Mercurial > hg > octave-avbm
annotate src/graphics.h.in @ 10585:9f55d3ce490a
avoid crash when setting graphics property from cellstr object
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Tue, 27 Apr 2010 21:54:41 -0400 |
| parents | 5475da58d39f |
| children | 24e915c602e7 |
| 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 int get_id (void) const { return id; } |
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385 |
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386 void set_id (int d) { id = d; } |
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387 |
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388 // Sets property value, notifies backend. |
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389 // If do_run is true, runs associated listeners. |
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390 bool set (const octave_value& v, bool do_run = true); |
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391 |
| 7363 | 392 virtual octave_value get (void) const |
| 393 { | |
| 394 error ("get: invalid property \"%s\"", name.c_str ()); | |
| 395 return octave_value (); | |
| 396 } | |
| 397 | |
| 398 base_property& operator = (const octave_value& val) | |
| 399 { | |
| 400 set (val); | |
| 401 return *this; | |
| 402 } | |
| 403 | |
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404 void add_listener (const octave_value& v, listener_mode mode = POSTSET) |
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405 { |
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406 octave_value_list& l = listeners[mode]; |
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407 l.resize (l.length () + 1, v); |
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408 } |
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409 |
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410 void delete_listener (const octave_value& v = octave_value (), |
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411 listener_mode mode = POSTSET) |
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412 { |
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413 octave_value_list& l = listeners[mode]; |
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414 |
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415 if (v.is_defined ()) |
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416 { |
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417 bool found = false; |
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418 int i; |
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419 |
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420 for (i = 0; i < l.length (); i++) |
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421 { |
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422 if (v.internal_rep () == l(i).internal_rep ()) |
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423 { |
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424 found = true; |
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425 break; |
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426 } |
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427 } |
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428 if (found) |
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429 { |
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430 for (int j = i; j < l.length() - 1; j++) |
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431 l(j) = l (j + 1); |
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432 |
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433 l.resize (l.length () - 1); |
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434 } |
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435 } |
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436 else |
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437 l.resize (0); |
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438 |
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439 } |
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440 |
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441 OCTINTERP_API void run_listeners (listener_mode mode = POSTSET); |
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442 |
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443 virtual base_property* clone (void) const |
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444 { return new base_property (*this); } |
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445 |
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446 protected: |
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447 virtual bool do_set (const octave_value&) |
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448 { |
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449 error ("set: invalid property \"%s\"", name.c_str ()); |
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450 return false; |
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451 } |
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452 |
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453 private: |
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454 typedef std::map<listener_mode, octave_value_list> listener_map; |
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455 typedef std::map<listener_mode, octave_value_list>::iterator listener_map_iterator; |
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456 typedef std::map<listener_mode, octave_value_list>::const_iterator listener_map_const_iterator; |
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457 |
| 7363 | 458 private: |
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459 int id; |
| 7363 | 460 int count; |
| 461 std::string name; | |
| 462 graphics_handle parent; | |
| 463 bool hidden; | |
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464 listener_map listeners; |
| 7363 | 465 }; |
| 466 | |
| 467 // --------------------------------------------------------------------- | |
| 468 | |
| 469 class string_property : public base_property | |
| 470 { | |
| 471 public: | |
| 472 string_property (const std::string& s, const graphics_handle& h, | |
| 473 const std::string& val = "") | |
| 474 : base_property (s, h), str (val) { } | |
| 475 | |
| 476 string_property (const string_property& p) | |
| 477 : base_property (p), str (p.str) { } | |
| 478 | |
| 479 octave_value get (void) const | |
| 480 { return octave_value (str); } | |
| 481 | |
| 482 std::string string_value (void) const { return str; } | |
| 483 | |
| 484 string_property& operator = (const octave_value& val) | |
| 485 { | |
| 486 set (val); | |
| 487 return *this; | |
| 488 } | |
| 489 | |
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490 base_property* clone (void) const { return new string_property (*this); } |
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491 |
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492 protected: |
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493 bool do_set (const octave_value& val) |
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494 { |
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495 if (val.is_string ()) |
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496 { |
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497 std::string new_str = val.string_value (); |
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498 |
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499 if (new_str != str) |
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500 { |
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501 str = new_str; |
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502 return true; |
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503 } |
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504 } |
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505 else |
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506 error ("set: invalid string property value for \"%s\"", |
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507 get_name ().c_str ()); |
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508 return false; |
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509 } |
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510 |
| 7363 | 511 private: |
| 512 std::string str; | |
| 513 }; | |
| 514 | |
| 515 // --------------------------------------------------------------------- | |
| 516 | |
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517 class string_array_property : public base_property |
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518 { |
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519 public: |
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520 enum desired_enum { string_t, cell_t }; |
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521 |
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522 string_array_property (const std::string& s, const graphics_handle& h, |
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523 const std::string& val = "", const char& sep = '|', |
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524 const desired_enum& typ = string_t) |
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525 : base_property (s, h), desired_type (typ), separator (sep) |
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526 { |
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527 size_t pos = 0; |
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528 |
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529 while (true) |
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530 { |
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531 size_t new_pos = val.find_first_of (separator, pos); |
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532 |
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10289
diff
changeset
|
533 if (new_pos == std::string::npos) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
534 { |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
535 str.append (val.substr (pos)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
536 break; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
537 } |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
538 else |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
539 str.append (val.substr (pos, new_pos - pos)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
540 |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
541 pos = new_pos + 1; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
542 } |
|
10135
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 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
545 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
|
546 const Cell& c, const char& sep = '|', |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
547 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
|
548 : 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
|
549 { |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
550 if (c.is_cellstr ()) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
551 { |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
552 string_vector strings (c.numel ()); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
553 |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
554 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
|
555 strings[i] = c(i).string_value (); |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
556 |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
557 str = strings; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
558 } |
|
10135
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
559 else |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
560 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
|
561 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
|
562 } |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
563 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
564 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
|
565 : 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
|
566 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
|
567 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
568 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
|
569 { |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
570 if (desired_type == string_t) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
571 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
|
572 else |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
573 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
|
574 } |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
575 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
576 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
|
577 { |
|
10585
9f55d3ce490a
avoid crash when setting graphics property from cellstr object
John W. Eaton <jwe@octave.org>
parents:
10566
diff
changeset
|
578 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
|
579 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
580 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
|
581 { |
|
10585
9f55d3ce490a
avoid crash when setting graphics property from cellstr object
John W. Eaton <jwe@octave.org>
parents:
10566
diff
changeset
|
582 s += str[i]; |
|
9f55d3ce490a
avoid crash when setting graphics property from cellstr object
John W. Eaton <jwe@octave.org>
parents:
10566
diff
changeset
|
583 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
|
584 s += separator; |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
585 } |
|
10135
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
586 |
|
10585
9f55d3ce490a
avoid crash when setting graphics property from cellstr object
John W. Eaton <jwe@octave.org>
parents:
10566
diff
changeset
|
587 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
|
588 } |
|
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 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
|
591 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
592 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
|
593 { |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
594 set (val); |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
595 return *this; |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
596 } |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
597 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
598 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
|
599 |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
600 protected: |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
601 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
|
602 { |
|
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
603 if (val.is_string ()) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
604 { |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
605 bool replace = false; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
606 std::string new_str = val.string_value (); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
607 string_vector strings; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
608 size_t pos = 0; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
609 |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
610 while (pos != std::string::npos) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
611 { |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
612 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
|
613 |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
614 if (new_pos == std::string::npos) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
615 { |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
616 strings.append (new_str.substr (pos)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
617 break; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
618 } |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
619 else |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
620 strings.append (new_str.substr (pos, new_pos - pos)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
621 |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
622 pos = new_pos + 1; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
623 } |
|
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 if (str.numel () == strings.numel ()) |
|
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 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
|
628 if (strings[i] != str[i]) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
629 { |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
630 replace = true; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
631 break; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
632 } |
|
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 replace = true; |
|
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 if (replace) |
|
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 str = strings; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
640 return true; |
|
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 } |
|
10135
4516a0c97ced
Handle linestyleorder. Remove @ markers. Treat edgecolor, markeredgecolor and markerfacecolor correctly in scatter.
