
1218 row_vector_property (const std::string& nm, const graphics_handle& h, |
|
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1219 const octave_value& m) |
|
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|
1220 : array_property (nm, h, m) |
|
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|
1221 { |
|
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1222 add_constraint (dim_vector (-1, 1)); |
|
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|
1223 add_constraint (dim_vector (1, -1)); |
|
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|
1224 } |
|
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|
1225 |
|
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|
1226 row_vector_property (const row_vector_property& p) |
|
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|
1227 : array_property (p) |
|
56f781f38f0b
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|
1228 { |
|
56f781f38f0b
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changeset
|
1229 add_constraint (dim_vector (-1, 1)); |
|
56f781f38f0b
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|
1230 add_constraint (dim_vector (1, -1)); |
|
56f781f38f0b
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|
1231 } |
|
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|
1232 |
|
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|
1233 void add_constraint (const std::string& type) |
|
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|
1234 { |
|
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|
1235 array_property::add_constraint (type); |
|
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|
1236 } |
|
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|
1237 |
|
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|
1238 void add_constraint (const dim_vector& dims) |
|
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|
1239 { |
|
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|
1240 array_property::add_constraint (dims); |
|
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|
1241 } |
|
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|
1242 |
|
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|
1243 void add_constraint (octave_idx_type len) |
|
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|
1244 { |
|
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|
1245 size_constraints.remove (dim_vector (1, -1)); |
|
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|
1246 size_constraints.remove (dim_vector (-1, 1)); |
|
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|
1247 |
|
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|
1248 add_constraint (dim_vector (1, len)); |
|
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|
1249 add_constraint (dim_vector (len, 1)); |
|
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|
1250 } |
|
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|
1251 |
|
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|
1252 row_vector_property& operator = (const octave_value& val) |
|
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|
1253 { |
|
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|
1254 set (val); |
|
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|
1255 return *this; |
|
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|
1256 } |
|
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|
1257 |
|
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|
1258 base_property* clone (void) const |
|
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|
1259 { |
|
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|
1260 row_vector_property *p = new row_vector_property (*this); |
|
56f781f38f0b
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|
1261 |
|
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|
1262 p->type_constraints = type_constraints; |
|
56f781f38f0b
Add dynamic property creation
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|
1263 p->size_constraints = size_constraints; |
|
56f781f38f0b
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|
1264 |
|
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|
1265 return p; |
|
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|
1266 } |
|
56f781f38f0b
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|
1267 |
|
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|
1268 protected: |
|
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|
1269 bool do_set (const octave_value& v) |
|
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|
1270 { |
|
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|
1271 bool retval = array_property::do_set (v); |
|
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|
1272 |
|
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Initial low-level support for property listeners.
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|
1273 if (! error_state) |
|
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|
1274 { |
|
10317
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|
1275 dim_vector dv = data.dims (); |
|
42d098307c30
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|
1276 |
|
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|
1277 if (dv(0) > 1 && dv(1) == 1) |
|
42d098307c30
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|
1278 { |
|
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|
1279 int tmp = dv(0); |
|
42d098307c30
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|
1280 dv(0) = dv(1); |
|
42d098307c30
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|
1281 dv(1) = tmp; |
|
42d098307c30
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|
1282 |
|
42d098307c30
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|
1283 data = data.reshape (dv); |
|
42d098307c30
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|
1284 } |
|
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|
1285 |
|
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|
1286 return retval; |
|
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|
1287 } |
|
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|
1288 |
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|
1289 return false; |
|
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|
1290 } |
|
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|
1291 |
|
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|
1292 private: |
|
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|
1293 OCTINTERP_API bool validate (const octave_value& v); |
|
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|
1294 }; |
|
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|
1295 |
| 7363 | 1296 // --------------------------------------------------------------------- |
| 1297 | |
| 1298 class bool_property : public radio_property | |
| 1299 { | |
| 1300 public: | |
| 7364 | 1301 bool_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1302 bool val) |
| 7364 | 1303 : radio_property (nm, h, radio_values (val ? "{on}|off" : "on|{off}")) |
| 7363 | 1304 { } |
| 1305 | |
| 7364 | 1306 bool_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1307 const char* val) |
| 7364 | 1308 : radio_property (nm, h, radio_values ("on|off"), val) |
| 7363 | 1309 { } |
| 1310 | |
| 1311 bool_property (const bool_property& p) | |
| 1312 : radio_property (p) { } | |
| 1313 | |
| 1314 bool is_on (void) const { return is ("on"); } | |
| 1315 | |
| 1316 bool_property& operator = (const octave_value& val) | |
| 1317 { | |
| 1318 set (val); | |
| 1319 return *this; | |
| 1320 } | |
|
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1321 |
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1322 base_property* clone (void) const { return new bool_property (*this); } |
|
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1323 |
|
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|
1324 protected: |
|
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|
1325 bool do_set (const octave_value& val) |
|
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|
1326 { |
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|
1327 if (val.is_bool_scalar ()) |
|
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|
1328 return radio_property::do_set (val.bool_value () ? "on" : "off"); |
|
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|
1329 else |
|
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|
1330 return radio_property::do_set (val); |
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|
1331 } |
| 7363 | 1332 }; |
| 1333 | |
| 1334 // --------------------------------------------------------------------- | |
| 1335 | |
| 1336 class handle_property : public base_property | |
| 1337 { | |
| 1338 public: | |
| 7364 | 1339 handle_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1340 const graphics_handle& val = graphics_handle ()) |
| 7364 | 1341 : base_property (nm, h), |
| 7363 | 1342 current_val (val) { } |
| 1343 | |
| 1344 handle_property (const handle_property& p) | |
| 1345 : base_property (p), current_val (p.current_val) { } | |
| 1346 | |
| 1347 octave_value get (void) const { return current_val.as_octave_value (); } | |
| 1348 | |
| 1349 graphics_handle handle_value (void) const { return current_val; } | |
| 1350 | |
| 1351 handle_property& operator = (const octave_value& val) | |
| 1352 { | |
| 1353 set (val); | |
| 1354 return *this; | |
| 1355 } | |
| 1356 | |
| 1357 handle_property& operator = (const graphics_handle& h) | |
| 1358 { | |
| 1359 set (octave_value (h.value ())); | |
| 1360 return *this; | |
| 1361 } | |
| 1362 | |
|
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|
1363 base_property* clone (void) const { return new handle_property (*this); } |
|
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1364 |
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|
1365 protected: |
|
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|
1366 OCTINTERP_API bool do_set (const octave_value& v); |
|
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|
1367 |
| 7363 | 1368 private: |
| 1369 graphics_handle current_val; | |
| 1370 }; | |
| 1371 | |
| 1372 // --------------------------------------------------------------------- | |
| 1373 | |
| 1374 class any_property : public base_property | |
| 1375 { | |
| 1376 public: | |
| 7364 | 1377 any_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1378 const octave_value& m = Matrix ()) |
| 7364 | 1379 : base_property (nm, h), data (m) { } |
| 7363 | 1380 |
|
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|
1381 any_property (const any_property& p) |
|
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|
1382 : base_property (p), data (p.data) { } |
|
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|
1383 |
| 7363 | 1384 octave_value get (void) const { return data; } |
| 1385 | |
| 1386 any_property& operator = (const octave_value& val) | |
| 1387 { | |
| 1388 set (val); | |
| 1389 return *this; | |
| 1390 } | |
| 1391 | |
|
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|
1392 base_property* clone (void) const { return new any_property (*this); } |
|
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|
1393 |
|
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|
1394 protected: |
|
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1395 bool do_set (const octave_value& v) |
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1396 { |
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1397 data = v; |
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1398 return true; |
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1399 } |
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1400 |
| 7363 | 1401 private: |
| 1402 octave_value data; | |
| 1403 }; | |
| 1404 | |
| 1405 // --------------------------------------------------------------------- | |
| 1406 | |
| 1407 class callback_property : public base_property | |
| 1408 { | |
| 1409 public: | |
| 7364 | 1410 callback_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1411 const octave_value& m) |
| 7364 | 1412 : base_property (nm, h), callback (m) { } |
| 7363 | 1413 |
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1414 callback_property (const callback_property& p) |
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1415 : base_property (p), callback (p.callback) { } |
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1416 |
| 7363 | 1417 octave_value get (void) const { return callback; } |
| 1418 | |
| 7367 | 1419 OCTINTERP_API void execute (const octave_value& data = octave_value ()) const; |
| 7363 | 1420 |
| 10517 | 1421 bool is_defined (void) const |
| 1422 { | |
| 1423 return (callback.is_defined () && ! callback.is_empty ()); | |
| 1424 } | |
| 1425 | |
| 7363 | 1426 callback_property& operator = (const octave_value& val) |
| 1427 { | |
| 1428 set (val); | |
| 1429 return *this; | |
| 1430 } | |
| 1431 | |
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1432 base_property* clone (void) const { return new callback_property (*this); } |
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1433 |
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1434 protected: |
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1435 bool do_set (const octave_value& v) |
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1436 { |
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1437 if (validate (v)) |
|
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1438 { |
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1439 callback = v; |
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1440 return true; |
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1441 } |
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1442 else |
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1443 error ("invalid value for callback property \"%s\"", |
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1444 get_name ().c_str ()); |
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1445 return false; |
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1446 } |
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1447 |
| 7363 | 1448 private: |
| 1449 OCTINTERP_API bool validate (const octave_value& v) const; | |
| 1450 | |
| 1451 private: | |
| 1452 octave_value callback; | |
| 1453 }; | |
| 1454 | |
| 1455 // --------------------------------------------------------------------- | |
| 1456 | |
| 1457 class property | |
| 1458 { | |
| 1459 public: | |
| 1460 property (void) : rep (new base_property ("", graphics_handle ())) | |
|
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1461 { } |
| 7363 | 1462 |
| 1463 property (base_property *bp, bool persist = false) : rep (bp) | |
|
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1464 { if (persist) rep->count++; } |
| 7363 | 1465 |
| 1466 property (const property& p) | |
| 1467 { | |
| 1468 rep = p.rep; | |
| 1469 rep->count++; | |
| 1470 } | |
| 1471 | |
| 1472 ~property (void) | |
| 1473 { | |
| 1474 if (--rep->count <= 0) | |
| 1475 delete rep; | |
| 1476 } | |
| 1477 | |
| 1478 bool ok (void) const | |
| 1479 { return rep->ok (); } | |
| 1480 | |
| 1481 std::string get_name (void) const | |
| 1482 { return rep->get_name (); } | |
| 1483 | |
| 1484 void set_name (const std::string& name) | |
| 1485 { rep->set_name (name); } | |
| 1486 | |
| 1487 graphics_handle get_parent (void) const | |
| 1488 { return rep->get_parent (); } | |
| 1489 | |
| 1490 void set_parent (const graphics_handle& h) | |
| 1491 { rep->set_parent (h); } | |
| 1492 | |
| 1493 bool is_hidden (void) const | |
| 1494 { return rep->is_hidden (); } | |
| 1495 | |
| 1496 void set_hidden (bool flag) | |
| 1497 { rep->set_hidden (flag); } | |
| 1498 | |
|
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1499 bool is_radio (void) const |
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1500 { return rep->is_radio (); } |
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1501 |
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1502 int get_id (void) const |
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1503 { return rep->get_id (); } |
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1504 |
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1505 void set_id (int d) |
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1506 { rep->set_id (d); } |
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1507 |
| 7363 | 1508 octave_value get (void) const |
| 1509 { return rep->get (); } | |
| 1510 | |
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1511 bool set (const octave_value& val) |
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1512 { return rep->set (val); } |
| 7363 | 1513 |
|
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1514 std::string values_as_string (void) const |
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1515 { return rep->values_as_string (); } |
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1516 |
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1517 Cell values_as_cell (void) const |
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1518 { return rep->values_as_cell (); } |
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1519 |
| 7363 | 1520 property& operator = (const octave_value& val) |
| 1521 { | |
| 1522 *rep = val; | |
| 1523 return *this; | |
| 1524 } | |
| 1525 | |
| 1526 property& operator = (const property& p) | |
| 1527 { | |
| 1528 if (rep && --rep->count <= 0) | |
| 1529 delete rep; | |
| 1530 | |
| 1531 rep = p.rep; | |
| 1532 rep->count++; | |
| 1533 | |
| 1534 return *this; | |
| 1535 } | |
| 1536 | |
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1537 void add_listener (const octave_value& v, listener_mode mode = POSTSET) |
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1538 { rep->add_listener (v, mode); } |
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1539 |
|
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|
1540 void delete_listener (const octave_value& v = octave_value (), |
|
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|
1541 listener_mode mode = POSTSET) |
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1542 { rep->delete_listener (v, mode); } |
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1543 |
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1544 void run_listeners (listener_mode mode = POSTSET) |
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1545 { rep->run_listeners (mode); } |
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1546 |
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|
1547 OCTINTERP_API static |
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1548 property create (const std::string& name, const graphics_handle& parent, |
|
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1549 const caseless_str& type, |
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1550 const octave_value_list& args); |
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1551 |
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1552 property clone (void) const |
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1553 { return property (rep->clone ()); } |
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|
1554 |
| 7363 | 1555 /* |
| 1556 const string_property& as_string_property (void) const | |
| 1557 { return *(dynamic_cast<string_property*> (rep)); } | |
| 1558 | |
| 1559 const radio_property& as_radio_property (void) const | |
| 1560 { return *(dynamic_cast<radio_property*> (rep)); } | |
| 1561 | |
| 1562 const color_property& as_color_property (void) const | |
| 1563 { return *(dynamic_cast<color_property*> (rep)); } | |
| 1564 | |
| 1565 const double_property& as_double_property (void) const | |
| 1566 { return *(dynamic_cast<double_property*> (rep)); } | |
| 1567 | |
| 1568 const bool_property& as_bool_property (void) const | |
| 1569 { return *(dynamic_cast<bool_property*> (rep)); } | |
| 1570 | |
| 1571 const handle_property& as_handle_property (void) const | |
| 1572 { return *(dynamic_cast<handle_property*> (rep)); } | |
| 1573 */ | |
| 1574 | |
| 1575 private: | |
| 1576 base_property *rep; | |
| 1577 }; | |
| 1578 | |
| 1579 // --------------------------------------------------------------------- | |
| 1580 | |
| 1581 class property_list | |
| 1582 { | |
| 1583 public: | |
| 1584 typedef std::map<std::string, octave_value> pval_map_type; | |
| 1585 typedef std::map<std::string, pval_map_type> plist_map_type; | |
| 1586 | |
| 1587 typedef pval_map_type::iterator pval_map_iterator; | |
| 1588 typedef pval_map_type::const_iterator pval_map_const_iterator; | |
| 1589 | |
| 1590 typedef plist_map_type::iterator plist_map_iterator; | |
| 1591 typedef plist_map_type::const_iterator plist_map_const_iterator; | |
| 1592 | |
| 1593 property_list (const plist_map_type& m = plist_map_type ()) | |
| 1594 : plist_map (m) { } | |
| 1595 | |
| 1596 ~property_list (void) { } | |
| 1597 | |
| 1598 void set (const caseless_str& name, const octave_value& val); | |
| 1599 | |
| 1600 octave_value lookup (const caseless_str& name) const; | |
| 1601 | |
| 1602 plist_map_iterator begin (void) { return plist_map.begin (); } | |
| 1603 plist_map_const_iterator begin (void) const { return plist_map.begin (); } | |
| 1604 | |
| 1605 plist_map_iterator end (void) { return plist_map.end (); } | |
| 1606 plist_map_const_iterator end (void) const { return plist_map.end (); } | |
| 1607 | |
| 1608 plist_map_iterator find (const std::string& go_name) | |
| 1609 { | |
| 1610 return plist_map.find (go_name); | |
| 1611 } | |
| 1612 | |
| 1613 plist_map_const_iterator find (const std::string& go_name) const | |
| 1614 { | |
| 1615 return plist_map.find (go_name); | |
| 1616 } | |
| 1617 | |
| 1618 Octave_map as_struct (const std::string& prefix_arg) const; | |
| 1619 | |
| 1620 private: | |
| 1621 plist_map_type plist_map; | |
| 1622 }; | |
| 1623 | |
| 1624 // --------------------------------------------------------------------- | |
| 1625 | |
| 7419 | 1626 class graphics_backend; |
|
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1627 class graphics_object; |
| 7419 | 1628 |
| 1629 class base_graphics_backend | |
| 1630 { | |
| 1631 public: | |
| 1632 friend class graphics_backend; | |
| 1633 | |
| 1634 public: | |
| 1635 base_graphics_backend (const std::string& nm) | |
| 1636 : name (nm), count (0) { } | |
| 1637 | |
| 1638 virtual ~base_graphics_backend (void) { } | |
| 1639 | |
| 1640 std::string get_name (void) const { return name; } | |
| 1641 | |
| 1642 virtual bool is_valid (void) const { return false; } | |
| 1643 | |
|
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1644 virtual void redraw_figure (const graphics_object&) const |
|
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|
1645 { gripe_invalid ("redraw_figure"); } |
| 7419 | 1646 |
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1647 virtual void print_figure (const graphics_object&, const std::string&, |
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1648 const std::string&, bool, |
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1649 const std::string& = "") const |
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1650 { gripe_invalid ("print_figure"); } |
| 7419 | 1651 |
| 1652 virtual Matrix get_canvas_size (const graphics_handle&) const | |
| 1653 { | |
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1654 gripe_invalid ("get_canvas_size"); |
| 7419 | 1655 return Matrix (1, 2, 0.0); |
| 1656 } | |
| 1657 | |
| 7427 | 1658 virtual double get_screen_resolution (void) const |
| 1659 { | |
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1660 gripe_invalid ("get_screen_resolution"); |
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1661 return 72.0; |
| 7427 | 1662 } |
| 7445 | 1663 |
| 1664 virtual Matrix get_screen_size (void) const | |
| 1665 { | |
|
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1666 gripe_invalid ("get_screen_size"); |
| 7445 | 1667 return Matrix (1, 2, 0.0); |
| 1668 } | |
| 7427 | 1669 |
|
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1670 // Called when graphics object using this backend changes it's property. |
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1671 virtual void property_changed (const graphics_object&, int) |
|
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1672 { gripe_invalid ("property_changed"); } |
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1673 |
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|
1674 void property_changed (const graphics_handle&, int); |
|
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|
1675 |
|
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|
1676 // Called when new object using this backend is created. |
|
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1677 virtual void object_created (const graphics_object&) |
|
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|
1678 { gripe_invalid ("object_created"); } |
|
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|
1679 |
|
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|
1680 void object_created (const graphics_handle&); |
|
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1681 |
|
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|
1682 // Called when object using this backend is destroyed. |
|
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|
1683 virtual void object_destroyed (const graphics_object&) |
|
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|
1684 { gripe_invalid ("object_destroyed"); } |
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1685 |
|
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|
1686 void object_destroyed (const graphics_handle&); |
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|
1687 |
| 7419 | 1688 private: |
| 1689 std::string name; | |
| 1690 int count; | |
|
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Add support for extern updaters. Add set_figure_position interface to graphics_backend.