David Bateman <dbateman@free.fr>
parents:
10121
diff
changeset
|
643 else if (val.is_cellstr ()) |
|
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 bool replace = false; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
646 Cell new_cell = val.cell_value (); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
647 |
|
10585
9f55d3ce490a
avoid crash when setting graphics property from cellstr object
John W. Eaton <jwe@octave.org>
parents:
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diff
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|
648 string_vector strings = new_cell.cellstr_value (); |
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649 |
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650 octave_idx_type nel = strings.length (); |
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651 |
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652 if (nel != str.length ()) |
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653 replace = true; |
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654 else |
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655 { |
|
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656 for (octave_idx_type i = 0; i < nel; i++) |
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657 { |
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658 if (strings[i] != str[i]) |
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659 { |
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660 replace = true; |
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661 break; |
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|
662 } |
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663 } |
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664 } |
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665 |
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666 if (replace) |
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667 { |
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668 str = strings; |
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669 return true; |
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670 } |
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671 } |
|
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672 else |
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|
673 error ("set: invalid string property value for \"%s\"", |
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674 get_name ().c_str ()); |
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|
675 return false; |
|
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676 } |
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677 |
|
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678 private: |
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679 desired_enum desired_type; |
|
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680 char separator; |
|
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|
681 string_vector str; |
|
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682 }; |
|
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David Bateman <dbateman@free.fr>
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|
683 |
|
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|
684 // --------------------------------------------------------------------- |
|
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|
685 |
| 7363 | 686 class radio_values |
| 687 { | |
| 688 public: | |
| 689 OCTINTERP_API radio_values (const std::string& opt_string = std::string ()); | |
| 690 | |
| 691 radio_values (const radio_values& a) | |
| 692 : default_val (a.default_val), possible_vals (a.possible_vals) { } | |
| 693 | |
| 694 radio_values& operator = (const radio_values& a) | |
| 695 { | |
| 696 if (&a != this) | |
| 697 { | |
|
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698 default_val = a.default_val; |
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699 possible_vals = a.possible_vals; |
| 7363 | 700 } |
| 701 | |
| 702 return *this; | |
| 703 } | |
| 704 | |
| 705 std::string default_value (void) const { return default_val; } | |
| 706 | |
| 707 bool validate (const std::string& val) | |
| 708 { | |
| 709 bool retval = true; | |
| 710 | |
| 711 if (! contains (val)) | |
| 712 { | |
|
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|
713 error ("invalid value = %s", val.c_str ()); |
|
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|
714 retval = false; |
| 7363 | 715 } |
| 716 | |
| 717 return retval; | |
| 718 } | |
| 719 | |
| 720 bool contains (const std::string& val) | |
| 721 { | |
| 722 return (possible_vals.find (val) != possible_vals.end ()); | |
| 723 } | |
| 724 | |
| 725 private: | |
| 726 // Might also want to cache | |
| 727 std::string default_val; | |
| 728 std::set<caseless_str> possible_vals; | |
| 729 }; | |
| 730 | |
| 731 class radio_property : public base_property | |
| 732 { | |
| 733 public: | |
| 7364 | 734 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 735 const radio_values& v = radio_values ()) |
| 7364 | 736 : base_property (nm, h), |
| 7363 | 737 vals (v), current_val (v.default_value ()) { } |
| 738 | |
| 7364 | 739 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 740 const std::string& v) |
| 7364 | 741 : base_property (nm, h), |
| 7363 | 742 vals (v), current_val (vals.default_value ()) { } |
| 743 | |
| 7364 | 744 radio_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 745 const radio_values& v, const std::string& def) |
| 7364 | 746 : base_property (nm, h), |
| 7363 | 747 vals (v), current_val (def) { } |
| 748 | |
| 749 radio_property (const radio_property& p) | |
| 750 : base_property (p), vals (p.vals), current_val (p.current_val) { } | |
| 751 | |
|
7849
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|
752 octave_value get (void) const { return octave_value (current_val); } |
|
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Initial low-level support for property listeners.
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changeset
|
753 |
|
3249f64f69b2
Initial low-level support for property listeners.
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diff
changeset
|
754 const std::string& current_value (void) const { return current_val; } |
|
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Initial low-level support for property listeners.
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diff
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|
755 |
|
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Initial low-level support for property listeners.
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parents:
7848
diff
changeset
|
756 bool is (const caseless_str& v) const |
|
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Initial low-level support for property listeners.
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changeset
|
757 { return v.compare (current_val); } |
|
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Initial low-level support for property listeners.
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diff
changeset
|
758 |
|
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7848
diff
changeset
|
759 radio_property& operator = (const octave_value& val) |
|
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Initial low-level support for property listeners.
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|
760 { |
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Initial low-level support for property listeners.
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|
761 set (val); |
|
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Initial low-level support for property listeners.
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diff
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|
762 return *this; |
|
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Initial low-level support for property listeners.
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|
763 } |
|
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Initial low-level support for property listeners.
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diff
changeset
|
764 |
|
7864
56f781f38f0b
Add dynamic property creation
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parents:
7862
diff
changeset
|
765 base_property* clone (void) const { return new radio_property (*this); } |
|
56f781f38f0b
Add dynamic property creation
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diff
changeset
|
766 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
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diff
changeset
|
767 protected: |
|
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Trigger actions/listeners only for actual property change
Michael Goffioul
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|
768 bool do_set (const octave_value& newval) |
| 7363 | 769 { |
| 770 if (newval.is_string ()) | |
| 771 { | |
| 772 std::string s = newval.string_value (); | |
| 773 if (vals.validate (s)) | |
|
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|
774 { |
|
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|
775 if (s != current_val) |
|
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diff
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|
776 { |
|
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|
777 current_val = s; |
|
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|
778 return true; |
|
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|
779 } |
|
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diff
changeset
|
780 } |
| 7363 | 781 else |
| 782 error ("set: invalid value for radio property \"%s\" (value = %s)", | |
| 783 get_name ().c_str (), s.c_str ()); | |
| 784 } | |
|
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|
785 else |
| 7363 | 786 error ("set: invalid value for radio property \"%s\"", |
| 787 get_name ().c_str ()); | |
|
8063
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Trigger actions/listeners only for actual property change
Michael Goffioul
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changeset
|
788 return false; |
| 7363 | 789 } |
| 790 | |
| 791 private: | |
| 792 radio_values vals; | |
| 793 std::string current_val; | |
| 794 }; | |
| 795 | |
| 796 // --------------------------------------------------------------------- | |
| 797 | |
| 798 class color_values | |
| 799 { | |
| 800 public: | |
| 801 color_values (double r = 0, double g = 0, double b = 1) | |
| 802 : xrgb (1, 3) | |
| 803 { | |
| 804 xrgb(0) = r; | |
| 805 xrgb(1) = g; | |
| 806 xrgb(2) = b; | |
| 807 | |
| 808 validate (); | |
| 809 } | |
| 810 | |
| 811 color_values (std::string str) | |
| 812 : xrgb (1, 3) | |
| 813 { | |
| 814 if (! str2rgb (str)) | |
| 815 error ("invalid color specification: %s", str.c_str ()); | |
| 816 } | |
| 817 | |
| 818 color_values (const color_values& c) | |
| 819 : xrgb (c.xrgb) | |
| 820 { } | |
| 821 | |
| 822 color_values& operator = (const color_values& c) | |
| 823 { | |
| 824 if (&c != this) | |
| 825 xrgb = c.xrgb; | |
| 826 | |
| 827 return *this; | |
| 828 } | |
| 829 | |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
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8061
diff
changeset
|
830 bool operator == (const color_values& c) const |
|
41bc700ff642
Trigger actions/listeners only for actual property change
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parents:
8061
diff
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|
831 { |
|
41bc700ff642
Trigger actions/listeners only for actual property change
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diff
changeset
|
832 return (xrgb(0) == c.xrgb(0) |
|
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|
833 && xrgb(1) == c.xrgb(1) |
|
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|
834 && xrgb(2) == c.xrgb(2)); |
|
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Trigger actions/listeners only for actual property change
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|
835 } |
|
41bc700ff642
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diff
changeset
|
836 |
|
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diff
changeset
|
837 bool operator != (const color_values& c) const |
|
41bc700ff642
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|
838 { return ! (*this == c); } |
|
41bc700ff642
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diff
changeset
|
839 |
| 7363 | 840 Matrix rgb (void) const { return xrgb; } |
| 841 | |
| 842 operator octave_value (void) const { return xrgb; } | |
| 843 | |
| 844 void validate (void) const | |
| 845 { | |
| 846 for (int i = 0; i < 3; i++) | |
| 847 { | |
|
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|
848 if (xrgb(i) < 0 || xrgb(i) > 1) |
|
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|
849 { |
|
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|
850 error ("invalid RGB color specification"); |
|
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|
851 break; |
|
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|
852 } |
| 7363 | 853 } |
| 854 } | |
| 855 | |
| 856 private: | |
| 857 Matrix xrgb; | |
| 858 | |
| 859 OCTINTERP_API bool str2rgb (std::string str); | |
| 860 }; | |
| 861 | |
| 862 class color_property : public base_property | |
| 863 { | |
| 864 public: | |
| 865 color_property (const color_values& c, const radio_values& v) | |
| 866 : base_property ("", graphics_handle ()), | |
| 867 current_type (color_t), color_val (c), radio_val (v), | |
| 868 current_val (v.default_value ()) | |
| 869 { } | |
| 870 | |
| 7364 | 871 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 872 const color_values& c = color_values (), |
| 873 const radio_values& v = radio_values ()) | |
| 7364 | 874 : base_property (nm, h), |
| 7363 | 875 current_type (color_t), color_val (c), radio_val (v), |
| 876 current_val (v.default_value ()) | |
| 877 { } | |
| 878 | |
| 7364 | 879 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 880 const radio_values& v) |
| 7364 | 881 : base_property (nm, h), |
| 7363 | 882 current_type (radio_t), color_val (color_values ()), radio_val (v), |
| 883 current_val (v.default_value ()) | |
| 884 { } | |
| 885 | |
| 7364 | 886 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 887 const std::string& v) |
| 7364 | 888 : base_property (nm, h), |
| 7363 | 889 current_type (radio_t), color_val (color_values ()), radio_val (v), |
| 890 current_val (radio_val.default_value ()) | |
| 891 { } | |
| 892 | |
| 7364 | 893 color_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 894 const color_property& v) |
| 7364 | 895 : base_property (nm, h), |
| 7363 | 896 current_type (v.current_type), color_val (v.color_val), |
| 897 radio_val (v.radio_val), current_val (v.current_val) | |
| 898 { } | |
| 899 | |
| 900 color_property (const color_property& p) | |
| 901 : base_property (p), current_type (p.current_type), | |
| 902 color_val (p.color_val), radio_val (p.radio_val), | |
| 903 current_val (p.current_val) { } | |
| 904 | |
| 905 octave_value get (void) const | |
| 906 { | |
| 907 if (current_type == color_t) | |
| 908 return color_val.rgb (); | |
| 909 | |
| 910 return current_val; | |
| 911 } | |
| 912 | |
| 913 bool is_rgb (void) const { return (current_type == color_t); } | |
| 914 | |
| 915 bool is_radio (void) const { return (current_type == radio_t); } | |
| 916 | |
| 917 bool is (const std::string& v) const | |
| 918 { return (is_radio () && current_val == v); } | |
| 919 | |
| 920 Matrix rgb (void) const | |
| 921 { | |
| 922 if (current_type != color_t) | |
| 923 error ("color has no rgb value"); | |
| 924 | |
| 925 return color_val.rgb (); | |
| 926 } | |
| 927 | |
| 928 const std::string& current_value (void) const | |
| 929 { | |
| 930 if (current_type != radio_t) | |
| 931 error ("color has no radio value"); | |
| 932 | |
| 933 return current_val; | |
| 934 } | |
| 935 | |
| 936 color_property& operator = (const octave_value& val) | |
| 937 { | |
| 938 set (val); | |
| 939 return *this; | |
| 940 } | |
| 941 | |
| 942 operator octave_value (void) const { return get (); } | |
| 943 | |
|
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|
944 base_property* clone (void) const { return new color_property (*this); } |
|
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945 |
|
7849
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|
946 protected: |
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947 OCTINTERP_API bool do_set (const octave_value& newval); |
|
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|
948 |
| 7363 | 949 private: |
| 950 enum current_enum { color_t, radio_t } current_type; | |
| 951 color_values color_val; | |
| 952 radio_values radio_val; | |
| 953 std::string current_val; | |
| 954 }; | |
| 955 | |
| 956 // --------------------------------------------------------------------- | |
| 957 | |
| 958 class double_property : public base_property | |
| 959 { | |
| 960 public: | |
| 7364 | 961 double_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 962 double d = 0) |
| 7364 | 963 : base_property (nm, h), |
| 7363 | 964 current_val (d) { } |
| 965 | |
| 966 double_property (const double_property& p) | |
| 967 : base_property (p), current_val (p.current_val) { } | |
| 968 | |
| 969 octave_value get (void) const { return octave_value (current_val); } | |
| 970 | |
| 971 double double_value (void) const { return current_val; } | |
| 972 | |
| 973 double_property& operator = (const octave_value& val) | |
| 974 { | |
| 975 set (val); | |
| 976 return *this; | |
| 977 } | |
| 978 | |
|
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979 base_property* clone (void) const { return new double_property (*this); } |
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980 |
|
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|
981 protected: |
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982 bool do_set (const octave_value& v) |
|
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|
983 { |
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|
984 if (v.is_scalar_type () && v.is_real_type ()) |
|
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985 { |
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986 double new_val = v.double_value (); |
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987 |
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|
988 if (new_val != current_val) |
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|
989 { |
|
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|
990 current_val = new_val; |
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991 return true; |
|
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|
992 } |
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|
993 } |
|
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|
994 else |
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|
995 error ("set: invalid value for double property \"%s\"", |
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Initial low-level support for property listeners.
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|
996 get_name ().c_str ()); |
|
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|
997 return false; |
|
7849
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|
998 } |
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|
999 |
| 7363 | 1000 private: |
| 1001 double current_val; | |
| 1002 }; | |
| 1003 | |
| 1004 // --------------------------------------------------------------------- | |
| 1005 | |
|
7844
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|
1006 class double_radio_property : public base_property |
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|
1007 { |
|
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|
1008 public: |
|
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|
1009 double_radio_property (double d, const radio_values& v) |
|
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|
1010 : base_property ("", graphics_handle ()), |
|
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|
1011 current_type (double_t), dval (d), radio_val (v), |
|
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|
1012 current_val (v.default_value ()) |
|
7844
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|
1013 { } |
|
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|
1014 |
|
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|
1015 double_radio_property (const std::string& nm, const graphics_handle& h, |
|
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|
1016 const std::string& v) |
|
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|
1017 : base_property (nm, h), |
|
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|
1018 current_type (radio_t), dval (0), radio_val (v), |
|
10317
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|
1019 current_val (radio_val.default_value ()) |
|
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|
1020 { } |
|
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|
1021 |
|
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|
1022 double_radio_property (const std::string& nm, const graphics_handle& h, |
|
10317
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|
1023 const double_radio_property& v) |
|
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|
1024 : base_property (nm, h), |
|
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|
1025 current_type (v.current_type), dval (v.dval), |
|
10317
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|
1026 radio_val (v.radio_val), current_val (v.current_val) |
|
7844
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|
1027 { } |
|
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|
1028 |
|
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|
1029 double_radio_property (const double_radio_property& p) |
|
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|
1030 : base_property (p), current_type (p.current_type), |
|
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|
1031 dval (p.dval), radio_val (p.radio_val), |
|
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|
1032 current_val (p.current_val) { } |
|
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|
1033 |
|
7844
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|
1034 octave_value get (void) const |
|
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|
1035 { |
|
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Add new double_radio_property class for alpha values.
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changeset
|
1036 if (current_type == double_t) |
|
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|
1037 return dval; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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changeset
|
1038 |
|
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Add new double_radio_property class for alpha values.