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|
1691 |
|
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|
1692 private: |
|
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|
1693 void gripe_invalid (const std::string& fname) const |
|
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|
1694 { |
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|
1695 if (! is_valid ()) |
|
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|
1696 error ("%s: invalid graphics backend", fname.c_str ()); |
|
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|
1697 } |
| 7419 | 1698 }; |
| 1699 | |
| 1700 class graphics_backend | |
| 1701 { | |
| 1702 public: | |
| 1703 graphics_backend (void) | |
| 1704 : rep (new base_graphics_backend ("unknown")) | |
| 1705 { | |
| 1706 rep->count++; | |
| 1707 } | |
| 1708 | |
| 1709 graphics_backend (base_graphics_backend* b) | |
| 1710 : rep (b) | |
| 1711 { | |
| 1712 rep->count++; | |
| 1713 } | |
| 1714 | |
| 1715 graphics_backend (const graphics_backend& b) | |
| 1716 : rep (b.rep) | |
| 1717 { | |
| 1718 rep->count++; | |
| 1719 } | |
| 1720 | |
| 1721 ~graphics_backend (void) | |
| 1722 { | |
| 1723 if (--rep->count == 0) | |
|
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|
1724 delete rep; |
| 7419 | 1725 } |
| 1726 | |
| 1727 graphics_backend& operator = (const graphics_backend& b) | |
| 1728 { | |
| 1729 if (rep != b.rep) | |
|
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|
1730 { |
|
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1731 if (--rep->count == 0) |
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|
1732 delete rep; |
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|
1733 |
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1734 rep = b.rep; |
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|
1735 rep->count++; |
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|
1736 } |
| 7419 | 1737 |
| 1738 return *this; | |
| 1739 } | |
| 1740 | |
| 1741 operator bool (void) const { return rep->is_valid (); } | |
| 1742 | |
| 1743 std::string get_name (void) const { return rep->get_name (); } | |
| 1744 | |
|
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1745 void redraw_figure (const graphics_object& go) const |
|
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|
1746 { rep->redraw_figure (go); } |
| 7419 | 1747 |
|
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1748 void print_figure (const graphics_object& go, const std::string& term, |
|
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1749 const std::string& file, bool mono, |
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|
1750 const std::string& debug_file = "") const |
|
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|
1751 { rep->print_figure (go, term, file, mono, debug_file); } |
| 7419 | 1752 |
| 1753 Matrix get_canvas_size (const graphics_handle& fh) const | |
| 1754 { return rep->get_canvas_size (fh); } | |
| 1755 | |
| 7427 | 1756 double get_screen_resolution (void) const |
| 1757 { return rep->get_screen_resolution (); } | |
| 1758 | |
| 7445 | 1759 Matrix get_screen_size (void) const |
| 1760 { return rep->get_screen_size (); } | |
| 1761 | |
|
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|
1762 // Notifies backend that object't property has changed. |
|
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1763 void property_changed (const graphics_object& go, int id) |
|
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|
1764 { rep->property_changed (go, id); } |
|
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|
1765 |
|
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|
1766 void property_changed (const graphics_handle& h, int id) |
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|
1767 { rep->property_changed (h, id); } |
|
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|
1768 |
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|
1769 // Notifies backend that new object was created. |
|
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|
1770 void object_created (const graphics_object& go) |
|
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|
1771 { rep->object_created (go); } |
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1772 |
|
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|
1773 void object_created (const graphics_handle& h) |
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1774 { rep->object_created (h); } |
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1775 |
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1776 // Notifies backend that object was destroyed. |
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1777 // This is called only for explicitly deleted object. Children are |
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|
1778 // deleted implicitly and backend isn't notified. |
|
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1779 void object_destroyed (const graphics_object& go) |
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1780 { rep->object_destroyed (go); } |
|
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1781 |
|
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1782 void object_destroyed (const graphics_handle& h) |
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1783 { rep->object_destroyed (h); } |
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|
1784 |
| 7419 | 1785 OCTINTERP_API static graphics_backend default_backend (void); |
| 1786 | |
| 1787 static void register_backend (const graphics_backend& b) | |
| 1788 { available_backends[b.get_name ()] = b; } | |
| 1789 | |
| 1790 static void unregister_backend (const std::string& name) | |
| 1791 { available_backends.erase (name); } | |
| 1792 | |
| 7439 | 1793 static graphics_backend find_backend (const std::string& name) |
| 1794 { | |
| 1795 const_available_backends_iterator p = available_backends.find (name); | |
| 1796 | |
| 1797 if (p != available_backends.end ()) | |
| 1798 return p->second; | |
| 1799 else | |
| 1800 return default_backend (); | |
| 1801 } | |
| 1802 | |
|
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|
1803 static Cell available_backends_list (void) |
|
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1804 { |
|
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|
1805 Cell m (1 , available_backends.size ()); |
|
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|
1806 const_available_backends_iterator p; |
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|
1807 int i; |
|
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1808 |
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1809 for (i = 0,p = available_backends.begin (); p != available_backends.end (); p++,i++) |
|
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1810 m(i) = p->first; |
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1811 |
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|
1812 return m; |
|
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|
1813 } |
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|
1814 |
| 7419 | 1815 private: |
| 1816 base_graphics_backend *rep; | |
| 1817 | |
| 7445 | 1818 static OCTINTERP_API std::map<std::string, graphics_backend> available_backends; |
| 7439 | 1819 |
| 1820 typedef std::map<std::string, graphics_backend>::iterator available_backends_iterator; | |
| 1821 typedef std::map<std::string, graphics_backend>::const_iterator const_available_backends_iterator; | |
| 7419 | 1822 }; |
| 1823 | |
| 1824 // --------------------------------------------------------------------- | |
| 1825 | |
| 6874 | 1826 class base_graphics_object; |
| 1827 | |
| 7365 | 1828 class OCTINTERP_API base_properties |
| 6874 | 1829 { |
| 1830 public: | |
| 7176 | 1831 base_properties (const std::string& ty = "unknown", |
| 7363 | 1832 const graphics_handle& mh = graphics_handle (), |
|
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|
1833 const graphics_handle& p = graphics_handle ()); |
| 6874 | 1834 |
| 1835 virtual ~base_properties (void) { } | |
| 1836 | |
| 1837 virtual std::string graphics_object_name (void) const { return "unknonwn"; } | |
| 1838 | |
| 1839 void mark_modified (void); | |
| 1840 | |
| 1841 void override_defaults (base_graphics_object& obj); | |
| 1842 | |
| 1843 // Look through DEFAULTS for properties with given CLASS_NAME, and | |
| 1844 // apply them to the current object with set (virtual method). | |
| 1845 | |
| 1846 void set_from_list (base_graphics_object& obj, property_list& defaults); | |
| 1847 | |
| 7363 | 1848 void insert_property (const std::string& name, property p) |
| 1849 { | |
| 1850 p.set_name (name); | |
| 1851 p.set_parent (__myhandle__); | |
| 1852 all_props[name] = p; | |
| 1853 } | |
| 1854 | |
| 9972 | 1855 virtual void set (const caseless_str&, const octave_value&); |
|
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1856 |
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1857 virtual octave_value get (const caseless_str& pname) const; |
| 7363 | 1858 |
|
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1859 virtual octave_value get (const std::string& pname) const |
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1860 { |
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1861 return get (caseless_str (pname)); |
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1862 } |
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1863 |
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1864 virtual octave_value get (const char *pname) const |
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1865 { |
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1866 return get (caseless_str (pname)); |
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1867 } |
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1868 |
| 7379 | 1869 virtual octave_value get (bool all = false) const; |
| 7363 | 1870 |
|
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1871 virtual property get_property (const caseless_str& pname); |
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1872 |
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1873 virtual bool has_property (const caseless_str&) const |
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1874 { |
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|
1875 panic_impossible (); |
|
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1876 return false; |
|
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1877 } |
|
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1878 |
|
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1879 bool is_modified (void) const { return is___modified__ (); } |
| 7251 | 1880 |
| 7386 | 1881 virtual void remove_child (const graphics_handle& h); |
| 1882 | |
| 1883 virtual void adopt (const graphics_handle& h) | |
| 6874 | 1884 { |
| 1885 octave_idx_type n = children.numel (); | |
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1886 children.resize (n+1, 1); |
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1887 for (octave_idx_type i = n; i > 0; i--) |
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1888 children(i) = children(i-1); |
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1889 children(0) = h.value (); |
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1890 mark_modified (); |
| 6874 | 1891 } |
| 1892 | |
| 7419 | 1893 virtual graphics_backend get_backend (void) const; |
| 1894 | |
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1895 virtual Matrix get_boundingbox (bool /*internal*/ = false) const |
| 7447 | 1896 { return Matrix (1, 4, 0.0); } |
| 1897 | |
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1898 virtual void update_boundingbox (void); |
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1899 |
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1900 virtual void add_listener (const caseless_str&, const octave_value&, |
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1901 listener_mode = POSTSET); |
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1902 |
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1903 virtual void delete_listener (const caseless_str&, const octave_value&, |
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1904 listener_mode = POSTSET); |
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1905 |
| 7363 | 1906 void set_tag (const octave_value& val) { tag = val; } |
| 7176 | 1907 |
| 6874 | 1908 void set_parent (const octave_value& val); |
| 1909 | |
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1910 Matrix get_all_children (void) const { return children; } |
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1911 |
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1912 Matrix get_hidden_children (void) const; |
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1913 |
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1914 void set_children (const octave_value& val); |
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1915 |
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1916 void set_modified (const octave_value& val) { set___modified__ (val); } |
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1917 |
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1918 void set___modified__ (const octave_value& val) { __modified__ = val; } |
| 7366 | 1919 |
| 6874 | 1920 void reparent (const graphics_handle& new_parent) { parent = new_parent; } |
| 1921 | |
| 7214 | 1922 // Update data limits for AXIS_TYPE (xdata, ydata, etc.) in the parent |
| 1923 // axes object. | |
| 1924 | |
| 7386 | 1925 virtual void update_axis_limits (const std::string& axis_type) const; |
| 7214 | 1926 |
| 6874 | 1927 virtual void delete_children (void); |
| 1928 | |
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1929 static property_list::pval_map_type factory_defaults (void); |
| 7222 | 1930 |
| 1931 // FIXME -- these functions should be generated automatically by the | |
| 1932 // genprops.awk script. | |
| 1933 // | |
| 1934 // EMIT_BASE_PROPERTIES_GET_FUNCTIONS | |
|
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1935 |
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1936 virtual octave_value get_xlim (void) const { return octave_value (); } |
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1937 virtual octave_value get_ylim (void) const { return octave_value (); } |
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1938 virtual octave_value get_zlim (void) const { return octave_value (); } |
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1939 virtual octave_value get_clim (void) const { return octave_value (); } |
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1940 virtual octave_value get_alim (void) const { return octave_value (); } |
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1941 |
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1942 virtual bool is_xliminclude (void) const { return false; } |
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1943 virtual bool is_yliminclude (void) const { return false; } |
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1944 virtual bool is_zliminclude (void) const { return false; } |
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1945 virtual bool is_climinclude (void) const { return false; } |
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1946 virtual bool is_aliminclude (void) const { return false; } |
| 8249 | 1947 |
| 1948 bool is_handle_visible (void) const | |
| 1949 { | |
| 1950 return ! handlevisibility.is ("off"); | |
| 1951 } | |
|
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1952 |
| 9972 | 1953 std::set<std::string> dynamic_property_names (void) const; |
| 1954 | |
| 1955 bool has_dynamic_property (const std::string& pname); | |
|
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1956 |
| 6874 | 1957 protected: |
| 9972 | 1958 std::set<std::string> dynamic_properties; |
| 1959 | |
| 1960 void set_dynamic (const caseless_str& pname, const octave_value& val); | |
|
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1961 |
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1962 octave_value get_dynamic (const caseless_str& pname) const; |
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1963 |
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1964 octave_value get_dynamic (bool all = false) const; |
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1965 |
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1966 property get_property_dynamic (const caseless_str& pname); |
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1967 |
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1968 BEGIN_BASE_PROPERTIES |
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1969 // properties common to all objects |
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1970 bool_property beingdeleted , "off" |
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1971 radio_property busyaction , "{queue}|cancel" |
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1972 callback_property buttondownfcn , Matrix () |
| 8333 | 1973 // FIXME -- use a property class for children. |
| 8249 | 1974 Matrix children Gfs , Matrix () |
|
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1975 bool_property clipping , "on" |
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1976 callback_property createfcn , Matrix () |
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1977 callback_property deletefcn , Matrix () |
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1978 radio_property handlevisibility , "{on}|callback|off" |
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1979 bool_property hittest , "on" |
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1980 bool_property interruptible , "on" |
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1981 handle_property parent fs , p |
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1982 bool_property selected , "off" |
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1983 bool_property selectionhighlight , "on" |
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1984 string_property tag s , "" |
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1985 string_property type frs , ty |
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1986 any_property userdata , Matrix () |
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1987 bool_property visible , "on" |
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1988 // additional (octave-specific) properties |
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1989 bool_property __modified__ s , "on" |
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1990 graphics_handle __myhandle__ fhrs , mh |
| 8333 | 1991 // FIXME -- should this really be here? |
|
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1992 handle_property uicontextmenu , graphics_handle () |
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1993 END_PROPERTIES |
| 7363 | 1994 |
| 1995 protected: | |
|
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1996 struct cmp_caseless_str |
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1997 { |
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1998 bool operator () (const caseless_str &a, const caseless_str &b) const |
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1999 { |
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2000 std::string a1 = a; |
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2001 std::transform (a1.begin (), a1.end (), a1.begin (), tolower); |
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2002 std::string b1 = b; |
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2003 std::transform (b1.begin (), b1.end (), b1.begin (), tolower); |
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2004 |
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2005 return a1 < b1; |
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2006 } |
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2007 }; |
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2008 |
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2009 std::map<caseless_str, property, cmp_caseless_str> all_props; |
| 7363 | 2010 |
| 2011 protected: | |
| 2012 void insert_static_property (const std::string& name, base_property& p) | |
| 2013 { insert_property (name, property (&p, true)); } | |
| 2014 | |
| 2015 virtual void init (void) { } | |
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2016 |
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2017 private: |
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2018 Matrix get_children_internal (bool return_hidden) const; |
| 6874 | 2019 }; |
| 2020 | |
| 7365 | 2021 class OCTINTERP_API base_graphics_object |
| 6874 | 2022 { |
| 2023 public: | |
| 2024 friend class graphics_object; | |
| 2025 | |
| 2026 base_graphics_object (void) : count (1) { } | |
| 2027 | |
| 2028 base_graphics_object (const base_graphics_object&) { } | |
| 2029 | |
| 2030 virtual ~base_graphics_object (void) { } | |
| 2031 | |
| 2032 virtual void mark_modified (void) | |
| 2033 { | |
| 7386 | 2034 if (valid_object ()) |
| 2035 get_properties ().mark_modified (); | |
| 2036 else | |
| 2037 error ("base_graphics_object::mark_modified: invalid graphics object"); | |
| 6874 | 2038 } |
| 2039 | |
| 7386 | 2040 virtual void override_defaults (base_graphics_object& obj) |
| 6874 | 2041 { |
| 7386 | 2042 if (valid_object ()) |