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changeset
|
1039 return current_val; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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changeset
|
1040 } |
|
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changeset
|
1041 |
|
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changeset
|
1042 bool is_double (void) const { return (current_type == double_t); } |
|
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changeset
|
1043 |
|
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|
1044 bool is_radio (void) const { return (current_type == radio_t); } |
|
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changeset
|
1045 |
|
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|
1046 bool is (const std::string& v) const |
|
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|
1047 { return (is_radio () && current_val == v); } |
|
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|
1048 |
|
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|
1049 double double_value (void) const |
|
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|
1050 { |
|
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|
1051 if (current_type != double_t) |
|
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changeset
|
1052 error ("%s: property has no double", get_name ().c_str ()); |
|
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|
1053 |
|
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|
1054 return dval; |
|
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|
1055 } |
|
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changeset
|
1056 |
|
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changeset
|
1057 const std::string& current_value (void) const |
|
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|
1058 { |
|
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changeset
|
1059 if (current_type != radio_t) |
|
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changeset
|
1060 error ("%s: property has no radio value"); |
|
3d60445d3638
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changeset
|
1061 |
|
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|
1062 return current_val; |
|
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|
1063 } |
|
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|
1064 |
|
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|
1065 double_radio_property& operator = (const octave_value& val) |
|
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|
1066 { |
|
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changeset
|
1067 set (val); |
|
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|
1068 return *this; |
|
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|
1069 } |
|
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changeset
|
1070 |
|
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changeset
|
1071 operator octave_value (void) const { return get (); } |
|
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changeset
|
1072 |
|
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|
1073 base_property* clone (void) const |
|
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|
1074 { return new double_radio_property (*this); } |
|
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changeset
|
1075 |
|
7849
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changeset
|
1076 protected: |
|
8063
41bc700ff642
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changeset
|
1077 OCTINTERP_API bool do_set (const octave_value& v); |
|
7849
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changeset
|
1078 |
|
7844
3d60445d3638
Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7842
diff
changeset
|
1079 private: |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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diff
changeset
|
1080 enum current_enum { double_t, radio_t } current_type; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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diff
changeset
|
1081 double dval; |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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parents:
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diff
changeset
|
1082 radio_values radio_val; |
|
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Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1083 std::string current_val; |
|
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Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1084 }; |
|
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Add new double_radio_property class for alpha values.
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diff
changeset
|
1085 |
|
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Add new double_radio_property class for alpha values.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1086 // --------------------------------------------------------------------- |
|
3d60445d3638
Add new double_radio_property class for alpha values.
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diff
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|
1087 |
| 7363 | 1088 class array_property : public base_property |
| 1089 { | |
| 1090 public: | |
|
7836
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Turn cdata properties into array_property. Add min/max computation to array_property.
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diff
changeset
|
1091 array_property (void) |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
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diff
changeset
|
1092 : base_property ("", graphics_handle ()), data (Matrix ()) |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1093 { |
|
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Turn cdata properties into array_property. Add min/max computation to array_property.
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diff
changeset
|
1094 get_data_limits (); |
|
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diff
changeset
|
1095 } |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
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diff
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|
1096 |
| 7364 | 1097 array_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1098 const octave_value& m) |
|
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Turn cdata properties into array_property. Add min/max computation to array_property.
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diff
changeset
|
1099 : base_property (nm, h), data (m) |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
Michael Goffioul <michael.goffioul@gmail.com>
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|
1100 { |
|
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Turn cdata properties into array_property. Add min/max computation to array_property.
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|
1101 get_data_limits (); |
|
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Turn cdata properties into array_property. Add min/max computation to array_property.
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|
1102 } |
| 7363 | 1103 |
|
7848
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
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7847
diff
changeset
|
1104 // This copy constructor is only intended to be used |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1105 // internally to access min/max values; no need to |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1106 // copy constraints. |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
1107 array_property (const array_property& p) |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
1108 : base_property (p), data (p.data), |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
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diff
changeset
|
1109 xmin (p.xmin), xmax (p.xmax), xminp (p.xminp) { } |
|
6bb2bbc2bf45
Remove data_property, replace with array_property or row_vector_property.
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diff
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|
1110 |
| 7363 | 1111 octave_value get (void) const { return data; } |
| 1112 | |
| 1113 void add_constraint (const std::string& type) | |
| 1114 { type_constraints.push_back (type); } | |
| 1115 | |
|
7524
a653856aa3e1
array_value::add_constraint: pass dim_vector as const reference, not value
John W. Eaton <jwe@octave.org>
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7523
diff
changeset
|
1116 void add_constraint (const dim_vector& dims) |
| 7363 | 1117 { size_constraints.push_back (dims); } |
| 1118 | |
|
7836
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Turn cdata properties into array_property. Add min/max computation to array_property.
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changeset
|
1119 double min_val (void) const { return xmin; } |
|
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Turn cdata properties into array_property. Add min/max computation to array_property.
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|
1120 double max_val (void) const { return xmax; } |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
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diff
changeset
|
1121 double min_pos (void) const { return xminp; } |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
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changeset
|
1122 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
1123 Matrix get_limits (void) const |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
1124 { |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
1125 Matrix m (1, 3); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
1126 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
1127 m(0) = min_val (); |
|
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diff
changeset
|
1128 m(1) = max_val (); |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
1129 m(2) = min_pos (); |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
1130 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
1131 return m; |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
1132 } |
|
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diff
changeset
|
1133 |
| 7363 | 1134 array_property& operator = (const octave_value& val) |
| 1135 { | |
| 1136 set (val); | |
| 1137 return *this; | |
| 1138 } | |
| 1139 | |
|
7864
56f781f38f0b
Add dynamic property creation
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|
1140 base_property* clone (void) const |
|
56f781f38f0b
Add dynamic property creation
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7862
diff
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|
1141 { |
|
56f781f38f0b
Add dynamic property creation
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diff
changeset
|
1142 array_property *p = new array_property (*this); |
|
56f781f38f0b
Add dynamic property creation
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diff
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|
1143 |
|
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Add dynamic property creation
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changeset
|
1144 p->type_constraints = type_constraints; |
|
56f781f38f0b
Add dynamic property creation
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7862
diff
changeset
|
1145 p->size_constraints = size_constraints; |
|
56f781f38f0b
Add dynamic property creation
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diff
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|
1146 |
|
56f781f38f0b
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diff
changeset
|
1147 return p; |
|
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Add dynamic property creation
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diff
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|
1148 } |
|
56f781f38f0b
Add dynamic property creation
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diff
changeset
|
1149 |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
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diff
changeset
|
1150 protected: |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
Michael Goffioul
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diff
changeset
|
1151 bool do_set (const octave_value& v) |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
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changeset
|
1152 { |
|
3249f64f69b2
Initial low-level support for property listeners.
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diff
changeset
|
1153 if (validate (v)) |
|
10317
42d098307c30
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changeset
|
1154 { |
|
42d098307c30
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diff
changeset
|
1155 // FIXME -- should we check for actual data change? |
|
42d098307c30
untabify additional source files
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changeset
|
1156 if (! is_equal (v)) |
|
42d098307c30
untabify additional source files
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diff
changeset
|
1157 { |
|
42d098307c30
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diff
changeset
|
1158 data = v; |
|
42d098307c30
untabify additional source files
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diff
changeset
|
1159 |
|
42d098307c30
untabify additional source files
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diff
changeset
|
1160 get_data_limits (); |
|
42d098307c30
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diff
changeset
|
1161 |
|
42d098307c30
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diff
changeset
|
1162 return true; |
|
42d098307c30
untabify additional source files
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diff
changeset
|
1163 } |
|
42d098307c30
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diff
changeset
|
1164 } |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
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changeset
|
1165 else |
|
3249f64f69b2
Initial low-level support for property listeners.
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diff
changeset
|
1166 error ("invalid value for array property \"%s\"", |
|
3249f64f69b2
Initial low-level support for property listeners.
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diff
changeset
|
1167 get_name ().c_str ()); |
|
8063
41bc700ff642
Trigger actions/listeners only for actual property change
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diff
changeset
|
1168 |
|
41bc700ff642
Trigger actions/listeners only for actual property change
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changeset
|
1169 return false; |
|
7849
3249f64f69b2
Initial low-level support for property listeners.
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changeset
|
1170 } |
|
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Initial low-level support for property listeners.
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changeset
|
1171 |
| 7363 | 1172 private: |
| 1173 OCTINTERP_API bool validate (const octave_value& v); | |
| 1174 | |
|
8063
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Trigger actions/listeners only for actual property change
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changeset
|
1175 OCTINTERP_API bool is_equal (const octave_value& v) const; |
|
41bc700ff642
Trigger actions/listeners only for actual property change
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changeset
|
1176 |
|
7836
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changeset
|
1177 OCTINTERP_API void get_data_limits (void); |
|
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changeset
|
1178 |
|
7523
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new row_vector_property class
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changeset
|
1179 protected: |
| 7363 | 1180 octave_value data; |
|
7836
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Turn cdata properties into array_property. Add min/max computation to array_property.