| 2043 get_properties ().override_defaults (obj); | |
| 2044 else | |
| 2045 error ("base_graphics_object::override_defaults: invalid graphics object"); | |
| 6874 | 2046 } |
| 2047 | |
| 7386 | 2048 virtual void set_from_list (property_list& plist) |
| 6874 | 2049 { |
| 7386 | 2050 if (valid_object ()) |
| 2051 get_properties ().set_from_list (*this, plist); | |
| 2052 else | |
| 2053 error ("base_graphics_object::set_from_list: invalid graphics object"); | |
| 6874 | 2054 } |
| 2055 | |
| 7386 | 2056 virtual void set (const caseless_str& pname, const octave_value& pval) |
| 6874 | 2057 { |
| 7386 | 2058 if (valid_object ()) |
|
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2059 get_properties ().set (pname, pval); |
| 7386 | 2060 else |
| 2061 error ("base_graphics_object::set: invalid graphics object"); | |
| 6874 | 2062 } |
| 2063 | |
| 2064 virtual void set_defaults (const std::string&) | |
| 2065 { | |
| 2066 error ("base_graphics_object::set_defaults: invalid graphics object"); | |
| 2067 } | |
| 2068 | |
| 7379 | 2069 virtual octave_value get (bool all = false) const |
| 6874 | 2070 { |
| 7386 | 2071 if (valid_object ()) |
| 2072 return get_properties ().get (all); | |
| 2073 else | |
| 2074 { | |
| 2075 error ("base_graphics_object::get: invalid graphics object"); | |
| 2076 return octave_value (); | |
| 2077 } | |
| 6874 | 2078 } |
| 2079 | |
| 7386 | 2080 virtual octave_value get (const caseless_str& pname) const |
| 6874 | 2081 { |
| 7386 | 2082 if (valid_object ()) |
| 2083 return get_properties ().get (pname); | |
| 2084 else | |
| 2085 { | |
| 2086 error ("base_graphics_object::get: invalid graphics object"); | |
| 2087 return octave_value (); | |
| 2088 } | |
| 6874 | 2089 } |
| 2090 | |
| 7189 | 2091 virtual octave_value get_default (const caseless_str&) const; |
| 6874 | 2092 |
| 7189 | 2093 virtual octave_value get_factory_default (const caseless_str&) const; |
| 6874 | 2094 |
| 2095 virtual octave_value get_defaults (void) const | |
| 2096 { | |
| 2097 error ("base_graphics_object::get_defaults: invalid graphics object"); | |
| 2098 return octave_value (); | |
| 2099 } | |
| 2100 | |
| 2101 virtual octave_value get_factory_defaults (void) const | |
| 2102 { | |
| 2103 error ("base_graphics_object::get_factory_defaults: invalid graphics object"); | |
| 2104 return octave_value (); | |
| 2105 } | |
| 2106 | |
|
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Add functionality set(handle)
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diff
changeset
|
2107 virtual std::string values_as_string (void); |
|
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Add functionality set(handle)
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diff
changeset
|
2108 |
|
9d4a198614ab
Add functionality set(handle)
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diff
changeset
|
2109 virtual Octave_map values_as_struct (void); |
|
9d4a198614ab
Add functionality set(handle)
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diff
changeset
|
2110 |
| 6874 | 2111 virtual graphics_handle get_parent (void) const |
| 2112 { | |
| 7386 | 2113 if (valid_object ()) |
| 2114 return get_properties ().get_parent (); | |
| 2115 else | |
| 2116 { | |
| 2117 error ("base_graphics_object::get_parent: invalid graphics object"); | |
| 2118 return graphics_handle (); | |
| 2119 } | |
| 6874 | 2120 } |
| 2121 | |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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diff
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|
2122 graphics_handle get_handle (void) const |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2123 { |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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7902
diff
changeset
|
2124 if (valid_object ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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7902
diff
changeset
|
2125 return get_properties ().get___myhandle__ (); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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7902
diff
changeset
|
2126 else |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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7902
diff
changeset
|
2127 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2128 error ("base_graphics_object::get_handle: invalid graphics object"); |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2129 return graphics_handle (); |
|
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Support for backend-to-octave event management
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diff
changeset
|
2130 } |
|
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|
2131 } |
|
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Support for backend-to-octave event management
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diff
changeset
|
2132 |
| 7386 | 2133 virtual void remove_child (const graphics_handle& h) |
| 6874 | 2134 { |
| 7386 | 2135 if (valid_object ()) |
| 2136 get_properties ().remove_child (h); | |
| 2137 else | |
| 2138 error ("base_graphics_object::remove_child: invalid graphics object"); | |
| 6874 | 2139 } |
| 2140 | |
| 7386 | 2141 virtual void adopt (const graphics_handle& h) |
| 6874 | 2142 { |
| 7386 | 2143 if (valid_object ()) |
| 2144 get_properties ().adopt (h); | |
| 2145 else | |
| 2146 error ("base_graphics_object::adopt: invalid graphics object"); | |
| 6874 | 2147 } |
| 2148 | |
| 7386 | 2149 virtual void reparent (const graphics_handle& np) |
| 6874 | 2150 { |
| 7386 | 2151 if (valid_object ()) |
| 2152 get_properties ().reparent (np); | |
| 2153 else | |
| 2154 error ("base_graphics_object::reparent: invalid graphics object"); | |
| 6874 | 2155 } |
| 2156 | |
| 2157 virtual void defaults (void) const | |
| 2158 { | |
| 7386 | 2159 if (valid_object ()) |
| 2160 { | |
| 2161 std::string msg = (type () + "::defaults"); | |
| 2162 gripe_not_implemented (msg.c_str ()); | |
| 2163 } | |
| 2164 else | |
| 2165 error ("base_graphics_object::default: invalid graphics object"); | |
| 6874 | 2166 } |
| 2167 | |
| 2168 virtual base_properties& get_properties (void) | |
| 2169 { | |
| 2170 static base_properties properties; | |
| 2171 error ("base_graphics_object::get_properties: invalid graphics object"); | |
| 2172 return properties; | |
| 2173 } | |
| 2174 | |
| 7222 | 2175 virtual const base_properties& get_properties (void) const |
| 2176 { | |
| 2177 static base_properties properties; | |
| 2178 error ("base_graphics_object::get_properties: invalid graphics object"); | |
| 2179 return properties; | |
| 2180 } | |
| 2181 | |
|
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
2182 virtual void update_axis_limits (const std::string& axis_type); |
| 7214 | 2183 |
| 6874 | 2184 virtual bool valid_object (void) const { return false; } |
| 2185 | |
| 7386 | 2186 virtual std::string type (void) const |
| 2187 { | |
| 2188 return (valid_object () ? get_properties ().graphics_object_name () | |
| 2189 : "unknown"); | |
| 2190 } | |
| 6874 | 2191 |
| 2192 bool isa (const std::string& go_name) const | |
| 2193 { | |
| 2194 return type () == go_name; | |
| 2195 } | |
| 2196 | |
| 7419 | 2197 virtual graphics_backend get_backend (void) const |
| 2198 { | |
| 2199 if (valid_object ()) | |
| 2200 return get_properties ().get_backend (); | |
| 2201 else | |
| 2202 { | |
|
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|
2203 error ("base_graphics_object::get_backend: invalid graphics object"); |
|
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changeset
|
2204 return graphics_backend (); |
| 7419 | 2205 } |
| 2206 } | |
| 2207 | |
|
7849
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Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
2208 virtual void add_property_listener (const std::string& nm, |
|
10317
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|
2209 const octave_value& v, |
|
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changeset
|
2210 listener_mode mode = POSTSET) |
|
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Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
2211 { |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
2212 if (valid_object ()) |
|
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|
2213 get_properties ().add_listener (nm, v, mode); |
|
7849
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Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
2214 } |
|
3249f64f69b2
Initial low-level support for property listeners.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
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|
2215 |
|
8299
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Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
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changeset
|
2216 virtual void delete_property_listener (const std::string& nm, |
|
10317
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|
2217 const octave_value& v, |
|
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|
2218 listener_mode mode = POSTSET) |
|
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David Bateman <dbateman@free.fr>
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diff
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|
2219 { |
|
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|
2220 if (valid_object ()) |
|
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|
2221 get_properties ().delete_listener (nm, v, mode); |
|
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|
2222 } |
|
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|
2223 |
|
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|
2224 virtual void remove_all_listeners (void); |
|
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diff
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|
2225 |
| 6874 | 2226 protected: |
| 2227 // A reference count. | |
| 2228 int count; | |
| 2229 }; | |
| 2230 | |
| 7365 | 2231 class OCTINTERP_API graphics_object |
| 6874 | 2232 { |
| 2233 public: | |
| 2234 graphics_object (void) : rep (new base_graphics_object ()) { } | |
| 2235 | |
| 2236 graphics_object (base_graphics_object *new_rep) | |
| 2237 : rep (new_rep) { } | |
| 2238 | |
| 2239 graphics_object (const graphics_object& obj) | |
| 2240 { | |
| 2241 rep = obj.rep; | |
| 2242 rep->count++; | |
| 2243 } | |
| 2244 | |
| 2245 graphics_object& operator = (const graphics_object& obj) | |
| 2246 { | |
| 2247 if (rep != obj.rep) | |
| 2248 { | |
|
10317
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|
2249 if (--rep->count == 0) |
|
42d098307c30
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|
2250 delete rep; |
|
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diff
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|
2251 |
|
42d098307c30
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diff
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|
2252 rep = obj.rep; |
|
42d098307c30
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diff
changeset
|
2253 rep->count++; |
| 6874 | 2254 } |
| 2255 | |
| 2256 return *this; | |
| 2257 } | |
| 2258 | |
| 2259 ~graphics_object (void) | |
| 2260 { | |
| 2261 if (--rep->count == 0) | |
| 2262 delete rep; | |
| 2263 } | |
| 2264 | |
| 2265 void mark_modified (void) { rep->mark_modified (); } | |
| 2266 | |
| 2267 void override_defaults (base_graphics_object& obj) | |
| 2268 { | |
| 2269 rep->override_defaults (obj); | |
| 2270 } | |
| 2271 | |
| 7214 | 2272 void set_from_list (property_list& plist) { rep->set_from_list (plist); } |
| 6874 | 2273 |
| 7189 | 2274 void set (const caseless_str& name, const octave_value& val) |
| 6874 | 2275 { |
| 2276 rep->set (name, val); | |
| 2277 } | |
| 2278 | |
| 2279 void set (const octave_value_list& args); | |
| 2280 | |
|
10056
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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diff
changeset
|
2281 void set (const Array<std::string>& names, const Cell& values, |
|
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
parents:
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diff
changeset
|
2282 octave_idx_type row); |
|
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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diff
changeset
|
2283 |
|
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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diff
changeset
|
2284 void set (const Octave_map& m); |
|
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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9972
diff
changeset
|
2285 |
|
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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diff
changeset
|
2286 void set_value_or_default (const caseless_str& name, |
|
33ba83a06a42
Fix set function to allow cell and struct arguments.
Thorsten Meyer <thorsten.meyier@gmx.de>
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diff
changeset
|
2287 const octave_value& val); |
|
33ba83a06a42
Fix set function to allow cell and struct arguments.
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diff
changeset
|
2288 |
| 7214 | 2289 void set_defaults (const std::string& mode) { rep->set_defaults (mode); } |
| 2290 | |
| 7379 | 2291 octave_value get (bool all = false) const { return rep->get (all); } |
| 6874 | 2292 |
| 7189 | 2293 octave_value get (const caseless_str& name) const |
| 6874 | 2294 { |
| 2295 return name.compare ("default") | |
| 2296 ? get_defaults () | |
| 2297 : (name.compare ("factory") | |
|
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|
2298 ? get_factory_defaults () : rep->get (name)); |
| 6874 | 2299 } |
| 2300 | |
|
9620
b00af0da85dd
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John W. Eaton <jwe@octave.org>
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9616
diff
changeset
|
2301 octave_value get (const std::string& name) const |
|
b00af0da85dd
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diff
changeset
|
2302 { |
|
b00af0da85dd
graphics.h.in: provide std::string and char* versions of graphics_object:get functions
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changeset
|
2303 return get (caseless_str (name)); |
|
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
2304 } |
|
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
2305 |
|
b00af0da85dd
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diff
changeset
|
2306 octave_value get (const char *name) const |
|
b00af0da85dd
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diff
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|
2307 { |
|
b00af0da85dd
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John W. Eaton <jwe@octave.org>
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diff
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|
2308 return get (caseless_str (name)); |
|
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|
2309 } |
|
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|
2310 |
| 7189 | 2311 octave_value get_default (const caseless_str& name) const |
| 6874 | 2312 { |
| 2313 return rep->get_default (name); | |
| 2314 } | |
| 2315 | |
| 7189 | 2316 octave_value get_factory_default (const caseless_str& name) const |
| 6874 | 2317 { |
| 2318 return rep->get_factory_default (name); | |
| 2319 } | |
| 2320 | |
| 2321 octave_value get_defaults (void) const { return rep->get_defaults (); } | |
| 2322 | |
| 2323 octave_value get_factory_defaults (void) const | |
| 2324 { | |
| 2325 return rep->get_factory_defaults (); | |
| 2326 } | |
| 2327 | |
|
10717
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|
2328 std::string values_as_string (void) { return rep->values_as_string (); } |
|
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|
2329 |
|
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|
2330 Octave_map values_as_struct (void) { return rep->values_as_struct (); } |
|
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|
2331 |
| 6874 | 2332 graphics_handle get_parent (void) const { return rep->get_parent (); } |
| 2333 | |
|
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|
2334 graphics_handle get_handle (void) const { return rep->get_handle (); } |
|
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changeset
|
2335 |
| 7214 | 2336 void remove_child (const graphics_handle& h) { rep->remove_child (h); } |
| 2337 | |
| 2338 void adopt (const graphics_handle& h) { rep->adopt (h); } | |
| 2339 | |
| 2340 void reparent (const graphics_handle& h) { rep->reparent (h); } | |
| 6874 | 2341 |
| 2342 void defaults (void) const { rep->defaults (); } | |
| 2343 | |
| 2344 bool isa (const std::string& go_name) const { return rep->isa (go_name); } | |
| 2345 | |
| 2346 base_properties& get_properties (void) { return rep->get_properties (); } | |
| 2347 | |
| 7222 | 2348 const base_properties& get_properties (void) const |
| 2349 { | |
| 2350 return rep->get_properties (); | |
| 2351 } | |
| 2352 | |
| 7214 | 2353 void update_axis_limits (const std::string& axis_type) |
| 2354 { | |
| 2355 rep->update_axis_limits (axis_type); | |
| 2356 } | |
| 2357 | |
| 6874 | 2358 bool valid_object (void) const { return rep->valid_object (); } |
| 2359 | |
| 8208 | 2360 std::string type (void) const { return rep->type (); } |
| 2361 | |
| 6874 | 2362 operator bool (void) const { return rep->valid_object (); } |
| 2363 | |
| 7222 | 2364 // FIXME -- these functions should be generated automatically by the |
| 2365 // genprops.awk script. | |
| 2366 // | |
| 2367 // EMIT_GRAPHICS_OBJECT_GET_FUNCTIONS | |
|
7862
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|
2368 |
|
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changeset
|
2369 octave_value get_xlim (void) const |
|
8f3459a90bf3
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diff
changeset
|
2370 { return get_properties ().get_xlim (); } |
|
8f3459a90bf3
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changeset
|
2371 |
|
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changeset
|
2372 octave_value get_ylim (void) const |
|
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changeset
|
2373 { return get_properties ().get_ylim (); } |
|
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changeset
|
2374 |
|
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diff
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|
2375 octave_value get_zlim (void) const |
|
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|
2376 { return get_properties ().get_zlim (); } |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
2377 |
|
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|
2378 octave_value get_clim (void) const |
|
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diff
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|
2379 { return get_properties ().get_clim (); } |
|
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|
2380 |
|
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|
2381 octave_value get_alim (void) const |
|
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|
2382 { return get_properties ().get_alim (); } |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
2383 |
|
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diff
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|
2384 bool is_xliminclude (void) const |
|
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|
2385 { return get_properties ().is_xliminclude (); } |
|
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|
2386 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
2387 bool is_yliminclude (void) const |
|
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diff
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|
2388 { return get_properties ().is_yliminclude (); } |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
2389 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
2390 bool is_zliminclude (void) const |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
2391 { return get_properties ().is_zliminclude (); } |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
2392 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
2393 bool is_climinclude (void) const |
|
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diff
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|
2394 { return get_properties ().is_climinclude (); } |
|
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|
2395 |
|
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diff
changeset
|
2396 bool is_aliminclude (void) const |
|
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diff
changeset
|
2397 { return get_properties ().is_aliminclude (); } |
| 8249 | 2398 |
| 2399 bool is_handle_visible (void) const | |
| 2400 { return get_properties ().is_handle_visible (); } | |
|
7862
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diff
changeset
|
2401 |
| 7419 | 2402 graphics_backend get_backend (void) const { return rep->get_backend (); } |
| 7408 | 2403 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
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7848
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changeset
|
2404 void add_property_listener (const std::string& nm, const octave_value& v, |
|
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changeset
|
2405 listener_mode mode = POSTSET) |
|
7849
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Initial low-level support for property listeners.