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changeset
|
1181 double xmin; |
|
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Turn cdata properties into array_property. Add min/max computation to array_property.
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changeset
|
1182 double xmax; |
|
4fb2db9c87dd
Turn cdata properties into array_property. Add min/max computation to array_property.
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changeset
|
1183 double xminp; |
| 7363 | 1184 std::list<std::string> type_constraints; |
| 1185 std::list<dim_vector> size_constraints; | |
| 1186 }; | |
| 1187 | |
|
7523
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new row_vector_property class
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diff
changeset
|
1188 class row_vector_property : public array_property |
|
f2000f1971ab
new row_vector_property class
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diff
changeset
|
1189 { |
|
f2000f1971ab
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changeset
|
1190 public: |
|
f2000f1971ab
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changeset
|
1191 row_vector_property (const std::string& nm, const graphics_handle& h, |
|
10317
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changeset
|
1192 const octave_value& m) |
|
7527
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changeset
|
1193 : array_property (nm, h, m) |
|
d219e712c20e
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changeset
|
1194 { |
|
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changeset
|
1195 add_constraint (dim_vector (-1, 1)); |
|
d219e712c20e
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changeset
|
1196 add_constraint (dim_vector (1, -1)); |
|
d219e712c20e
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changeset
|
1197 } |
|
7523
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changeset
|
1198 |
|
7864
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changeset
|
1199 row_vector_property (const row_vector_property& p) |
|
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Add dynamic property creation
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changeset
|
1200 : array_property (p) |
|
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changeset
|
1201 { |
|
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changeset
|
1202 add_constraint (dim_vector (-1, 1)); |
|
56f781f38f0b
Add dynamic property creation
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changeset
|
1203 add_constraint (dim_vector (1, -1)); |
|
56f781f38f0b
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|
1204 } |
|
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diff
changeset
|
1205 |
|
7527
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changeset
|
1206 void add_constraint (const std::string& type) |
|
d219e712c20e
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changeset
|
1207 { |
|
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changeset
|
1208 array_property::add_constraint (type); |
|
d219e712c20e
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changeset
|
1209 } |
|
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changeset
|
1210 |
|
d219e712c20e
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changeset
|
1211 void add_constraint (const dim_vector& dims) |
|
d219e712c20e
make row_vector_property work?
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diff
changeset
|
1212 { |
|
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|
1213 array_property::add_constraint (dims); |
|
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|
1214 } |
|
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diff
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|
1215 |
|
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changeset
|
1216 void add_constraint (octave_idx_type len) |
|
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make row_vector_property work?
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|
1217 { |
|
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diff
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|
1218 size_constraints.remove (dim_vector (1, -1)); |
|
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|
1219 size_constraints.remove (dim_vector (-1, 1)); |
|
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|
1220 |
|
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|
1221 add_constraint (dim_vector (1, len)); |
|
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|
1222 add_constraint (dim_vector (len, 1)); |
|
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|
1223 } |
|
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f2000f1971ab
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|
1224 |
|
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|
1225 row_vector_property& operator = (const octave_value& val) |
|
7527
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|
1226 { |
|
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|
1227 set (val); |
|
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|
1228 return *this; |
|
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|
1229 } |
|
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|
1230 |
|
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|
1231 base_property* clone (void) const |
|
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|
1232 { |
|
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|
1233 row_vector_property *p = new row_vector_property (*this); |
|
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|
1234 |
|
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|
1235 p->type_constraints = type_constraints; |
|
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|
1236 p->size_constraints = size_constraints; |
|
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|
1237 |
|
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|
1238 return p; |
|
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|
1239 } |
|
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|
1240 |
|
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|
1241 protected: |
|
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|
1242 bool do_set (const octave_value& v) |
|
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|
1243 { |
|
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|
1244 bool retval = array_property::do_set (v); |
|
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|
1245 |
|
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|
1246 if (! error_state) |
|
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|
1247 { |
|
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|
1248 dim_vector dv = data.dims (); |
|
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1249 |
|
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1250 if (dv(0) > 1 && dv(1) == 1) |
|
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|
1251 { |
|
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|
1252 int tmp = dv(0); |
|
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|
1253 dv(0) = dv(1); |
|
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|
1254 dv(1) = tmp; |
|
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|
1255 |
|
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|
1256 data = data.reshape (dv); |
|
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|
1257 } |
|
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|
1258 |
|
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|
1259 return retval; |
|
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|
1260 } |
|
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|
1261 |
|
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|
1262 return false; |
|
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|
1263 } |
|
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Initial low-level support for property listeners.
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|
1264 |
|
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|
1265 private: |
|
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|
1266 OCTINTERP_API bool validate (const octave_value& v); |
|
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|
1267 }; |
|
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|
1268 |
| 7363 | 1269 // --------------------------------------------------------------------- |
| 1270 | |
| 1271 class bool_property : public radio_property | |
| 1272 { | |
| 1273 public: | |
| 7364 | 1274 bool_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1275 bool val) |
| 7364 | 1276 : radio_property (nm, h, radio_values (val ? "{on}|off" : "on|{off}")) |
| 7363 | 1277 { } |
| 1278 | |
| 7364 | 1279 bool_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1280 const char* val) |
| 7364 | 1281 : radio_property (nm, h, radio_values ("on|off"), val) |
| 7363 | 1282 { } |
| 1283 | |
| 1284 bool_property (const bool_property& p) | |
| 1285 : radio_property (p) { } | |
| 1286 | |
| 1287 bool is_on (void) const { return is ("on"); } | |
| 1288 | |
| 1289 bool_property& operator = (const octave_value& val) | |
| 1290 { | |
| 1291 set (val); | |
| 1292 return *this; | |
| 1293 } | |
|
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Initial low-level support for property listeners.
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|
1294 |
|
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|
1295 base_property* clone (void) const { return new bool_property (*this); } |
|
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|
1296 |
|
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|
1297 protected: |
|
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|
1298 bool do_set (const octave_value& val) |
|
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|
1299 { |
|
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|
1300 if (val.is_bool_scalar ()) |
|
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|
1301 return radio_property::do_set (val.bool_value () ? "on" : "off"); |
|
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|
1302 else |
|
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|
1303 return radio_property::do_set (val); |
|
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|
1304 } |
| 7363 | 1305 }; |
| 1306 | |
| 1307 // --------------------------------------------------------------------- | |
| 1308 | |
| 1309 class handle_property : public base_property | |
| 1310 { | |
| 1311 public: | |
| 7364 | 1312 handle_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1313 const graphics_handle& val = graphics_handle ()) |
| 7364 | 1314 : base_property (nm, h), |
| 7363 | 1315 current_val (val) { } |
| 1316 | |
| 1317 handle_property (const handle_property& p) | |
| 1318 : base_property (p), current_val (p.current_val) { } | |
| 1319 | |
| 1320 octave_value get (void) const { return current_val.as_octave_value (); } | |
| 1321 | |
| 1322 graphics_handle handle_value (void) const { return current_val; } | |
| 1323 | |
| 1324 handle_property& operator = (const octave_value& val) | |
| 1325 { | |
| 1326 set (val); | |
| 1327 return *this; | |
| 1328 } | |
| 1329 | |
| 1330 handle_property& operator = (const graphics_handle& h) | |
| 1331 { | |
| 1332 set (octave_value (h.value ())); | |
| 1333 return *this; | |
| 1334 } | |
| 1335 | |
|
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|
1336 base_property* clone (void) const { return new handle_property (*this); } |
|
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|
1337 |
|
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|
1338 protected: |
|
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|
1339 OCTINTERP_API bool do_set (const octave_value& v); |
|
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|
1340 |
| 7363 | 1341 private: |
| 1342 graphics_handle current_val; | |
| 1343 }; | |
| 1344 | |
| 1345 // --------------------------------------------------------------------- | |
| 1346 | |
| 1347 class any_property : public base_property | |
| 1348 { | |
| 1349 public: | |
| 7364 | 1350 any_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1351 const octave_value& m = Matrix ()) |
| 7364 | 1352 : base_property (nm, h), data (m) { } |
| 7363 | 1353 |
|
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|
1354 any_property (const any_property& p) |
|
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|
1355 : base_property (p), data (p.data) { } |
|
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|
1356 |
| 7363 | 1357 octave_value get (void) const { return data; } |
| 1358 | |
| 1359 any_property& operator = (const octave_value& val) | |
| 1360 { | |
| 1361 set (val); | |
| 1362 return *this; | |
| 1363 } | |
| 1364 | |
|
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|
1365 base_property* clone (void) const { return new any_property (*this); } |
|
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|
1366 |
|
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|
1367 protected: |
|
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|
1368 bool do_set (const octave_value& v) |
|
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|
1369 { |
|
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|
1370 data = v; |
|
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|
1371 return true; |
|
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|
1372 } |
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|
1373 |
| 7363 | 1374 private: |
| 1375 octave_value data; | |
| 1376 }; | |
| 1377 | |
| 1378 // --------------------------------------------------------------------- | |
| 1379 | |
| 1380 class callback_property : public base_property | |
| 1381 { | |
| 1382 public: | |
| 7364 | 1383 callback_property (const std::string& nm, const graphics_handle& h, |
| 7363 | 1384 const octave_value& m) |
| 7364 | 1385 : base_property (nm, h), callback (m) { } |
| 7363 | 1386 |
|
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|
1387 callback_property (const callback_property& p) |
|
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|
1388 : base_property (p), callback (p.callback) { } |
|
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|
1389 |
| 7363 | 1390 octave_value get (void) const { return callback; } |
| 1391 | |
| 7367 | 1392 OCTINTERP_API void execute (const octave_value& data = octave_value ()) const; |
| 7363 | 1393 |
| 10517 | 1394 bool is_defined (void) const |
| 1395 { | |
| 1396 return (callback.is_defined () && ! callback.is_empty ()); | |
| 1397 } | |
| 1398 | |
| 7363 | 1399 callback_property& operator = (const octave_value& val) |
| 1400 { | |
| 1401 set (val); | |
| 1402 return *this; | |
| 1403 } | |
| 1404 | |
|
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|
1405 base_property* clone (void) const { return new callback_property (*this); } |
|
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|
1406 |
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|
1407 protected: |
|
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|
1408 bool do_set (const octave_value& v) |
|
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|
1409 { |
|
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|
1410 if (validate (v)) |
|
10317
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|
1411 { |
|
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|
1412 callback = v; |
|
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|
1413 return true; |
|
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|
1414 } |
|
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|
1415 else |
|
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Initial low-level support for property listeners.
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|
1416 error ("invalid value for callback property \"%s\"", |
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1417 get_name ().c_str ()); |
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1418 return false; |
|
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1419 } |
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|
1420 |
| 7363 | 1421 private: |
| 1422 OCTINTERP_API bool validate (const octave_value& v) const; | |
| 1423 | |
| 1424 private: | |
| 1425 octave_value callback; | |
| 1426 }; | |
| 1427 | |
| 1428 // --------------------------------------------------------------------- | |
| 1429 | |
| 1430 class property | |
| 1431 { | |
| 1432 public: | |
| 1433 property (void) : rep (new base_property ("", graphics_handle ())) | |
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1434 { } |
| 7363 | 1435 |
| 1436 property (base_property *bp, bool persist = false) : rep (bp) | |
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1437 { if (persist) rep->count++; } |
| 7363 | 1438 |
| 1439 property (const property& p) | |
| 1440 { | |
| 1441 rep = p.rep; | |
| 1442 rep->count++; | |
| 1443 } | |
| 1444 | |
| 1445 ~property (void) | |
| 1446 { | |
| 1447 if (--rep->count <= 0) | |
| 1448 delete rep; | |
| 1449 } | |
| 1450 | |
| 1451 bool ok (void) const | |
| 1452 { return rep->ok (); } | |
| 1453 | |
| 1454 std::string get_name (void) const | |
| 1455 { return rep->get_name (); } | |
| 1456 | |
| 1457 void set_name (const std::string& name) | |
| 1458 { rep->set_name (name); } | |
| 1459 | |
| 1460 graphics_handle get_parent (void) const | |
| 1461 { return rep->get_parent (); } | |
| 1462 | |
| 1463 void set_parent (const graphics_handle& h) | |
| 1464 { rep->set_parent (h); } | |
| 1465 | |
| 1466 bool is_hidden (void) const | |
| 1467 { return rep->is_hidden (); } | |
| 1468 | |
| 1469 void set_hidden (bool flag) | |
| 1470 { rep->set_hidden (flag); } | |
| 1471 | |
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1472 int get_id (void) const |
|
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1473 { return rep->get_id (); } |
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1474 |
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1475 void set_id (int d) |
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1476 { rep->set_id (d); } |
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1477 |
| 7363 | 1478 octave_value get (void) const |
| 1479 { return rep->get (); } | |
| 1480 | |
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1481 bool set (const octave_value& val) |
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1482 { return rep->set (val); } |
| 7363 | 1483 |
| 1484 property& operator = (const octave_value& val) | |
| 1485 { | |
| 1486 *rep = val; | |
| 1487 return *this; | |
| 1488 } | |
| 1489 | |
| 1490 property& operator = (const property& p) | |
| 1491 { | |
| 1492 if (rep && --rep->count <= 0) | |
| 1493 delete rep; | |
| 1494 | |
| 1495 rep = p.rep; | |
| 1496 rep->count++; | |
| 1497 | |
| 1498 return *this; | |
| 1499 } | |
| 1500 | |
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1501 void add_listener (const octave_value& v, listener_mode mode = POSTSET) |
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1502 { rep->add_listener (v, mode); } |
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1503 |
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1504 void delete_listener (const octave_value& v = octave_value (), |
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1505 listener_mode mode = POSTSET) |
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1506 { rep->delete_listener (v, mode); } |
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1507 |
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1508 void run_listeners (listener_mode mode = POSTSET) |
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1509 { rep->run_listeners (mode); } |
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1510 |
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|
1511 OCTINTERP_API static |
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1512 property create (const std::string& name, const graphics_handle& parent, |
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1513 const caseless_str& type, |
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1514 const octave_value_list& args); |
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1515 |
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1516 property clone (void) const |
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1517 { return property (rep->clone ()); } |
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1518 |
| 7363 | 1519 /* |
| 1520 const string_property& as_string_property (void) const | |
| 1521 { return *(dynamic_cast<string_property*> (rep)); } | |
| 1522 | |
| 1523 const radio_property& as_radio_property (void) const | |
| 1524 { return *(dynamic_cast<radio_property*> (rep)); } | |
| 1525 | |
| 1526 const color_property& as_color_property (void) const | |
| 1527 { return *(dynamic_cast<color_property*> (rep)); } | |
| 1528 | |
| 1529 const double_property& as_double_property (void) const | |