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diff
changeset
|
2406 { rep->add_property_listener (nm, v, mode); } |
|
3249f64f69b2
Initial low-level support for property listeners.
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diff
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|
2407 |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
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diff
changeset
|
2408 void delete_property_listener (const std::string& nm, const octave_value& v, |
|
10317
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changeset
|
2409 listener_mode mode = POSTSET) |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
2410 { rep->delete_property_listener (nm, v, mode); } |
|
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
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8291
diff
changeset
|
2411 |
| 7408 | 2412 private: |
| 7419 | 2413 base_graphics_object *rep; |
| 7408 | 2414 }; |
| 2415 | |
| 2416 // --------------------------------------------------------------------- | |
| 2417 | |
| 7365 | 2418 class OCTINTERP_API root_figure : public base_graphics_object |
| 6874 | 2419 { |
| 2420 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
2421 class OCTINTERP_API properties : public base_properties |
| 6874 | 2422 { |
| 2423 public: | |
|
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75c99d3f97d7
Octave to backend notification scheme
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diff
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|
2424 void remove_child (const graphics_handle& h); |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
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diff
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|
2425 |
| 6874 | 2426 // See the genprops.awk script for an explanation of the |
| 2427 // properties declarations. | |
| 2428 | |
| 9778 | 2429 // FIXME -- it seems strange to me that the diary, diaryfile, |
| 2430 // echo, format, formatspacing, language, and recursionlimit | |
| 2431 // properties are here. WTF do they have to do with graphics? | |
| 2432 // Also note that these properties (and the monitorpositions, | |
| 2433 // pointerlocation, and pointerwindow properties) are not yet used | |
| 2434 // by Octave, so setting them will have no effect, and changes | |
| 2435 // made elswhere (say, the diary or format functions) will not | |
| 2436 // cause these properties to be updated. | |
| 2437 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
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8222
diff
changeset
|
2438 BEGIN_PROPERTIES (root_figure, root) |
| 9778 | 2439 handle_property callbackobject Sr , graphics_handle () |
| 2440 array_property commandwindowsize r , Matrix (1, 2, 0) | |
| 7363 | 2441 handle_property currentfigure S , graphics_handle () |
| 9778 | 2442 bool_property diary , "off" |
| 2443 string_property diaryfile , "diary" | |
| 2444 bool_property echo , "off" | |
| 2445 radio_property format , "+|bank|bit|debug|hex|long|longe|longeng|longg|native-bit|native-hex|rational|{short}|shorte|shorteng|shortg" | |
| 2446 radio_property formatspacing , "{loose}|compact" | |
| 2447 string_property language , "ascii" | |
|
9779
2941c1daf509
fix typo in previous change
John W. Eaton <jwe@octave.org>
parents:
9778
diff
changeset
|
2448 array_property monitorpositions , Matrix (1, 4, 0) |
| 9778 | 2449 array_property pointerlocation , Matrix (1, 2, 0) |
| 2450 double_property pointerwindow , 0.0 | |
| 2451 double_property recursionlimit , 256.0 | |
|
8560
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get display characteristics from system
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2452 double_property screendepth r , default_screendepth () |
| 9778 | 2453 double_property screenpixelsperinch r , default_screenpixelsperinch () |
|
8560
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
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diff
changeset
|
2454 array_property screensize r , default_screensize () |
| 9778 | 2455 bool_property showhiddenhandles , "off" |
|
8560
5cc594679cdc
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
2456 radio_property units U , "inches|centimeters|normalized|points|{pixels}" |
| 6874 | 2457 END_PROPERTIES |
|
7822
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
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7821
diff
changeset
|
2458 |
|
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
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7821
diff
changeset
|
2459 private: |
|
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7821
diff
changeset
|
2460 std::list<graphics_handle> cbo_stack; |
| 6874 | 2461 }; |
| 2462 | |
| 2463 private: | |
| 2464 properties xproperties; | |
| 2465 | |
| 2466 public: | |
| 2467 | |
| 7363 | 2468 root_figure (void) : xproperties (0, graphics_handle ()), default_properties () { } |
| 6874 | 2469 |
| 2470 ~root_figure (void) { xproperties.delete_children (); } | |
| 2471 | |
| 2472 void mark_modified (void) { } | |
| 2473 | |
| 2474 void override_defaults (base_graphics_object& obj) | |
| 2475 { | |
| 2476 // Now override with our defaults. If the default_properties | |
| 2477 // list includes the properties for all defaults (line, | |
| 2478 // surface, etc.) then we don't have to know the type of OBJ | |
| 2479 // here, we just call its set function and let it decide which | |
| 2480 // properties from the list to use. | |
| 2481 obj.set_from_list (default_properties); | |
| 2482 } | |
| 2483 | |
| 7189 | 2484 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2485 { |
| 2486 if (name.compare ("default", 7)) | |
| 2487 // strip "default", pass rest to function that will | |
| 2488 // parse the remainder and add the element to the | |
| 2489 // default_properties map. | |
| 2490 default_properties.set (name.substr (7), value); | |
| 2491 else | |
| 2492 xproperties.set (name, value); | |
| 2493 } | |
| 2494 | |
| 7189 | 2495 octave_value get (const caseless_str& name) const |
| 6874 | 2496 { |
| 2497 octave_value retval; | |
| 2498 | |
| 2499 if (name.compare ("default", 7)) | |
| 2500 return get_default (name.substr (7)); | |
| 2501 else if (name.compare ("factory", 7)) | |
| 2502 return get_factory_default (name.substr (7)); | |
| 2503 else | |
| 2504 retval = xproperties.get (name); | |
| 2505 | |
| 2506 return retval; | |
| 2507 } | |
| 2508 | |
| 7189 | 2509 octave_value get_default (const caseless_str& name) const |
| 6874 | 2510 { |
| 2511 octave_value retval = default_properties.lookup (name); | |
| 2512 | |
| 2513 if (retval.is_undefined ()) | |
|
7847
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2514 { |
|
10317
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untabify additional source files
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diff
changeset
|
2515 // no default property found, use factory default |
|
42d098307c30
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diff
changeset
|
2516 retval = factory_properties.lookup (name); |
|
42d098307c30
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diff
changeset
|
2517 |
|
42d098307c30
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diff
changeset
|
2518 if (retval.is_undefined ()) |
|
42d098307c30
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diff
changeset
|
2519 error ("get: invalid default property `%s'", name.c_str ()); |
|
7847
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2520 } |
| 6874 | 2521 |
| 2522 return retval; | |
| 2523 } | |
| 2524 | |
| 7189 | 2525 octave_value get_factory_default (const caseless_str& name) const |
| 6874 | 2526 { |
| 2527 octave_value retval = factory_properties.lookup (name); | |
| 2528 | |
| 2529 if (retval.is_undefined ()) | |
| 2530 error ("get: invalid factory default property `%s'", name.c_str ()); | |
| 2531 | |
| 2532 return retval; | |
| 2533 } | |
| 2534 | |
| 2535 octave_value get_defaults (void) const | |
| 2536 { | |
| 2537 return default_properties.as_struct ("default"); | |
| 2538 } | |
| 2539 | |
| 2540 octave_value get_factory_defaults (void) const | |
| 2541 { | |
| 2542 return factory_properties.as_struct ("factory"); | |
| 2543 } | |
| 2544 | |
| 2545 base_properties& get_properties (void) { return xproperties; } | |
| 2546 | |
| 7222 | 2547 const base_properties& get_properties (void) const { return xproperties; } |
| 2548 | |
| 6874 | 2549 bool valid_object (void) const { return true; } |
| 2550 | |
| 2551 private: | |
| 2552 property_list default_properties; | |
| 2553 | |
| 2554 static property_list factory_properties; | |
| 2555 | |
| 2556 static property_list::plist_map_type init_factory_properties (void); | |
| 2557 }; | |
| 2558 | |
| 2559 // --------------------------------------------------------------------- | |
| 2560 | |
| 7365 | 2561 class OCTINTERP_API figure : public base_graphics_object |
| 6874 | 2562 { |
| 2563 public: | |
| 7445 | 2564 class OCTINTERP_API properties : public base_properties |
| 6874 | 2565 { |
| 2566 public: | |
|
8266
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
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8263
diff
changeset
|
2567 void remove_child (const graphics_handle& h); |
|
81b124f463f9
properly update currentaxes when axes are deleted
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8263
diff
changeset
|
2568 |
| 7366 | 2569 void set_visible (const octave_value& val); |
| 6874 | 2570 |
| 7408 | 2571 graphics_backend get_backend (void) const |
| 2572 { | |
|
10317
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|
2573 if (! backend) |
|
42d098307c30
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changeset
|
2574 backend = graphics_backend::default_backend (); |
|
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|
2575 |
|
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diff
changeset
|
2576 return backend; |
| 7408 | 2577 } |
| 2578 | |
| 7439 | 2579 void set_backend (const graphics_backend& b) |
| 2580 { | |
|
8059
75c99d3f97d7
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diff
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|
2581 if (backend) |
|
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diff
changeset
|
2582 backend.object_destroyed (__myhandle__); |
| 7439 | 2583 backend = b; |
| 2584 __backend__ = b.get_name (); | |
|
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Make backend switching work.
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diff
changeset
|
2585 __plot_stream__ = Matrix (); |
| 7439 | 2586 mark_modified (); |
| 2587 } | |
| 2588 | |
| 2589 void set___backend__ (const octave_value& val) | |
| 2590 { | |
| 2591 if (! error_state) | |
|
10317
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|
2592 { |
|
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changeset
|
2593 if (val.is_string ()) |
|
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|
2594 { |
|
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|
2595 std::string nm = val.string_value (); |
|
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|
2596 graphics_backend b = graphics_backend::find_backend (nm); |
|
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|
2597 if (b.get_name () != nm) |
|
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|
2598 { |
|
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changeset
|
2599 error ("set___backend__: invalid backend"); |
|
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|
2600 } |
|
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diff
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|
2601 else |
|
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|
2602 { |
|
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changeset
|
2603 set_backend (b); |
|
42d098307c30
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changeset
|
2604 mark_modified (); |
|
42d098307c30
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diff
changeset
|
2605 } |
|
42d098307c30
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diff
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|
2606 } |
|
42d098307c30
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changeset
|
2607 else |
|
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changeset
|
2608 error ("set___backend__ must be a string"); |
|
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diff
changeset
|
2609 } |
| 7439 | 2610 } |
| 7408 | 2611 |
| 7447 | 2612 Matrix get_boundingbox (bool internal = false) const; |
| 7445 | 2613 |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2614 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>
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7824
diff
changeset
|
2615 |
|
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diff
changeset
|
2616 std::string get_title (void) const; |
|
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2617 |
| 6874 | 2618 // See the genprops.awk script for an explanation of the |
| 2619 // properties declarations. | |
| 2620 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2621 BEGIN_PROPERTIES (figure) |
| 7379 | 2622 any_property __plot_stream__ h , Matrix () |
| 2623 bool_property __enhanced__ h , "on" | |
|
10505
82ee24bf783c
graphics.h.in: Fix nextplot property values.
Ben Abbott <bpabbott@mac.com>
parents:
10402
diff
changeset
|
2624 radio_property nextplot , "new|{add}|replacechildren|replace" |
| 7363 | 2625 callback_property closerequestfcn , "closereq" |
| 2626 handle_property currentaxes S , graphics_handle () | |
| 2627 array_property colormap , jet_colormap () | |
| 7405 | 2628 radio_property paperorientation , "{portrait}|landscape|rotated" |
|
10566
5475da58d39f
graphics.h.in: Have figure color property support a radio value, 'none'.
Ben Abbott <bpabbott@mac.com>
parents:
10553
diff
changeset
|
2629 color_property color , color_property (color_values (1, 1, 1), radio_values ("none")) |
| 7405 | 2630 array_property alphamap , Matrix (64, 1, 1) |
| 2631 string_property currentcharacter r , "" | |
| 2632 handle_property currentobject r , graphics_handle () | |
| 10517 | 2633 array_property currentpoint r , Matrix (2, 1, 0) |
| 7405 | 2634 bool_property dockcontrols , "off" |
| 2635 bool_property doublebuffer , "on" | |
| 2636 string_property filename r , "" | |
| 2637 bool_property integerhandle , "on" | |
| 2638 bool_property inverthardcopy , "off" | |
| 2639 callback_property keypressfcn , Matrix () | |
| 2640 callback_property keyreleasefcn , Matrix () | |
| 2641 radio_property menubar , "none|{figure}" | |
| 2642 double_property mincolormap , 64 | |
| 2643 string_property name , "" | |
| 2644 bool_property numbertitle , "on" | |
| 2645 radio_property paperunits , "{inches}|centimeters|normalized|points" | |
|
8599
b4fb0a52b15e
Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents:
8560
diff
changeset
|
2646 array_property paperposition , default_figure_paperposition () |
| 7405 | 2647 radio_property paperpositionmode , "auto|{manual}" |
|
8599
b4fb0a52b15e
Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents:
8560
diff
changeset
|
2648 array_property papersize , default_figure_papersize () |
|
8355
a8019b9644ca
graphics.h.in: Add props screensize & screenpixelsperinch.
Ben Abbott <bpabbott@mac.com>
parents:
8333
diff
changeset
|
2649 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 | 2650 radio_property pointer , "crosshair|fullcrosshair|{arrow}|ibeam|watch|topl|topr|botl|botr|left|top|right|bottom|circle|cross|fleur|custom|hand" |
| 2651 array_property pointershapecdata , Matrix (16, 16, 0) | |
| 2652 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
|
2653 array_property position S , default_figure_position () |
| 7405 | 2654 radio_property renderer , "{painters}|zbuffer|opengl|none" |
| 2655 radio_property renderermode , "{auto}|manual" | |
| 2656 bool_property resize , "on" | |
| 2657 callback_property resizefcn , Matrix () | |
| 2658 radio_property selectiontype , "{normal}|open|alt|extend" | |
| 2659 radio_property toolbar , "none|{auto}|figure" | |
| 2660 radio_property units , "inches|centimeters|normalized|points|{pixels}|characters" | |
| 2661 callback_property windowbuttondownfcn , Matrix () | |
| 2662 callback_property windowbuttonmotionfcn , Matrix () | |
| 2663 callback_property windowbuttonupfcn , Matrix () | |
| 2664 callback_property windowbuttonwheelfcn , Matrix () | |
| 2665 radio_property windowstyle , "{normal}|modal|docked" | |
| 2666 string_property wvisual , "" | |
| 2667 radio_property wvisualmode , "{auto}|manual" | |
| 2668 string_property xdisplay , "" | |
| 2669 string_property xvisual , "" | |
| 2670 radio_property xvisualmode , "{auto}|manual" | |
| 2671 callback_property buttondownfcn , Matrix () | |
| 7439 | 2672 string_property __backend__ s , "gnuplot" |
| 6874 | 2673 END_PROPERTIES |
| 7363 | 2674 |
| 2675 protected: | |
| 2676 void init (void) | |
| 2677 { | |
| 2678 colormap.add_constraint (dim_vector (-1, 3)); | |
|
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42d098307c30
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John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
2679 alphamap.add_constraint (dim_vector (-1, 1)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
2680 paperposition.add_constraint (dim_vector (1, 4)); |
|
42d098307c30
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John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
2681 pointershapecdata.add_constraint (dim_vector (16, 16)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
2682 pointershapehotspot.add_constraint (dim_vector (1, 2)); |
|
42d098307c30
untabify additional source files
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parents:
10289
diff
changeset
|
2683 position.add_constraint (dim_vector (1, 4)); |
| 7363 | 2684 } |
| 7408 | 2685 |
| 2686 private: | |
| 2687 mutable graphics_backend backend; | |
| 6874 | 2688 }; |
| 2689 | |
| 2690 private: | |
| 2691 properties xproperties; | |
| 2692 | |
| 2693 public: | |
| 2694 figure (const graphics_handle& mh, const graphics_handle& p) | |
| 2695 : base_graphics_object (), xproperties (mh, p), default_properties () | |
| 2696 { | |
| 2697 xproperties.override_defaults (*this); | |
| 2698 } | |
| 2699 | |
| 2700 ~figure (void) | |
| 2701 { | |
| 7386 | 2702 xproperties.delete_children (); |
| 6874 | 2703 } |
| 2704 | |
| 2705 void override_defaults (base_graphics_object& obj) | |
| 2706 { | |
| 2707 // Allow parent (root figure) to override first (properties knows how | |
| 2708 // to find the parent object). | |
| 2709 xproperties.override_defaults (obj); | |
| 2710 | |
| 2711 // Now override with our defaults. If the default_properties | |
| 2712 // list includes the properties for all defaults (line, | |
| 2713 // surface, etc.) then we don't have to know the type of OBJ | |
| 2714 // here, we just call its set function and let it decide which | |
| 2715 // properties from the list to use. | |
| 2716 obj.set_from_list (default_properties); | |
| 2717 } | |
| 2718 | |
| 7189 | 2719 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2720 { |
| 2721 if (name.compare ("default", 7)) | |
| 2722 // strip "default", pass rest to function that will | |
| 2723 // parse the remainder and add the element to the | |
| 2724 // default_properties map. | |
| 2725 default_properties.set (name.substr (7), value); | |
| 2726 else | |
| 2727 xproperties.set (name, value); | |
| 2728 } | |
| 2729 | |
| 7189 | 2730 octave_value get (const caseless_str& name) const |
| 6874 | 2731 { |
| 2732 octave_value retval; | |
| 2733 | |
| 2734 if (name.compare ("default", 7)) | |
| 2735 retval = get_default (name.substr (7)); | |
| 2736 else | |
| 2737 retval = xproperties.get (name); | |
| 2738 | |
| 2739 return retval; | |
| 2740 } | |
| 2741 | |
| 7189 | 2742 octave_value get_default (const caseless_str& name) const; |
| 6874 | 2743 |
| 2744 octave_value get_defaults (void) const | |
| 2745 { | |
| 2746 return default_properties.as_struct ("default"); | |
| 2747 } | |
| 2748 | |
| 2749 base_properties& get_properties (void) { return xproperties; } | |
| 2750 | |
| 7222 | 2751 const base_properties& get_properties (void) const { return xproperties; } |
| 2752 | |
| 6874 | 2753 bool valid_object (void) const { return true; } |
| 2754 | |
| 2755 private: | |
| 2756 property_list default_properties; | |
| 2757 }; | |
| 2758 | |
| 2759 // --------------------------------------------------------------------- | |
| 2760 | |
| 7435 | 2761 class OCTINTERP_API graphics_xform |
| 2762 { | |
| 2763 public: | |
| 2764 graphics_xform (void) | |
|
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9f2bf537a651
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
2765 : xform (xform_eye ()), xform_inv (xform_eye ()), zlim (1, 2, 0.0) |
| 7435 | 2766 { |
| 2767 sx = sy = sz = "linear"; | |
|
10402
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
2768 zlim(1) = 1.0; |
| 7435 | 2769 } |
| 2770 | |
| 2771 graphics_xform (const Matrix& xm, const Matrix& xim, | |
|
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9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
2772 const scaler& x, const scaler& y, const scaler& z, |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
2773 const Matrix& zl) |
|
9f2bf537a651
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
2774 : xform (xm), xform_inv (xim), sx (x), sy (y), sz (z), zlim (zl) { } |
| 7435 | 2775 |
| 2776 graphics_xform (const graphics_xform& g) | |
| 2777 : xform (g.xform), xform_inv (g.xform_inv), sx (g.sx), | |
|
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9f2bf537a651
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parents:
10317
diff
changeset
|
2778 sy (g.sy), sz (g.sz), zlim (g.zlim) { } |
| 7435 | 2779 |
| 2780 ~graphics_xform (void) { } | |
| 2781 | |
| 2782 graphics_xform& operator = (const graphics_xform& g) | |
| 2783 { | |
| 2784 xform = g.xform; | |
| 2785 xform_inv = g.xform_inv; | |
| 2786 sx = g.sx; | |
| 2787 sy = g.sy; | |
| 2788 sz = g.sz; | |
|
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9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
2789 zlim = g.zlim; |
| 7435 | 2790 |
| 2791 return *this; | |
| 2792 } | |
| 2793 | |
| 2794 static ColumnVector xform_vector (double x, double y, double z); | |
| 2795 | |
| 2796 static Matrix xform_eye (void); | |
| 2797 | |
| 2798 ColumnVector transform (double x, double y, double z, | |
| 10553 | 2799 bool use_scale = true) const; |
| 7435 | 2800 |
| 2801 ColumnVector untransform (double x, double y, double z, | |
| 10553 | 2802 bool use_scale = true) const; |
|
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9f2bf537a651
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
2803 |
| 10553 | 2804 ColumnVector untransform (double x, double y, bool use_scale = true) const |
| 2805 { return untransform (x, y, (zlim(0)+zlim(1))/2, use_scale); } | |
| 7435 | 2806 |
| 2807 Matrix xscale (const Matrix& m) const { return sx.scale (m); } | |
| 2808 Matrix yscale (const Matrix& m) const { return sy.scale (m); } | |
| 2809 Matrix zscale (const Matrix& m) const { return sz.scale (m); } | |
| 2810 | |
|
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e06fdf7ea647
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2811 Matrix scale (const Matrix& m) const |
|
e06fdf7ea647
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parents:
7830
diff
changeset
|
2812 { |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2813 bool has_z = (m.columns () > 2); |
|
e06fdf7ea647
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2814 |
|
e06fdf7ea647
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Michael Goffioul <michael.goffioul@gmail.com>
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7830
diff
changeset
|
2815 if (sx.is_linear () && sy.is_linear () |
|
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10289
diff
changeset
|
2816 && (! has_z || sz.is_linear ())) |
|
42d098307c30
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10289
diff
changeset
|
2817 return m; |
|
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e06fdf7ea647
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2818 |
|
e06fdf7ea647
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parents:
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diff
changeset
|
2819 Matrix retval (m.dims ()); |
|
e06fdf7ea647
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2820 |
|
e06fdf7ea647
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parents:
7830
diff
changeset
|
2821 int r = m.rows (); |
|
e06fdf7ea647
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
2822 |
|
e06fdf7ea647
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7830
diff
changeset
|
2823 for (int i = 0; i < r; i++) |
|
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|
2824 { |
|
42d098307c30
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diff
changeset
|
2825 retval(i,0) = sx.scale (m(i,0)); |
|
42d098307c30
untabify additional source files
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10289
diff
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|
2826 retval(i,1) = sy.scale (m(i,1)); |
|
42d098307c30
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10289
diff
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|
2827 if (has_z) |
|
42d098307c30
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diff
changeset
|
2828 retval(i,2) = sz.scale (m(i,2)); |
|
42d098307c30
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diff
changeset
|
2829 } |
|
7832
e06fdf7ea647
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
2830 |
|
e06fdf7ea647
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diff
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|
2831 return retval; |
|
e06fdf7ea647
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diff
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|
2832 } |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
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diff
changeset
|
2833 |
| 7435 | 2834 private: |
| 2835 Matrix xform; | |
| 2836 Matrix xform_inv; | |
| 2837 scaler sx, sy, sz; | |
|
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diff
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|
2838 Matrix zlim; |
| 7435 | 2839 }; |
| 2840 | |
| 7365 | 2841 class OCTINTERP_API axes : public base_graphics_object |
| 6874 | 2842 { |
| 2843 public: | |
| 7445 | 2844 class OCTINTERP_API properties : public base_properties |
| 6874 | 2845 { |
| 2846 public: | |
| 2847 void set_defaults (base_graphics_object& obj, const std::string& mode); | |
| 2848 | |
| 2849 void remove_child (const graphics_handle& h); | |
| 2850 | |
| 7427 | 2851 const scaler& get_x_scaler (void) const { return sx; } |
| 2852 const scaler& get_y_scaler (void) const { return sy; } | |
| 2853 const scaler& get_z_scaler (void) const { return sz; } | |
| 2854 | |
| 7447 | 2855 Matrix get_boundingbox (bool internal = false) const; |
| 7427 | 2856 |
|
7828
4739b6a1925c
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parents:
7827
diff
changeset
|
2857 void update_boundingbox (void) |
|
4739b6a1925c
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|
2858 { |
|
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42d098307c30
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changeset
|
2859 if (units_is ("normalized")) |
|
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|
2860 { |
|
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changeset
|
2861 update_transform (); |
|
42d098307c30
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changeset
|
2862 base_properties::update_boundingbox (); |
|
42d098307c30
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|
2863 } |
|
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|
2864 } |
|
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|
2865 |
| 7427 | 2866 void update_camera (void); |
| 2867 void update_aspectratios (void); | |
| 2868 void update_transform (void) | |
| 2869 { | |
|
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|
2870 update_aspectratios (); |
|
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|
2871 update_camera (); |
| 7427 | 2872 } |
| 2873 | |
| 7435 | 2874 graphics_xform get_transform (void) const |
|
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|
2875 { return graphics_xform (x_render, x_render_inv, sx, sy, sz, x_zlim); } |
| 7435 | 2876 |
| 2877 Matrix get_transform_matrix (void) const { return x_render; } | |
| 2878 Matrix get_inverse_transform_matrix (void) const { return x_render_inv; } | |
| 2879 Matrix get_opengl_matrix_1 (void) const { return x_gl_mat1; } | |
| 2880 Matrix get_opengl_matrix_2 (void) const { return x_gl_mat2; } | |
| 2881 Matrix get_transform_zlim (void) const { return x_zlim; } | |
| 2882 | |
|
7842
1357bcae6e29
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changeset
|
2883 ColumnVector pixel2coord (double px, double py) const |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
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7854
diff
changeset
|
2884 { return get_transform ().untransform (px, py, (x_zlim(0)+x_zlim(1))/2); } |
|
7842
1357bcae6e29
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diff
changeset
|
2885 |
|
1357bcae6e29
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7836
diff
changeset
|
2886 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>
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diff
changeset
|
2887 { 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
|
2888 |
| 9455 | 2889 void zoom_about_point (double x, double y, double factor, |
| 2890 bool push_to_zoom_stack = true); | |
| 2891 void zoom (const Matrix& xl, const Matrix& yl, bool push_to_zoom_stack = true); | |
| 2892 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
|
2893 void unzoom (void); |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2894 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
|
2895 |
| 7427 | 2896 private: |
| 2897 scaler sx, sy, sz; | |
| 2898 Matrix x_render, x_render_inv; | |
| 2899 Matrix x_gl_mat1, x_gl_mat2; | |
| 2900 Matrix x_zlim; | |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2901 std::list<octave_value> zoom_stack; |
| 7427 | 2902 |
| 8249 | 2903 void set_text_child (handle_property& h, const std::string& who, |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
2904 const octave_value& v); |
| 8249 | 2905 |
| 8208 | 2906 void delete_text_child (handle_property& h); |
| 2907 | |
| 6874 | 2908 // See the genprops.awk script for an explanation of the |
| 2909 // properties declarations. | |
| 2910 | |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8210
diff
changeset
|
2911 // 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
|
2912 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2913 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
|
2914 array_property position u , default_axes_position () |
| 7363 | 2915 bool_property box , "on" |
| 2916 bool_property key , "off" | |
| 2917 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
|
2918 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
|
2919 any_property keypos , 1 |
| 7363 | 2920 array_property colororder , default_colororder () |
| 2921 array_property dataaspectratio m , Matrix (1, 3, 1.0) | |
| 2922 radio_property dataaspectratiomode , "{auto}|manual" | |
| 7379 | 2923 radio_property layer , "{bottom}|top" |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2924 row_vector_property xlim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2925 row_vector_property ylim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2926 row_vector_property zlim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2927 row_vector_property clim m , default_lim () |
|
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2928 row_vector_property alim m , default_lim () |
| 7363 | 2929 radio_property xlimmode al , "{auto}|manual" |
| 2930 radio_property ylimmode al , "{auto}|manual" | |
| 2931 radio_property zlimmode al , "{auto}|manual" | |
| 2932 radio_property climmode al , "{auto}|manual" | |
| 7403 | 2933 radio_property alimmode , "{auto}|manual" |
| 8249 | 2934 handle_property xlabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) |
| 2935 handle_property ylabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 2936 handle_property zlabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 2937 handle_property title SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 7363 | 2938 bool_property xgrid , "off" |
| 2939 bool_property ygrid , "off" | |
| 2940 bool_property zgrid , "off" | |
| 2941 bool_property xminorgrid , "off" | |
| 2942 bool_property yminorgrid , "off" | |
| 2943 bool_property zminorgrid , "off" | |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2944 row_vector_property xtick mu , default_axes_tick () |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2945 row_vector_property ytick mu , default_axes_tick () |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2946 row_vector_property ztick mu , default_axes_tick () |
| 7363 | 2947 radio_property xtickmode , "{auto}|manual" |
| 2948 radio_property ytickmode , "{auto}|manual" | |
| 2949 radio_property ztickmode , "{auto}|manual" | |
| 7403 | 2950 bool_property xminortick , "off" |
| 2951 bool_property yminortick , "off" | |
| 2952 bool_property zminortick , "off" | |
| 8333 | 2953 // FIXME -- should be kind of string array. |
| 7363 | 2954 any_property xticklabel m , "" |
| 2955 any_property yticklabel m , "" | |
| 2956 any_property zticklabel m , "" | |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2957 radio_property xticklabelmode u , "{auto}|manual" |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2958 radio_property yticklabelmode u , "{auto}|manual" |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2959 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
|
2960 radio_property interpreter , "tex|{none}|latex" |
| 7379 | 2961 color_property color , color_property (color_values (1, 1, 1), radio_values ("none")) |
| 7363 | 2962 color_property xcolor , color_values (0, 0, 0) |
| 2963 color_property ycolor , color_values (0, 0, 0) | |
| 2964 color_property zcolor , color_values (0, 0, 0) | |
| 7427 | 2965 radio_property xscale alu , "{linear}|log" |
| 2966 radio_property yscale alu , "{linear}|log" | |
| 2967 radio_property zscale alu , "{linear}|log" | |
| 2968 radio_property xdir u , "{normal}|reverse" | |
| 2969 radio_property ydir u , "{normal}|reverse" | |
| 2970 radio_property zdir u , "{normal}|reverse" | |
| 7365 | 2971 radio_property yaxislocation , "{left}|right|zero" |
| 2972 radio_property xaxislocation , "{bottom}|top|zero" | |
| 7427 | 2973 array_property view u , Matrix () |
|
10505
82ee24bf783c
graphics.h.in: Fix nextplot property values.