| 1530 { return *(dynamic_cast<double_property*> (rep)); } | |
| 1531 | |
| 1532 const bool_property& as_bool_property (void) const | |
| 1533 { return *(dynamic_cast<bool_property*> (rep)); } | |
| 1534 | |
| 1535 const handle_property& as_handle_property (void) const | |
| 1536 { return *(dynamic_cast<handle_property*> (rep)); } | |
| 1537 */ | |
| 1538 | |
| 1539 private: | |
| 1540 base_property *rep; | |
| 1541 }; | |
| 1542 | |
| 1543 // --------------------------------------------------------------------- | |
| 1544 | |
| 1545 class property_list | |
| 1546 { | |
| 1547 public: | |
| 1548 typedef std::map<std::string, octave_value> pval_map_type; | |
| 1549 typedef std::map<std::string, pval_map_type> plist_map_type; | |
| 1550 | |
| 1551 typedef pval_map_type::iterator pval_map_iterator; | |
| 1552 typedef pval_map_type::const_iterator pval_map_const_iterator; | |
| 1553 | |
| 1554 typedef plist_map_type::iterator plist_map_iterator; | |
| 1555 typedef plist_map_type::const_iterator plist_map_const_iterator; | |
| 1556 | |
| 1557 property_list (const plist_map_type& m = plist_map_type ()) | |
| 1558 : plist_map (m) { } | |
| 1559 | |
| 1560 ~property_list (void) { } | |
| 1561 | |
| 1562 void set (const caseless_str& name, const octave_value& val); | |
| 1563 | |
| 1564 octave_value lookup (const caseless_str& name) const; | |
| 1565 | |
| 1566 plist_map_iterator begin (void) { return plist_map.begin (); } | |
| 1567 plist_map_const_iterator begin (void) const { return plist_map.begin (); } | |
| 1568 | |
| 1569 plist_map_iterator end (void) { return plist_map.end (); } | |
| 1570 plist_map_const_iterator end (void) const { return plist_map.end (); } | |
| 1571 | |
| 1572 plist_map_iterator find (const std::string& go_name) | |
| 1573 { | |
| 1574 return plist_map.find (go_name); | |
| 1575 } | |
| 1576 | |
| 1577 plist_map_const_iterator find (const std::string& go_name) const | |
| 1578 { | |
| 1579 return plist_map.find (go_name); | |
| 1580 } | |
| 1581 | |
| 1582 Octave_map as_struct (const std::string& prefix_arg) const; | |
| 1583 | |
| 1584 private: | |
| 1585 plist_map_type plist_map; | |
| 1586 }; | |
| 1587 | |
| 1588 // --------------------------------------------------------------------- | |
| 1589 | |
| 7419 | 1590 class graphics_backend; |
|
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|
1591 class graphics_object; |
| 7419 | 1592 |
| 1593 class base_graphics_backend | |
| 1594 { | |
| 1595 public: | |
| 1596 friend class graphics_backend; | |
| 1597 | |
| 1598 public: | |
| 1599 base_graphics_backend (const std::string& nm) | |
| 1600 : name (nm), count (0) { } | |
| 1601 | |
| 1602 virtual ~base_graphics_backend (void) { } | |
| 1603 | |
| 1604 std::string get_name (void) const { return name; } | |
| 1605 | |
| 1606 virtual bool is_valid (void) const { return false; } | |
| 1607 | |
|
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1608 virtual void redraw_figure (const graphics_object&) const |
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1609 { gripe_invalid ("redraw_figure"); } |
| 7419 | 1610 |
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1611 virtual void print_figure (const graphics_object&, const std::string&, |
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1612 const std::string&, bool, |
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1613 const std::string& = "") const |
|
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|
1614 { gripe_invalid ("print_figure"); } |
| 7419 | 1615 |
| 1616 virtual Matrix get_canvas_size (const graphics_handle&) const | |
| 1617 { | |
|
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|
1618 gripe_invalid ("get_canvas_size"); |
| 7419 | 1619 return Matrix (1, 2, 0.0); |
| 1620 } | |
| 1621 | |
| 7427 | 1622 virtual double get_screen_resolution (void) const |
| 1623 { | |
|
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|
1624 gripe_invalid ("get_screen_resolution"); |
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|
1625 return 72.0; |
| 7427 | 1626 } |
| 7445 | 1627 |
| 1628 virtual Matrix get_screen_size (void) const | |
| 1629 { | |
|
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1630 gripe_invalid ("get_screen_size"); |
| 7445 | 1631 return Matrix (1, 2, 0.0); |
| 1632 } | |
| 7427 | 1633 |
|
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1634 // Called when graphics object using this backend changes it's property. |
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1635 virtual void property_changed (const graphics_object&, int) |
|
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1636 { gripe_invalid ("property_changed"); } |
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1637 |
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1638 void property_changed (const graphics_handle&, int); |
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1639 |
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1640 // Called when new object using this backend is created. |
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1641 virtual void object_created (const graphics_object&) |
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1642 { gripe_invalid ("object_created"); } |
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|
1643 |
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1644 void object_created (const graphics_handle&); |
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1645 |
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|
1646 // Called when object using this backend is destroyed. |
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1647 virtual void object_destroyed (const graphics_object&) |
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1648 { gripe_invalid ("object_destroyed"); } |
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1649 |
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1650 void object_destroyed (const graphics_handle&); |
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1651 |
| 7419 | 1652 private: |
| 1653 std::string name; | |
| 1654 int count; | |
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1655 |
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1656 private: |
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1657 void gripe_invalid (const std::string& fname) const |
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|
1658 { |
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1659 if (! is_valid ()) |
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1660 error ("%s: invalid graphics backend", fname.c_str ()); |
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|
1661 } |
| 7419 | 1662 }; |
| 1663 | |
| 1664 class graphics_backend | |
| 1665 { | |
| 1666 public: | |
| 1667 graphics_backend (void) | |
| 1668 : rep (new base_graphics_backend ("unknown")) | |
| 1669 { | |
| 1670 rep->count++; | |
| 1671 } | |
| 1672 | |
| 1673 graphics_backend (base_graphics_backend* b) | |
| 1674 : rep (b) | |
| 1675 { | |
| 1676 rep->count++; | |
| 1677 } | |
| 1678 | |
| 1679 graphics_backend (const graphics_backend& b) | |
| 1680 : rep (b.rep) | |
| 1681 { | |
| 1682 rep->count++; | |
| 1683 } | |
| 1684 | |
| 1685 ~graphics_backend (void) | |
| 1686 { | |
| 1687 if (--rep->count == 0) | |
|
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|
1688 delete rep; |
| 7419 | 1689 } |
| 1690 | |
| 1691 graphics_backend& operator = (const graphics_backend& b) | |
| 1692 { | |
| 1693 if (rep != b.rep) | |
|
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1694 { |
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1695 if (--rep->count == 0) |
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|
1696 delete rep; |
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1697 |
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|
1698 rep = b.rep; |
|
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|
1699 rep->count++; |
|
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|
1700 } |
| 7419 | 1701 |
| 1702 return *this; | |
| 1703 } | |
| 1704 | |
| 1705 operator bool (void) const { return rep->is_valid (); } | |
| 1706 | |
| 1707 std::string get_name (void) const { return rep->get_name (); } | |
| 1708 | |
|
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|
1709 void redraw_figure (const graphics_object& go) const |
|
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|
1710 { rep->redraw_figure (go); } |
| 7419 | 1711 |
|
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|
1712 void print_figure (const graphics_object& go, const std::string& term, |
|
10317
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|
1713 const std::string& file, bool mono, |
|
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|
1714 const std::string& debug_file = "") const |
|
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Octave to backend notification scheme
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diff
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|
1715 { rep->print_figure (go, term, file, mono, debug_file); } |
| 7419 | 1716 |
| 1717 Matrix get_canvas_size (const graphics_handle& fh) const | |
| 1718 { return rep->get_canvas_size (fh); } | |
| 1719 | |
| 7427 | 1720 double get_screen_resolution (void) const |
| 1721 { return rep->get_screen_resolution (); } | |
| 1722 | |
| 7445 | 1723 Matrix get_screen_size (void) const |
| 1724 { return rep->get_screen_size (); } | |
| 1725 | |
|
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Octave to backend notification scheme
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diff
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|
1726 // Notifies backend that object't property has changed. |
|
75c99d3f97d7
Octave to backend notification scheme
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diff
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|
1727 void property_changed (const graphics_object& go, int id) |
|
75c99d3f97d7
Octave to backend notification scheme
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diff
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|
1728 { rep->property_changed (go, id); } |
|
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ca39c21fa4b8
[mq]: generic_octave_to_backend_nofitication
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|
1729 |
|
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|
1730 void property_changed (const graphics_handle& h, int id) |
|
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|
1731 { rep->property_changed (h, id); } |
|
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|
1732 |
|
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|
1733 // Notifies backend that new object was created. |
|
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Octave to backend notification scheme
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|
1734 void object_created (const graphics_object& go) |
|
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|
1735 { rep->object_created (go); } |
|
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|
1736 |
|
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|
1737 void object_created (const graphics_handle& h) |
|
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|
1738 { rep->object_created (h); } |
|
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|
1739 |
|
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|
1740 // Notifies backend that object was destroyed. |
|
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|
1741 // This is called only for explicitly deleted object. Children are |
|