Ben Abbott <bpabbott@mac.com>
parents:
10402
diff
changeset
|
2974 radio_property nextplot , "new|add|replacechildren|{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
|
2975 array_property outerposition u , default_axes_outerposition () |
| 7379 | 2976 radio_property activepositionproperty , "{outerposition}|position" |
| 7403 | 2977 color_property ambientlightcolor , color_values (1, 1, 1) |
| 2978 array_property cameraposition m , Matrix (1, 3, 0.0) | |
| 2979 array_property cameratarget m , Matrix (1, 3, 0.0) | |
| 2980 array_property cameraupvector m , Matrix () | |
| 2981 double_property cameraviewangle m , 10.0 | |
| 2982 radio_property camerapositionmode , "{auto}|manual" | |
| 2983 radio_property cameratargetmode , "{auto}|manual" | |
| 2984 radio_property cameraupvectormode , "{auto}|manual" | |
| 2985 radio_property cameraviewanglemode , "{auto}|manual" | |
| 2986 array_property currentpoint , Matrix (2, 3, 0.0) | |
| 2987 radio_property drawmode , "{normal}|fast" | |
| 2988 radio_property fontangle , "{normal}|italic|oblique" | |
|
8944
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
2989 string_property fontname , OCTAVE_DEFAULT_FONTNAME |
| 7403 | 2990 double_property fontsize , 12 |
| 2991 radio_property fontunits , "{points}|normalized|inches|centimeters|pixels" | |
| 2992 radio_property fontweight , "{normal}|light|demi|bold" | |
| 7445 | 2993 radio_property gridlinestyle , "-|--|{:}|-.|none" |
|
10135
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
2994 string_array_property linestyleorder , "-" |
| 7403 | 2995 double_property linewidth , 0.5 |
| 7445 | 2996 radio_property minorgridlinestyle , "-|--|{:}|-.|none" |
| 7403 | 2997 array_property plotboxaspectratio m , Matrix (1, 3, 1.0) |
| 2998 radio_property plotboxaspectratiomode , "{auto}|manual" | |
| 2999 radio_property projection , "{orthographic}|perpective" | |
| 3000 radio_property tickdir m , "{in}|out" | |
| 3001 radio_property tickdirmode , "{auto}|manual" | |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8599
diff
changeset
|
3002 array_property ticklength , default_axes_ticklength () |
| 7403 | 3003 array_property tightinset r , Matrix (1, 4, 0.0) |
| 8333 | 3004 // FIXME -- uicontextmenu should be moved here. |
| 7403 | 3005 radio_property units , "{normalized}|inches|centimeters|points|pixels|characters" |
| 3006 // hidden properties for transformation computation | |
| 3007 array_property x_viewtransform h , Matrix (4, 4, 0.0) | |
| 3008 array_property x_projectiontransform h , Matrix (4, 4, 0.0) | |
| 3009 array_property x_viewporttransform h , Matrix (4, 4, 0.0) | |
| 3010 array_property x_normrendertransform h , Matrix (4, 4, 0.0) | |
| 3011 array_property x_rendertransform h , Matrix (4, 4, 0.0) | |
| 7189 | 3012 END_PROPERTIES |
| 6874 | 3013 |
| 7363 | 3014 protected: |
| 8249 | 3015 void init (void); |
| 7427 | 3016 |
| 3017 private: | |
| 3018 void update_xscale (void) { sx = get_xscale (); } | |
| 3019 void update_yscale (void) { sy = get_yscale (); } | |
| 3020 void update_zscale (void) { sz = get_zscale (); } | |
| 3021 | |
| 3022 void update_view (void) { update_camera (); } | |
| 3023 | |
| 3024 void update_xdir (void) { update_camera (); } | |
| 3025 void update_ydir (void) { update_camera (); } | |
| 3026 void update_zdir (void) { update_camera (); } | |
| 7446 | 3027 |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3028 void update_xtick (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3029 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3030 if (xticklabelmode.is ("auto")) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3031 calc_ticklabels (xtick, xticklabel, xscale.is ("log")); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3032 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3033 void update_ytick (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3034 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3035 if (yticklabelmode.is ("auto")) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3036 calc_ticklabels (ytick, yticklabel, yscale.is ("log")); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3037 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3038 void update_ztick (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3039 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3040 if (zticklabelmode.is ("auto")) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3041 calc_ticklabels (ztick, zticklabel, zscale.is ("log")); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3042 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3043 |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3044 void update_xticklabelmode (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3045 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3046 if (xticklabelmode.is ("auto")) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3047 calc_ticklabels (xtick, xticklabel, xscale.is ("log")); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3048 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3049 void update_yticklabelmode (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3050 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3051 if (yticklabelmode.is ("auto")) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3052 calc_ticklabels (ytick, yticklabel, yscale.is ("log")); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3053 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3054 void update_zticklabelmode (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3055 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3056 if (zticklabelmode.is ("auto")) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3057 calc_ticklabels (ztick, zticklabel, zscale.is ("log")); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3058 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3059 |
|
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
|
3060 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
|
3061 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
|
3062 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
|
3063 |
|
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7826
diff
changeset
|
3064 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
|
3065 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
|
3066 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
|
3067 void fix_limits (array_property& lims) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3068 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3069 if (lims.get ().is_empty ()) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3070 return; |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3071 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3072 Matrix l = lims.get ().matrix_value (); |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3073 if (l(0) > l(1)) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3074 { |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3075 l(0) = 0; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3076 l(1) = 1; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3077 lims = l; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3078 } |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3079 else if (l(0) == l(1)) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3080 { |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3081 l(0) -= 0.5; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3082 l(1) += 0.5; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3083 lims = l; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3084 } |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3085 } |
| 7446 | 3086 |
| 3087 public: | |
|
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7826
diff
changeset
|
3088 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
|
3089 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
3090 void update_xlim (bool do_clr_zoom = true) |
| 7446 | 3091 { |
| 3092 if (xtickmode.is ("auto")) | |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3093 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
|
3094 if (xticklabelmode.is ("auto")) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3095 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
|
3096 |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3097 fix_limits (xlim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
3098 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
3099 if (do_clr_zoom) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3100 zoom_stack.clear (); |
| 7446 | 3101 } |
| 3102 | |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
3103 void update_ylim (bool do_clr_zoom = true) |
| 7446 | 3104 { |
| 3105 if (ytickmode.is ("auto")) | |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3106 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
|
3107 if (yticklabelmode.is ("auto")) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3108 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
|
3109 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3110 fix_limits (ylim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
3111 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
3112 if (do_clr_zoom) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3113 zoom_stack.clear (); |
| 7446 | 3114 } |
| 3115 | |
| 3116 void update_zlim (void) | |
| 3117 { | |
| 3118 if (ztickmode.is ("auto")) | |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3119 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
|
3120 if (zticklabelmode.is ("auto")) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3121 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
|
3122 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3123 fix_limits (zlim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
3124 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
3125 zoom_stack.clear (); |
| 7446 | 3126 } |
| 3127 | |
| 6874 | 3128 }; |
| 3129 | |
| 3130 private: | |
| 3131 properties xproperties; | |
| 3132 | |
| 3133 public: | |
| 3134 axes (const graphics_handle& mh, const graphics_handle& p) | |
| 3135 : base_graphics_object (), xproperties (mh, p), default_properties () | |
| 3136 { | |
| 3137 xproperties.override_defaults (*this); | |
|
7830
61aee739a4da
Make sure to initialize axes xform data.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7829
diff
changeset
|
3138 xproperties.update_transform (); |
| 6874 | 3139 } |
| 3140 | |
| 3141 ~axes (void) { xproperties.delete_children (); } | |
| 3142 | |
| 3143 void override_defaults (base_graphics_object& obj) | |
| 3144 { | |
| 3145 // Allow parent (figure) to override first (properties knows how | |
| 3146 // to find the parent object). | |
| 3147 xproperties.override_defaults (obj); | |
| 3148 | |
| 3149 // Now override with our defaults. If the default_properties | |
| 3150 // list includes the properties for all defaults (line, | |
| 3151 // surface, etc.) then we don't have to know the type of OBJ | |
| 3152 // here, we just call its set function and let it decide which | |
| 3153 // properties from the list to use. | |
| 3154 obj.set_from_list (default_properties); | |
| 3155 } | |
| 3156 | |
| 7189 | 3157 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 3158 { |
| 3159 if (name.compare ("default", 7)) | |
| 3160 // strip "default", pass rest to function that will | |
| 3161 // parse the remainder and add the element to the | |
| 3162 // default_properties map. | |
| 3163 default_properties.set (name.substr (7), value); | |
| 3164 else | |
| 3165 xproperties.set (name, value); | |
| 3166 } | |
| 3167 | |
| 3168 void set_defaults (const std::string& mode) | |
| 3169 { | |
|
8299
be9b14945774
Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
3170 remove_all_listeners (); |
| 6874 | 3171 xproperties.set_defaults (*this, mode); |
| 3172 } | |
| 3173 | |
| 7189 | 3174 octave_value get (const caseless_str& name) const |
| 6874 | 3175 { |
| 3176 octave_value retval; | |
| 3177 | |
| 3178 // FIXME -- finish this. | |
| 3179 if (name.compare ("default", 7)) | |
| 3180 retval = get_default (name.substr (7)); | |
| 3181 else | |
| 3182 retval = xproperties.get (name); | |
| 3183 | |
| 3184 return retval; | |
| 3185 } | |
| 3186 | |
| 7189 | 3187 octave_value get_default (const caseless_str& name) const; |
| 6874 | 3188 |
| 3189 octave_value get_defaults (void) const | |
| 3190 { | |
| 3191 return default_properties.as_struct ("default"); | |
| 3192 } | |
| 3193 | |
| 3194 base_properties& get_properties (void) { return xproperties; } | |
| 3195 | |
| 7222 | 3196 const base_properties& get_properties (void) const { return xproperties; } |
| 3197 | |
| 7214 | 3198 void update_axis_limits (const std::string& axis_type); |
| 3199 | |
| 6874 | 3200 bool valid_object (void) const { return true; } |
| 3201 | |
| 3202 private: | |
| 3203 property_list default_properties; | |
| 3204 }; | |
| 3205 | |
| 3206 // --------------------------------------------------------------------- | |
| 3207 | |
| 7365 | 3208 class OCTINTERP_API line : public base_graphics_object |
| 6874 | 3209 { |
| 3210 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3211 class OCTINTERP_API properties : public base_properties |
| 6874 | 3212 { |
| 3213 public: | |
| 3214 // See the genprops.awk script for an explanation of the | |
| 3215 // properties declarations. | |
| 3216 | |
|
10596
24e915c602e7
Remove line object props ldata, udata, xldata, xudata.
Ben Abbott <bpabbott@mac.com>
parents:
10585
diff
changeset
|
3217 // properties which are not in matlab: keylabel, interpreter |
| 7366 | 3218 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3219 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
|
3220 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
|
3221 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
|
3222 row_vector_property zdata u , Matrix () |
| 8257 | 3223 string_property xdatasource , "" |
| 3224 string_property ydatasource , "" | |
| 3225 string_property zdatasource , "" | |
| 7363 | 3226 color_property color , color_values (0, 0, 0) |
| 3227 radio_property linestyle , "{-}|--|:|-.|none" | |
| 3228 double_property linewidth , 0.5 | |
|
10121
b5cc666da6ca
Support the '@' marker that was present in Octave 2.1.x
David Bateman <dbateman@free.fr>
parents:
10089
diff
changeset
|
3229 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h|@" |
| 7363 | 3230 color_property markeredgecolor , "{auto}|none" |
| 3231 color_property markerfacecolor , "auto|{none}" | |
| 3232 double_property markersize , 6 | |
| 3233 string_property keylabel , "" | |
| 7384 | 3234 radio_property interpreter , "{tex}|none|latex" |
| 7377 | 3235 string_property displayname , "" |
| 7380 | 3236 radio_property erasemode , "{normal}|none|xor|background" |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3237 // 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
|
3238 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
|
3239 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
|
3240 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
|
3241 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
|
3242 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
|
3243 bool_property zliminclude hl , "off" |
| 6874 | 3244 END_PROPERTIES |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3245 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3246 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3247 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:
7860
diff
changeset
|
3248 Matrix compute_ylim (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
|
3249 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3250 void update_xdata (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:
7860
diff
changeset
|
3251 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3252 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:
7860
diff
changeset
|
3253 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3254 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
|
3255 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3256 set_zlim (zdata.get_limits ()); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3257 set_zliminclude (get_zdata ().numel () > 0); |
|
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 } |
| 6874 | 3259 }; |
| 3260 | |
| 3261 private: | |
| 3262 properties xproperties; | |
| 3263 | |
| 3264 public: | |
| 3265 line (const graphics_handle& mh, const graphics_handle& p) | |
| 3266 : base_graphics_object (), xproperties (mh, p) | |
| 3267 { | |
| 3268 xproperties.override_defaults (*this); | |
| 3269 } | |
| 3270 | |
| 3271 ~line (void) { xproperties.delete_children (); } | |
| 3272 | |
| 3273 base_properties& get_properties (void) { return xproperties; } | |
| 3274 | |
| 7222 | 3275 const base_properties& get_properties (void) const { return xproperties; } |
| 3276 | |
| 6874 | 3277 bool valid_object (void) const { return true; } |
| 3278 }; | |
| 3279 | |
| 3280 // --------------------------------------------------------------------- | |
| 3281 | |
| 7365 | 3282 class OCTINTERP_API text : public base_graphics_object |
| 6874 | 3283 { |
| 3284 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3285 class OCTINTERP_API properties : public base_properties |
| 6874 | 3286 { |
| 3287 public: | |
| 3288 // See the genprops.awk script for an explanation of the | |
| 3289 // properties declarations. | |
| 3290 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3291 BEGIN_PROPERTIES (text) |
|
10402
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3292 string_property string u , "" |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3293 radio_property units u , "{data}|pixels|normalized|inches|centimeters|points" |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3294 array_property position u , Matrix (1, 3, 0.0) |
|
10402
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3295 double_property rotation u , 0 |
| 7363 | 3296 radio_property horizontalalignment , "{left}|center|right" |
| 3297 color_property color , color_values (0, 0, 0) | |
|
10402
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3298 string_property fontname u , OCTAVE_DEFAULT_FONTNAME |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3299 double_property fontsize u , 10 |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3300 radio_property fontangle u , "{normal}|italic|oblique" |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3301 radio_property fontweight u , "light|{normal}|demi|bold" |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3302 radio_property interpreter u , "{tex}|none|latex" |
| 7377 | 3303 color_property backgroundcolor , "{none}" |
| 3304 string_property displayname , "" | |
| 3305 color_property edgecolor , "{none}" | |
| 7380 | 3306 radio_property erasemode , "{normal}|none|xor|background" |
| 7377 | 3307 bool_property editing , "off" |
| 8465 | 3308 radio_property fontunits , "inches|centimeters|normalized|{points}|pixels" |
| 7377 | 3309 radio_property linestyle , "{-}|--|:|-.|none" |
| 3310 double_property linewidth , 0.5 | |
| 3311 double_property margin , 1 | |
| 3312 radio_property verticalalignment , "top|cap|{middle}|baseline|bottom" | |
|
10402
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3313 array_property extent rG , Matrix (1, 4, 0.0) |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3314 // 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
|
3315 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
|
3316 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
|
3317 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
|
3318 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
|
3319 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
|
3320 bool_property zliminclude hl , "off" |
| 6874 | 3321 END_PROPERTIES |
| 3322 | |
|
10402
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3323 Matrix get_data_position (void) const; |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3324 |
| 7363 | 3325 protected: |
| 3326 void init (void) | |
| 3327 { | |
|
10402
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3328 position.add_constraint (dim_vector (1, 2)); |
| 7363 | 3329 position.add_constraint (dim_vector (1, 3)); |
|
10402
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3330 cached_units = get_units (); |
| 7363 | 3331 } |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3332 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3333 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3334 void update_position (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3335 { |
|
10402
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3336 Matrix pos = get_data_position (); |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3337 Matrix lim; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3338 |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3339 lim = Matrix (1, 3, pos(0)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3340 lim(2) = (lim(2) <= 0 ? octave_Inf : lim(2)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3341 set_xlim (lim); |
|
42d098307c30
untabify additional source files
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parents:
10289
diff
changeset
|
3342 |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3343 lim = Matrix (1, 3, pos(1)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3344 lim(2) = (lim(2) <= 0 ? octave_Inf : lim(2)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3345 set_ylim (lim); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3346 |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3347 if (pos.numel () == 3) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3348 { |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3349 lim = Matrix (1, 3, pos(2)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3350 lim(2) = (lim(2) <= 0 ? octave_Inf : lim(2)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3351 set_zliminclude ("on"); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3352 set_zlim (lim); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3353 } |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3354 else |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3355 set_zliminclude ("off"); |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3356 } |
|
10402
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3357 |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3358 void update_text_extent (void); |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3359 |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3360 void update_string (void) { update_text_extent (); } |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3361 void update_rotation (void) { update_text_extent (); } |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3362 void update_fontname (void) { update_text_extent (); } |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3363 void update_fontsize (void) { update_text_extent (); } |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3364 void update_fontangle (void) { update_text_extent (); } |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3365 void update_fontweight (void) { update_text_extent (); } |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3366 void update_interpreter (void) { update_text_extent (); } |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3367 |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3368 void update_units (void); |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3369 |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3370 private: |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3371 std::string cached_units; |
| 6874 | 3372 }; |
| 3373 | |
| 3374 private: | |
| 3375 properties xproperties; | |
| 3376 | |
| 3377 public: | |
| 3378 text (const graphics_handle& mh, const graphics_handle& p) | |
| 3379 : base_graphics_object (), xproperties (mh, p) | |
| 3380 { | |
| 3381 xproperties.override_defaults (*this); | |
| 3382 } | |
| 3383 | |
| 3384 ~text (void) { xproperties.delete_children (); } | |
| 3385 | |
| 3386 base_properties& get_properties (void) { return xproperties; } | |
| 3387 | |
| 7222 | 3388 const base_properties& get_properties (void) const { return xproperties; } |
| 3389 | |
| 6874 | 3390 bool valid_object (void) const { return true; } |
| 3391 }; | |
| 3392 | |
| 3393 // --------------------------------------------------------------------- | |
| 3394 | |
| 7365 | 3395 class OCTINTERP_API image : public base_graphics_object |
| 6874 | 3396 { |
| 3397 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3398 class OCTINTERP_API properties : public base_properties |
| 6874 | 3399 { |
| 3400 public: | |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3401 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
|
3402 { 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
|
3403 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
|
3404 { 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
|
3405 |
|
9680
73153525df9a
initial implementation of OpenGL image rendering
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9620
diff
changeset
|
3406 octave_value get_color_data (void) const; |
|
73153525df9a
initial implementation of OpenGL image rendering
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9620
diff
changeset
|
3407 |
| 6874 | 3408 // See the genprops.awk script for an explanation of the |
| 3409 // properties declarations. | |
| 3410 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3411 BEGIN_PROPERTIES (image) |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3412 row_vector_property xdata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3413 row_vector_property ydata u , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3414 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
|
3415 radio_property cdatamapping al , "{scaled}|direct" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3416 // 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
|
3417 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
|
3418 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
|
3419 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
|
3420 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
|
3421 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
|
3422 bool_property climinclude hlg , "on" |
| 6874 | 3423 END_PROPERTIES |
| 3424 | |
| 7363 | 3425 protected: |
| 3426 void init (void) | |
| 3427 { | |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3428 xdata.add_constraint (2); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3429 ydata.add_constraint (2); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3430 cdata.add_constraint ("double"); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3431 cdata.add_constraint ("single"); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3432 cdata.add_constraint ("logical"); |
|
42d098307c30
untabify additional source files
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parents:
10289
diff
changeset
|
3433 cdata.add_constraint ("uint8"); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
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10289
diff
changeset
|
3434 cdata.add_constraint ("uint16"); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3435 cdata.add_constraint ("int16"); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3436 cdata.add_constraint (dim_vector (-1, -1)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3437 cdata.add_constraint (dim_vector (-1, -1, 3)); |
| 7363 | 3438 } |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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7860
diff
changeset
|
3439 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3440 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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7860
diff
changeset
|
3441 void update_xdata (void) |
|
9687
86aa08bbc887
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Shai Ayal <shaiay@users.sourceforge.net>
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9680
diff
changeset
|
3442 { |
|
86aa08bbc887
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Shai Ayal <shaiay@users.sourceforge.net>
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9680
diff
changeset
|
3443 octave_idx_type iw = (get_cdata ().dims ())(1) - 1; |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
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diff
changeset
|
3444 Matrix limits = xdata.get_limits (); |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3445 float dp = (limits(1) - limits(0))/(2*iw); |
|
86aa08bbc887
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9680
diff
changeset
|
3446 |
|
86aa08bbc887
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Shai Ayal <shaiay@users.sourceforge.net>
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9680
diff
changeset
|
3447 limits(0) = limits(0) - dp; |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
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9680
diff
changeset
|
3448 limits(1) = limits(1) + dp; |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
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9680
diff
changeset
|
3449 set_xlim (limits); |
|
86aa08bbc887
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Shai Ayal <shaiay@users.sourceforge.net>
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9680
diff
changeset
|
3450 } |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
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9680
diff
changeset
|
3451 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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7860
diff
changeset
|
3452 void update_ydata (void) |
|
9687
86aa08bbc887
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Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3453 { |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
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9680
diff
changeset
|
3454 octave_idx_type ih = (get_cdata().dims ())(0) - 1; |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
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9680
diff
changeset
|
3455 Matrix limits = ydata.get_limits (); |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
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9680
diff
changeset
|
3456 float dp = (limits(1) - limits(0))/(2*ih); |
|
86aa08bbc887
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Shai Ayal <shaiay@users.sourceforge.net>
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9680
diff
changeset
|
3457 |
|
86aa08bbc887
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Shai Ayal <shaiay@users.sourceforge.net>
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9680
diff
changeset
|
3458 limits(0) = limits(0) - dp; |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3459 limits(1) = limits(1) + dp; |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3460 set_ylim (limits); |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3461 } |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3462 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3463 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
|
3464 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3465 if (cdatamapping_is ("scaled")) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3466 set_clim (cdata.get_limits ()); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3467 else |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3468 clim = cdata.get_limits (); |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3469 } |
| 6874 | 3470 }; |
| 3471 | |
| 3472 private: | |
| 3473 properties xproperties; | |
| 3474 | |
| 3475 public: | |
| 3476 image (const graphics_handle& mh, const graphics_handle& p) | |
| 3477 : base_graphics_object (), xproperties (mh, p) | |
| 3478 { | |
| 3479 xproperties.override_defaults (*this); | |
| 3480 } | |
| 3481 | |
| 3482 ~image (void) { xproperties.delete_children (); } | |
| 3483 | |
| 3484 base_properties& get_properties (void) { return xproperties; } | |
| 3485 | |
| 7222 | 3486 const base_properties& get_properties (void) const { return xproperties; } |
| 3487 | |
| 6874 | 3488 bool valid_object (void) const { return true; } |
| 3489 }; | |
| 3490 | |
| 3491 // --------------------------------------------------------------------- | |
| 3492 | |
| 7365 | 3493 class OCTINTERP_API patch : public base_graphics_object |
| 6874 | 3494 { |
| 3495 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3496 class OCTINTERP_API properties : public base_properties |
| 6874 | 3497 { |
| 3498 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
|
3499 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
|
3500 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3501 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
|
3502 { 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
|
3503 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
|
3504 { 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
|
3505 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3506 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
|
3507 { 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
|
3508 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
|
3509 { 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
|
3510 |
| 6874 | 3511 // See the genprops.awk script for an explanation of the |
| 3512 // properties declarations. | |
| 3513 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3514 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
|
3515 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
|
3516 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
|
3517 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
|
3518 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
|
3519 radio_property cdatamapping l , "{scaled}|direct" |
| 7363 | 3520 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
|
3521 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
|
3522 array_property facevertexcdata , Matrix () |
| 7363 | 3523 array_property vertices , Matrix () |
| 7368 | 3524 array_property vertexnormals , Matrix () |
| 7379 | 3525 radio_property normalmode , "{auto}|manual" |
| 3526 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
|
3527 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
|
3528 radio_property facelighting , "flat|{none}|gouraud|phong" |
| 7379 | 3529 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
|
3530 double_radio_property edgealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
| 7379 | 3531 radio_property edgelighting , "{none}|flat|gouraud|phong" |
| 3532 radio_property backfacelighting , "{reverselit}|unlit|lit" | |
| 7368 | 3533 double_property ambientstrength , 0.3 |
| 3534 double_property diffusestrength , 0.6 | |
| 3535 double_property specularstrength , 0.6 | |
| 3536 double_property specularexponent , 10.0 | |
| 3537 double_property specularcolorreflectance , 1.0 | |
| 7379 | 3538 radio_property erasemode , "{normal}|background|xor|none" |
| 7363 | 3539 radio_property linestyle , "{-}|--|:|-.|none" |
| 3540 double_property linewidth , 0.5 | |
|
10121
b5cc666da6ca
Support the '@' marker that was present in Octave 2.1.x
David Bateman <dbateman@free.fr>
parents:
10089
diff
changeset
|
3541 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h|@" |
|
10089
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
10056
diff
changeset
|
3542 color_property markeredgecolor , "{auto}|none|flat" |
|
dd70982c81a3
Allow markerfacecolor and markeredgecolor to be set and used for patch objects
David Bateman <dbateman@free.fr>
parents:
10056
diff
changeset
|
3543 color_property markerfacecolor , "auto|{none}|flat" |
| 7363 | 3544 double_property markersize , 6 |
| 3545 string_property keylabel , "" | |
| 7384 | 3546 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
|
3547 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
|
3548 // 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
|
3549 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
|
3550 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
|
3551 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
|
3552 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
|
3553 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
|
3554 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
|
3555 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
|
3556 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
|
3557 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
|
3558 bool_property aliminclude hlg , "on" |
| 6874 | 3559 END_PROPERTIES |
| 3560 | |
| 7363 | 3561 protected: |
| 3562 void init (void) | |
| 3563 { | |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3564 xdata.add_constraint (dim_vector (-1, -1)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3565 ydata.add_constraint (dim_vector (-1, -1)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3566 zdata.add_constraint (dim_vector (-1, -1)); |
| 7363 | 3567 vertices.add_constraint (dim_vector (-1, 2)); |
| 3568 vertices.add_constraint (dim_vector (-1, 3)); | |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3569 cdata.add_constraint (dim_vector (-1, -1)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3570 cdata.add_constraint (dim_vector (-1, -1, 3)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3571 facevertexcdata.add_constraint (dim_vector (-1, 1)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3572 facevertexcdata.add_constraint (dim_vector (-1, 3)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3573 facevertexalphadata.add_constraint (dim_vector (-1, 1)); |
| 7363 | 3574 } |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3575 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3576 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3577 void update_xdata (void) { set_xlim (xdata.get_limits ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3578 void update_ydata (void) { set_ylim (ydata.get_limits ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3579 void update_zdata (void) { set_zlim (zdata.get_limits ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3580 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3581 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
|
3582 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3583 if (cdatamapping_is ("scaled")) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3584 set_clim (cdata.get_limits ()); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3585 else |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3586 clim = cdata.get_limits (); |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3587 } |
| 6874 | 3588 }; |
| 3589 | |
| 3590 private: | |
| 3591 properties xproperties; | |
| 3592 | |
| 3593 public: | |
| 3594 patch (const graphics_handle& mh, const graphics_handle& p) | |
| 3595 : base_graphics_object (), xproperties (mh, p) | |
| 3596 { | |
| 3597 xproperties.override_defaults (*this); | |
| 3598 } | |
| 3599 | |
| 3600 ~patch (void) { xproperties.delete_children (); } | |
| 3601 | |
| 3602 base_properties& get_properties (void) { return xproperties; } | |
| 3603 | |
| 7222 | 3604 const base_properties& get_properties (void) const { return xproperties; } |
| 3605 | |
| 6874 | 3606 bool valid_object (void) const { return true; } |
| 3607 }; | |
| 3608 | |
| 3609 // --------------------------------------------------------------------- | |
| 3610 | |
| 7365 | 3611 class OCTINTERP_API surface : public base_graphics_object |
| 6874 | 3612 { |
| 3613 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3614 class OCTINTERP_API properties : public base_properties |
| 6874 | 3615 { |
| 3616 public: | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3617 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
|
3618 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3619 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
|
3620 { 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
|
3621 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
|
3622 { 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
|
3623 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3624 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
|
3625 { 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
|
3626 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
|
3627 { 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
|
3628 |
| 6874 | 3629 // See the genprops.awk script for an explanation of the |
| 3630 // properties declarations. | |
| 3631 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3632 BEGIN_PROPERTIES (surface) |
|
7862
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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7860
diff
changeset
|
3633 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
|
3634 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
|
3635 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
|
3636 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
|
3637 radio_property cdatamapping al , "{scaled}|direct" |
| 8257 | 3638 string_property xdatasource , "" |
| 3639 string_property ydatasource , "" | |
| 3640 string_property zdatasource , "" | |
| 3641 string_property cdatasource , "" | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3642 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
|
3643 double_radio_property facealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
| 7379 | 3644 color_property edgecolor , color_property (color_values (0, 0, 0), radio_values ("flat|none|interp")) |
| 7363 | 3645 radio_property linestyle , "{-}|--|:|-.|none" |
| 3646 double_property linewidth , 0.5 | |
|
10121
b5cc666da6ca
Support the '@' marker that was present in Octave 2.1.x
David Bateman <dbateman@free.fr>
parents:
10089
diff
changeset
|
3647 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h|@" |
| 7363 | 3648 color_property markeredgecolor , "{auto}|none" |
| 3649 color_property markerfacecolor , "auto|{none}" | |
| 3650 double_property markersize , 6 | |
| 3651 string_property keylabel , "" | |
| 7384 | 3652 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
|
3653 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
|
3654 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
|
3655 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
|
3656 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
|
3657 double_property diffusestrength , 0.6 |
|
7846
d7737a4268b7
Fix typos in property names (edgealpha/facealpha).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7844
diff
changeset
|
3658 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
|
3659 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
|
3660 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
|
3661 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
|
3662 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
|
3663 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
|
3664 double_property specularcolorreflectance , 1 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3665 double_property specularexponent , 10 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3666 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
|
3667 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
|
3668 // 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
|
3669 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
|
3670 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
|
3671 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
|
3672 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
|
3673 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
|
3674 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
|
3675 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
|
3676 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:
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diff
changeset
|
3677 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
|
3678 bool_property aliminclude hlg , "on" |
| 6874 | 3679 END_PROPERTIES |
| 3680 | |
| 7363 | 3681 protected: |
| 3682 void init (void) | |
| 3683 { | |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3684 xdata.add_constraint (dim_vector (-1, -1)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3685 ydata.add_constraint (dim_vector (-1, -1)); |
|
42d098307c30
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John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3686 zdata.add_constraint (dim_vector (-1, -1)); |
|
42d098307c30
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parents:
10289
diff
changeset
|
3687 alphadata.add_constraint ("double"); |
|
42d098307c30
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parents:
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diff
changeset
|
3688 alphadata.add_constraint ("uint8"); |
|
42d098307c30
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parents:
10289
diff
changeset
|
3689 alphadata.add_constraint (dim_vector (-1, -1)); |
|
42d098307c30
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John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3690 vertexnormals.add_constraint (dim_vector (-1, -1, 3)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3691 cdata.add_constraint ("double"); |
|
42d098307c30
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John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3692 cdata.add_constraint ("uint8"); |
|
42d098307c30
untabify additional source files
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parents:
10289
diff
changeset
|
3693 cdata.add_constraint (dim_vector (-1, -1)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3694 cdata.add_constraint (dim_vector (-1, -1, 3)); |
| 7363 | 3695 } |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3696 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3697 private: |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3698 void update_normals (void); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3699 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3700 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
|
3701 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3702 update_normals (); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3703 set_xlim (xdata.get_limits ()); |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3704 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3705 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3706 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
|
3707 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3708 update_normals (); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3709 set_ylim (ydata.get_limits ()); |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3710 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3711 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3712 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
|
3713 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3714 update_normals (); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3715 set_zlim (zdata.get_limits ()); |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3716 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3717 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3718 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
|
3719 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3720 if (cdatamapping_is ("scaled")) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3721 set_clim (cdata.get_limits ()); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3722 else |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3723 clim = cdata.get_limits (); |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3724 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3725 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3726 void update_alphadata (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3727 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3728 if (alphadatamapping_is ("scaled")) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3729 set_alim (alphadata.get_limits ()); |
|
42d098307c30
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parents:
10289
diff
changeset
|
3730 else |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3731 alim = alphadata.get_limits (); |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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7860
diff
changeset
|
3732 } |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3733 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3734 void update_normalmode (void) |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
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7828
diff
changeset
|
3735 { update_normals (); } |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
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changeset
|
3736 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
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7828
diff
changeset
|
3737 void update_vertexnormals (void) |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
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diff
changeset
|
3738 { set_normalmode ("manual"); } |
| 6874 | 3739 }; |
| 3740 | |
| 3741 private: | |
| 3742 properties xproperties; | |
| 3743 | |
| 3744 public: | |
| 3745 surface (const graphics_handle& mh, const graphics_handle& p) | |
| 3746 : base_graphics_object (), xproperties (mh, p) | |
| 3747 { | |
| 3748 xproperties.override_defaults (*this); | |
| 3749 } | |
| 3750 | |
| 3751 ~surface (void) { xproperties.delete_children (); } | |
| 3752 | |
| 3753 base_properties& get_properties (void) { return xproperties; } | |
| 3754 | |
| 7222 | 3755 const base_properties& get_properties (void) const { return xproperties; } |
| 3756 | |
| 6874 | 3757 bool valid_object (void) const { return true; } |
| 3758 }; | |
| 3759 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3760 // --------------------------------------------------------------------- |
|
b74039822fd2
Add support for hggroup
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7864
diff
changeset
|
3761 |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3762 class OCTINTERP_API hggroup : public base_graphics_object |
|
b74039822fd2
Add support for hggroup
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parents:
7864
diff
changeset
|
3763 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3764 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3765 class OCTINTERP_API properties : public base_properties |
|
b74039822fd2
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7864
diff
changeset
|
3766 { |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3767 public: |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3768 void remove_child (const graphics_handle& h) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3769 { |
|
10317
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diff
changeset
|
3770 base_properties::remove_child (h); |
|
42d098307c30
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diff
changeset
|
3771 update_limits (); |
|
7865
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Add support for hggroup
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7864
diff
changeset
|
3772 } |
|
b74039822fd2
Add support for hggroup
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7864
diff
changeset
|
3773 |
|
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Add support for hggroup
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7864
diff
changeset
|
3774 void adopt (const graphics_handle& h) |
|
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Add support for hggroup
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7864
diff
changeset
|
3775 { |
|
10317
42d098307c30
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
3776 base_properties::adopt (h); |
|
42d098307c30
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
3777 update_limits (); |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3778 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3779 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3780 // 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
|
3781 // properties declarations. |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3782 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3783 BEGIN_PROPERTIES (hggroup) |
|
7865
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Add support for hggroup
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diff
changeset
|
3784 // hidden properties for limit computation |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3785 row_vector_property xlim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3786 row_vector_property ylim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3787 row_vector_property zlim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3788 row_vector_property clim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3789 row_vector_property alim hr , Matrix() |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3790 bool_property xliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3791 bool_property yliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3792 bool_property zliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3793 bool_property climinclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3794 bool_property aliminclude h , "on" |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3795 END_PROPERTIES |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3796 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3797 private: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3798 void update_limits (void) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3799 { |
|
10317
42d098307c30
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diff
changeset
|
3800 update_axis_limits ("xlim"); |
|
42d098307c30
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diff
changeset
|
3801 update_axis_limits ("ylim"); |
|
42d098307c30
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parents:
10289
diff
changeset
|
3802 update_axis_limits ("zlim"); |
|
42d098307c30
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
3803 update_axis_limits ("clim"); |
|
42d098307c30
untabify additional source files
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10289
diff
changeset
|
3804 update_axis_limits ("alim"); |
|
7865
b74039822fd2
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7864
diff
changeset
|
3805 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3806 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3807 protected: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3808 void init (void) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3809 { } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3810 }; |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3811 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3812 private: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3813 properties xproperties; |
|
b74039822fd2
Add support for hggroup
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parents:
7864
diff
changeset
|
3814 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3815 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3816 hggroup (const graphics_handle& mh, const graphics_handle& p) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3817 : base_graphics_object (), xproperties (mh, p) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3818 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3819 xproperties.override_defaults (*this); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3820 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3821 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3822 ~hggroup (void) { xproperties.delete_children (); } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3823 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3824 base_properties& get_properties (void) { return xproperties; } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3825 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3826 const base_properties& get_properties (void) const { return xproperties; } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3827 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3828 bool valid_object (void) const { return true; } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3829 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3830 void update_axis_limits (const std::string& axis_type); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3831 }; |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3832 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3833 // --------------------------------------------------------------------- |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3834 |
| 6874 | 3835 octave_value |
| 3836 get_property_from_handle (double handle, const std::string &property, | |
|
10317
42d098307c30
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John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3837 const std::string &func); |
| 6874 | 3838 bool |
| 3839 set_property_in_handle (double handle, const std::string &property, | |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3840 const octave_value &arg, const std::string &func); |
| 6874 | 3841 |
| 3842 // --------------------------------------------------------------------- | |
| 3843 | |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3844 class graphics_event; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3845 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3846 class |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3847 base_graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3848 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3849 public: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3850 friend class graphics_event; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3851 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3852 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
|
3853 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3854 virtual ~base_graphics_event (void) { } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3855 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3856 virtual void execute (void) = 0; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3857 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3858 private: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3859 int count; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3860 }; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3861 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3862 class |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3863 graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3864 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3865 public: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3866 typedef void (*event_fcn) (void*); |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3867 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3868 graphics_event (void) : rep (0) { } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3869 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3870 graphics_event (const graphics_event& e) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3871 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3872 rep = e.rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3873 rep->count++; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3874 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3875 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3876 ~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
|
3877 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3878 if (rep && --rep->count == 0) |
|
10317
42d098307c30
untabify additional source files
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diff
changeset
|
3879 delete rep; |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3880 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3881 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3882 graphics_event& operator = (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
|
3883 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3884 if (rep != e.rep) |
|
10317
42d098307c30
untabify additional source files
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10289
diff
changeset
|
3885 { |
|
42d098307c30
untabify additional source files
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10289
diff
changeset
|
3886 if (rep && --rep->count == 0) |
|
42d098307c30
untabify additional source files
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10289
diff
changeset
|
3887 delete rep; |
|
42d098307c30
untabify additional source files
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10289
diff
changeset
|
3888 |
|
42d098307c30
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10289
diff
changeset
|
3889 rep = e.rep; |
|
42d098307c30
untabify additional source files
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10289
diff
changeset
|
3890 if (rep) |
|
42d098307c30
untabify additional source files
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parents:
10289
diff
changeset
|
3891 rep->count++; |
|
42d098307c30
untabify additional source files
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10289
diff
changeset
|
3892 } |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3893 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3894 return *this; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3895 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
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|
3896 |
|
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Use common rep/class pattern for graphics events
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|
3897 void execute (void) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
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|
3898 { if (rep) rep->execute (); } |
|
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Use common rep/class pattern for graphics events
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|
3899 |
|
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|
3900 bool ok (void) const |
|
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Use common rep/class pattern for graphics events
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|
3901 { return (rep != 0); } |
|
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Use common rep/class pattern for graphics events
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|
3902 |
|
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Use common rep/class pattern for graphics events
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|
3903 static graphics_event |
|
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Use common rep/class pattern for graphics events
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|
3904 create_callback_event (const graphics_handle& h, |
|
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|
3905 const std::string& name, |
|
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|
3906 const octave_value& data = Matrix ()); |
|
7964
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Use common rep/class pattern for graphics events
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|
3907 |
|
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Use common rep/class pattern for graphics events
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|
3908 static graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
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|
3909 create_function_event (event_fcn fcn, void *data = 0); |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
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|
3910 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
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changeset
|
3911 static graphics_event |
|
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Use common rep/class pattern for graphics events
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|
3912 create_set_event (const graphics_handle& h, |
|
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|
3913 const std::string& name, |
|
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|
3914 const octave_value& value); |
|
7964
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|
3915 private: |
|
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Use common rep/class pattern for graphics events
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|
3916 base_graphics_event *rep; |
|
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Use common rep/class pattern for graphics events
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diff
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|
3917 }; |
|
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|
3918 |
| 7365 | 3919 class OCTINTERP_API gh_manager |
| 6874 | 3920 { |
| 3921 protected: | |
| 3922 | |
| 3923 gh_manager (void); | |
| 3924 | |
| 3925 public: | |
| 3926 | |
| 3927 static bool instance_ok (void) | |
| 3928 { | |
| 3929 bool retval = true; | |
| 3930 | |
| 3931 if (! instance) | |
| 3932 instance = new gh_manager (); | |
| 3933 | |
| 3934 if (! instance) | |
| 3935 { | |
|
10317
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|
3936 ::error ("unable to create gh_manager!"); |
|
42d098307c30
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|
3937 |
|
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|
3938 retval = false; |
| 6874 | 3939 } |
| 3940 | |
| 3941 return retval; | |
| 3942 } | |
| 3943 | |
| 3944 static void free (const graphics_handle& h) | |
| 3945 { | |
| 3946 if (instance_ok ()) | |
| 3947 instance->do_free (h); | |
| 3948 } | |
| 3949 | |
| 3950 static graphics_handle lookup (double val) | |
| 3951 { | |
| 3952 return instance_ok () ? instance->do_lookup (val) : graphics_handle (); | |
| 3953 } | |
| 3954 | |
|
10265
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
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10161
diff
changeset
|
3955 static graphics_handle lookup (const octave_value& val) |
|
8c583af2cf64
validate text object children of axes objects
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changeset
|
3956 { |
|
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3957 return val.is_real_scalar () |
|
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
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diff
changeset
|
3958 ? lookup (val.double_value ()) : graphics_handle (); |
|
8c583af2cf64
validate text object children of axes objects
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10161
diff
changeset
|
3959 } |
|
8c583af2cf64
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10161
diff
changeset
|
3960 |
| 6874 | 3961 static graphics_object get_object (const graphics_handle& h) |
| 3962 { | |
| 3963 return instance_ok () ? instance->do_get_object (h) : graphics_object (); | |
| 3964 } | |
| 3965 | |
| 3966 static graphics_handle | |
| 3967 make_graphics_handle (const std::string& go_name, | |
|
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|
3968 const graphics_handle& parent, bool do_createfcn = true) |
| 6874 | 3969 { |
| 3970 return instance_ok () | |
| 7370 | 3971 ? instance->do_make_graphics_handle (go_name, parent, do_createfcn) |
| 6874 | 3972 : graphics_handle (); |
| 3973 } | |
| 3974 | |
| 3975 static graphics_handle make_figure_handle (double val) | |
| 3976 { | |
| 3977 return instance_ok () | |
| 3978 ? instance->do_make_figure_handle (val) : graphics_handle (); | |
| 3979 } | |
| 3980 | |
| 3981 static void push_figure (const graphics_handle& h) | |
| 3982 { | |
| 3983 if (instance_ok ()) | |
| 3984 instance->do_push_figure (h); | |
| 3985 } | |
| 3986 | |
| 3987 static void pop_figure (const graphics_handle& h) | |
| 3988 { | |
| 3989 if (instance_ok ()) | |
| 3990 instance->do_pop_figure (h); | |
| 3991 } | |
| 3992 | |
| 3993 static graphics_handle current_figure (void) | |
| 3994 { | |
| 3995 return instance_ok () | |
| 3996 ? instance->do_current_figure () : graphics_handle (); | |
| 3997 } | |
| 3998 | |
| 3999 static Matrix handle_list (void) | |
| 4000 { | |
| 4001 return instance_ok () ? instance->do_handle_list () : Matrix (); | |
| 4002 } | |
| 4003 | |
|
7936
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Support for backend-to-octave event management
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diff
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|
4004 static void lock (void) |
|
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Support for backend-to-octave event management
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|
4005 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4006 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4007 instance->do_lock (); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4008 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4009 |
|
78400fde223e
Support for backend-to-octave event management
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7902
diff
changeset
|
4010 static void unlock (void) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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7902
diff
changeset
|
4011 { |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4012 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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7902
diff
changeset
|
4013 instance->do_unlock (); |
|
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Support for backend-to-octave event management
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diff
changeset
|
4014 } |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
4015 |
| 6874 | 4016 static Matrix figure_handle_list (void) |
| 4017 { | |
| 4018 return instance_ok () ? instance->do_figure_handle_list () : Matrix (); | |
| 4019 } | |
| 4020 | |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4021 static void execute_callback (const graphics_handle& h, |
|
10317
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|
4022 const std::string& name, |
|
42d098307c30
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changeset
|
4023 const octave_value& data = Matrix ()) |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4024 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4025 graphics_object go = get_object (h); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4026 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4027 if (go.valid_object ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4028 { |
|
10317
42d098307c30
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diff
changeset
|
4029 octave_value cb = go.get (name); |
|
42d098307c30
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diff
changeset
|
4030 |
|
42d098307c30
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parents:
10289
diff
changeset
|
4031 if (! error_state) |
|
42d098307c30
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parents:
10289
diff
changeset
|
4032 execute_callback (h, cb, data); |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4033 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4034 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4035 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4036 static void execute_callback (const graphics_handle& h, |
|
10317
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diff
changeset
|
4037 const octave_value& cb, |
|
42d098307c30
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diff
changeset
|
4038 const octave_value& data = Matrix ()) |
|
7936
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4039 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4040 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4041 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
|
4042 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4043 |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4044 static void post_callback (const graphics_handle& h, |
|
10317
42d098307c30
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changeset
|
4045 const std::string& name, |
|
42d098307c30
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diff
changeset
|
4046 const octave_value& data = Matrix ()) |
|
7936
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4047 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4048 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4049 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
|
4050 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4051 |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
4052 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
|
4053 { |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4054 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4055 instance->do_post_function (fcn, data); |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4056 } |
|
78400fde223e
Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
parents:
7902
diff
changeset
|
4057 |
|
78400fde223e
Support for backend-to-octave event management
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7902
diff
changeset
|
4058 static void post_set (const graphics_handle& h, |
|
10317
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changeset
|
4059 const std::string& name, |
|
42d098307c30
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changeset
|
4060 const octave_value& value) |
|
7936
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Support for backend-to-octave event management
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7902
diff
changeset
|
4061 { |
|
78400fde223e
Support for backend-to-octave event management
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7902
diff
changeset
|
4062 if (instance_ok ()) |
|
78400fde223e
Support for backend-to-octave event management
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7902
diff
changeset
|
4063 instance->do_post_set (h, name, value); |
|
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Support for backend-to-octave event management
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7902
diff
changeset
|
4064 } |
|
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Support for backend-to-octave event management
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7902
diff
changeset
|
4065 |
|
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Support for backend-to-octave event management
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7902
diff
changeset
|
4066 static int process_events (void) |
|
78400fde223e
Support for backend-to-octave event management
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7902
diff
changeset
|
4067 { |
|
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Support for backend-to-octave event management
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7902
diff
changeset
|
4068 return (instance_ok () ? instance->do_process_events () : 0); |
|
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Support for backend-to-octave event management
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7902
diff
changeset
|
4069 } |
|
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Support for backend-to-octave event management
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7902
diff
changeset
|
4070 |
|
78400fde223e
Support for backend-to-octave event management
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7902
diff
changeset
|
4071 static int flush_events (void) |
|
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Support for backend-to-octave event management
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7902
diff
changeset
|
4072 { |
|
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Support for backend-to-octave event management
John W. Eaton <jwe@octave.org>
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7902
diff
changeset
|
4073 return (instance_ok () ? instance->do_process_events (true) : 0); |
|
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Support for backend-to-octave event management
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7902
diff
changeset
|
4074 } |
|
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Support for backend-to-octave event management
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diff
changeset
|
4075 |
| 8249 | 4076 static bool is_handle_visible (const graphics_handle& h) |
| 4077 { | |
| 4078 bool retval = false; | |
| 4079 | |
| 4080 graphics_object go = get_object (h); | |
| 4081 | |
| 4082 if (go.valid_object ()) | |
| 4083 retval = go.is_handle_visible (); | |
| 4084 | |
| 4085 return retval; | |
| 4086 } | |
| 4087 | |
|
7936
78400fde223e
Support for backend-to-octave event management
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diff
changeset
|
4088 public: |
|
78400fde223e
Support for backend-to-octave event management
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7902
diff
changeset
|
4089 class autolock |
|
78400fde223e
Support for backend-to-octave event management
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7902
diff
changeset
|
4090 { |
|
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4091 public: |
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4092 autolock (void) { lock (); } |
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4093 |
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4094 ~autolock (void) { unlock (); } |
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4095 |
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4096 private: |
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4097 |
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4098 // No copying! |
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4099 autolock (const autolock&); |
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4100 autolock& operator = (const autolock&); |
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4101 }; |
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4102 |
| 6874 | 4103 private: |
| 4104 | |
| 4105 static gh_manager *instance; | |
| 4106 | |
| 4107 typedef std::map<graphics_handle, graphics_object>::iterator iterator; | |
| 4108 typedef std::map<graphics_handle, graphics_object>::const_iterator const_iterator; | |
| 4109 | |
| 4110 typedef std::set<graphics_handle>::iterator free_list_iterator; | |
| 4111 typedef std::set<graphics_handle>::const_iterator const_free_list_iterator; | |
| 4112 | |
| 4113 typedef std::list<graphics_handle>::iterator figure_list_iterator; | |
| 4114 typedef std::list<graphics_handle>::const_iterator const_figure_list_iterator; | |
| 4115 | |
| 4116 // A map of handles to graphics objects. | |
| 4117 std::map<graphics_handle, graphics_object> handle_map; | |
| 4118 | |
| 4119 // The available graphics handles. | |
| 4120 std::set<graphics_handle> handle_free_list; | |
| 4121 | |
| 4122 // The next handle available if handle_free_list is empty. | |
| 7286 | 4123 double next_handle; |
| 6874 | 4124 |
| 4125 // The allocated figure handles. Top of the stack is most recently | |
| 4126 // created. | |
| 4127 std::list<graphics_handle> figure_list; | |
| 4128 | |
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4129 // The lock for accessing the graphics sytsem |
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4130 octave_mutex graphics_lock; |
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4131 |
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4132 // The list of event queued by backends |
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4133 std::list<graphics_event> event_queue; |
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4134 |
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4135 // The stack of callback objects |
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4136 std::list<graphics_object> callback_objects; |
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4137 |
| 6874 | 4138 graphics_handle get_handle (const std::string& go_name); |
| 4139 | |
| 4140 void do_free (const graphics_handle& h); | |
| 4141 | |
| 4142 graphics_handle do_lookup (double val) | |
| 4143 { | |
| 7363 | 4144 iterator p = (xisnan (val) ? handle_map.end () : handle_map.find (val)); |
| 6874 | 4145 |
| 4146 return (p != handle_map.end ()) ? p->first : graphics_handle (); | |
| 4147 } | |
| 4148 | |
| 4149 graphics_object do_get_object (const graphics_handle& h) | |
| 4150 { | |
| 7379 | 4151 iterator p = (h.ok () ? handle_map.find (h) : handle_map.end ()); |
| 6874 | 4152 |
| 4153 return (p != handle_map.end ()) ? p->second : graphics_object (); | |
| 4154 } | |
| 4155 | |
| 4156 graphics_handle do_make_graphics_handle (const std::string& go_name, | |
|
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4157 const graphics_handle& p, bool do_createfcn); |
| 6874 | 4158 |
| 4159 graphics_handle do_make_figure_handle (double val); | |
| 4160 | |
| 4161 Matrix do_handle_list (void) | |
| 4162 { | |
| 4163 Matrix retval (1, handle_map.size ()); | |
| 4164 octave_idx_type i = 0; | |
| 4165 for (const_iterator p = handle_map.begin (); p != handle_map.end (); p++) | |
| 7056 | 4166 { |
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4167 graphics_handle h = p->first; |
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4168 retval(i++) = h.value (); |
| 7056 | 4169 } |
| 6874 | 4170 return retval; |
| 4171 } | |
| 4172 | |
| 4173 Matrix do_figure_handle_list (void) | |
| 4174 { | |
| 4175 Matrix retval (1, figure_list.size ()); | |
| 4176 octave_idx_type i = 0; | |
| 4177 for (const_figure_list_iterator p = figure_list.begin (); | |
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4178 p != figure_list.end (); |
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4179 p++) |
| 7056 | 4180 { |
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4181 graphics_handle h = *p; |
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4182 retval(i++) = h.value (); |
| 7056 | 4183 } |
| 6874 | 4184 return retval; |
| 4185 } | |
| 4186 | |
| 4187 void do_push_figure (const graphics_handle& h); | |
| 4188 | |
| 4189 void do_pop_figure (const graphics_handle& h); | |
| 4190 | |
| 4191 graphics_handle do_current_figure (void) const | |
| 4192 { | |
| 4193 return figure_list.empty () ? graphics_handle () : figure_list.front (); | |
| 4194 } | |
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4195 |
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4196 void do_lock (void) { graphics_lock.lock (); } |
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4197 |
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4198 void do_unlock (void) { graphics_lock.unlock (); } |
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4199 |
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4200 void do_execute_callback (const graphics_handle& h, const octave_value& cb, |
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4201 const octave_value& data); |
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4202 |
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4203 void do_post_callback (const graphics_handle& h, const std::string name, |
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4204 const octave_value& data); |
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4205 |
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4206 void do_post_function (graphics_event::event_fcn fcn, void* fcn_data); |
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4207 |
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4208 void do_post_set (const graphics_handle& h, const std::string name, |
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4209 const octave_value& value); |
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4210 |
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4211 int do_process_events (bool force = false); |
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4212 |
|
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4213 static void restore_gcbo (void) |
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4214 { |
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4215 if (instance_ok ()) |
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4216 instance->do_restore_gcbo (); |
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4217 } |
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4218 |
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4219 void do_restore_gcbo (void); |
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4220 |
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4221 void do_post_event (const graphics_event& e); |
| 6874 | 4222 }; |
| 4223 | |
| 9455 | 4224 void get_children_limits (double& min_val, double& max_val, double& min_pos, |
| 4225 const Matrix& kids, char limit_type); | |
| 6874 | 4226 |
| 4227 // This function is NOT equivalent to the scripting language function gcf. | |
| 7365 | 4228 OCTINTERP_API graphics_handle gcf (void); |
| 6874 | 4229 |
| 4230 // This function is NOT equivalent to the scripting language function gca. | |
| 7365 | 4231 OCTINTERP_API graphics_handle gca (void); |
| 6874 | 4232 |
| 4233 #endif |