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|
1742 // deleted implicitly and backend isn't notified. |
|
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|
1743 void object_destroyed (const graphics_object& go) |
|
75c99d3f97d7
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|
1744 { rep->object_destroyed (go); } |
|
75c99d3f97d7
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John W. Eaton <jwe@octave.org>
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|
1745 |
|
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|
1746 void object_destroyed (const graphics_handle& h) |
|
ca39c21fa4b8
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John W. Eaton <jwe@octave.org>
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|
1747 { rep->object_destroyed (h); } |
|
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John W. Eaton <jwe@octave.org>
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|
1748 |
| 7419 | 1749 OCTINTERP_API static graphics_backend default_backend (void); |
| 1750 | |
| 1751 static void register_backend (const graphics_backend& b) | |
| 1752 { available_backends[b.get_name ()] = b; } | |
| 1753 | |
| 1754 static void unregister_backend (const std::string& name) | |
| 1755 { available_backends.erase (name); } | |
| 1756 | |
| 7439 | 1757 static graphics_backend find_backend (const std::string& name) |
| 1758 { | |
| 1759 const_available_backends_iterator p = available_backends.find (name); | |
| 1760 | |
| 1761 if (p != available_backends.end ()) | |
| 1762 return p->second; | |
| 1763 else | |
| 1764 return default_backend (); | |
| 1765 } | |
| 1766 | |
|
7835
ca8b97bb952c
added the function available_backends
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|
1767 static Cell available_backends_list (void) |
|
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|
1768 { |
|
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|
1769 Cell m (1 , available_backends.size ()); |
|
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|
1770 const_available_backends_iterator p; |
|
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|
1771 int i; |
|
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|
1772 |
|
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|
1773 for (i = 0,p = available_backends.begin (); p != available_backends.end (); p++,i++) |
|
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|
1774 m(i) = p->first; |
|
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|
1775 |
|
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|
1776 return m; |
|
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|
1777 } |
|
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|
1778 |
| 7419 | 1779 private: |
| 1780 base_graphics_backend *rep; | |
| 1781 | |
| 7445 | 1782 static OCTINTERP_API std::map<std::string, graphics_backend> available_backends; |
| 7439 | 1783 |
| 1784 typedef std::map<std::string, graphics_backend>::iterator available_backends_iterator; | |
| 1785 typedef std::map<std::string, graphics_backend>::const_iterator const_available_backends_iterator; | |
| 7419 | 1786 }; |
| 1787 | |
| 1788 // --------------------------------------------------------------------- | |
| 1789 | |
| 6874 | 1790 class base_graphics_object; |
| 1791 | |
| 7365 | 1792 class OCTINTERP_API base_properties |
| 6874 | 1793 { |
| 1794 public: | |
| 7176 | 1795 base_properties (const std::string& ty = "unknown", |
| 7363 | 1796 const graphics_handle& mh = graphics_handle (), |
|
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|
1797 const graphics_handle& p = graphics_handle ()); |
| 6874 | 1798 |
| 1799 virtual ~base_properties (void) { } | |
| 1800 | |
| 1801 virtual std::string graphics_object_name (void) const { return "unknonwn"; } | |
| 1802 | |
| 1803 void mark_modified (void); | |
| 1804 | |
| 1805 void override_defaults (base_graphics_object& obj); | |
| 1806 | |
| 1807 // Look through DEFAULTS for properties with given CLASS_NAME, and | |
| 1808 // apply them to the current object with set (virtual method). | |
| 1809 | |
| 1810 void set_from_list (base_graphics_object& obj, property_list& defaults); | |
| 1811 | |
| 7363 | 1812 void insert_property (const std::string& name, property p) |
| 1813 { | |
| 1814 p.set_name (name); | |
| 1815 p.set_parent (__myhandle__); | |
| 1816 all_props[name] = p; | |
| 1817 } | |
| 1818 | |
| 9972 | 1819 virtual void set (const caseless_str&, const octave_value&); |
|
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1820 |
|
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1821 virtual octave_value get (const caseless_str& pname) const; |
| 7363 | 1822 |
|
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|
1823 virtual octave_value get (const std::string& pname) const |
|
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1824 { |
|
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|
1825 return get (caseless_str (pname)); |
|
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|
1826 } |
|
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|
1827 |
|
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|
1828 virtual octave_value get (const char *pname) const |
|
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|
1829 { |
|
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|
1830 return get (caseless_str (pname)); |
|
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|
1831 } |
|
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|
1832 |
| 7379 | 1833 virtual octave_value get (bool all = false) const; |
| 7363 | 1834 |
|
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|
1835 virtual property get_property (const caseless_str& pname); |
|
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1836 |
|
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|
1837 virtual bool has_property (const caseless_str&) const |
|
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1838 { |
|
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|
1839 panic_impossible (); |
|
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|
1840 return false; |
|
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|
1841 } |
|
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1842 |
|
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|
1843 bool is_modified (void) const { return is___modified__ (); } |
| 7251 | 1844 |
| 7386 | 1845 virtual void remove_child (const graphics_handle& h); |
| 1846 | |
| 1847 virtual void adopt (const graphics_handle& h) | |
| 6874 | 1848 { |
| 1849 octave_idx_type n = children.numel (); | |
|
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|
1850 children.resize (n+1, 1); |
|
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1851 for (octave_idx_type i = n; i > 0; i--) |
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|
1852 children(i) = children(i-1); |
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|
1853 children(0) = h.value (); |
|
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changeset
|
1854 mark_modified (); |
| 6874 | 1855 } |
| 1856 | |
| 7419 | 1857 virtual graphics_backend get_backend (void) const; |
| 1858 | |
|
7526
52d58b0463ed
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|
1859 virtual Matrix get_boundingbox (bool /*internal*/ = false) const |
| 7447 | 1860 { return Matrix (1, 4, 0.0); } |
| 1861 | |
|
7828
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|
1862 virtual void update_boundingbox (void); |
|
4739b6a1925c
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|
1863 |
|
7849
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Initial low-level support for property listeners.
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|
1864 virtual void add_listener (const caseless_str&, const octave_value&, |
|
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|
1865 listener_mode = POSTSET); |
|
7849
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|
1866 |
|
8299
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David Bateman <dbateman@free.fr>
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|
1867 virtual void delete_listener (const caseless_str&, const octave_value&, |
|
10317
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|
1868 listener_mode = POSTSET); |
|
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|
1869 |
| 7363 | 1870 void set_tag (const octave_value& val) { tag = val; } |
| 7176 | 1871 |
| 6874 | 1872 void set_parent (const octave_value& val); |
| 1873 | |
|
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22c078fd926b
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diff
changeset
|
1874 Matrix get_all_children (void) const { return children; } |
|
22c078fd926b
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|
1875 |
|
10289
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changeset
|
1876 Matrix get_hidden_children (void) const; |
|
4b124317dc38
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|
1877 |
|
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|
1878 void set_children (const octave_value& val); |
|
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|
1879 |
|
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|
1880 void set_modified (const octave_value& val) { set___modified__ (val); } |
|
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1881 |
|
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|
1882 void set___modified__ (const octave_value& val) { __modified__ = val; } |
| 7366 | 1883 |
| 6874 | 1884 void reparent (const graphics_handle& new_parent) { parent = new_parent; } |
| 1885 | |
| 7214 | 1886 // Update data limits for AXIS_TYPE (xdata, ydata, etc.) in the parent |
| 1887 // axes object. | |
| 1888 | |
| 7386 | 1889 virtual void update_axis_limits (const std::string& axis_type) const; |
| 7214 | 1890 |
| 6874 | 1891 virtual void delete_children (void); |
| 1892 | |
|
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|
1893 static property_list::pval_map_type factory_defaults (void); |
| 7222 | 1894 |
| 1895 // FIXME -- these functions should be generated automatically by the | |
| 1896 // genprops.awk script. | |
| 1897 // | |
| 1898 // EMIT_BASE_PROPERTIES_GET_FUNCTIONS | |
|
7862
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1899 |
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1900 virtual octave_value get_xlim (void) const { return octave_value (); } |
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1901 virtual octave_value get_ylim (void) const { return octave_value (); } |
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1902 virtual octave_value get_zlim (void) const { return octave_value (); } |
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1903 virtual octave_value get_clim (void) const { return octave_value (); } |
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1904 virtual octave_value get_alim (void) const { return octave_value (); } |
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1905 |
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1906 virtual bool is_xliminclude (void) const { return false; } |
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1907 virtual bool is_yliminclude (void) const { return false; } |
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1908 virtual bool is_zliminclude (void) const { return false; } |
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1909 virtual bool is_climinclude (void) const { return false; } |
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1910 virtual bool is_aliminclude (void) const { return false; } |
| 8249 | 1911 |
| 1912 bool is_handle_visible (void) const | |
| 1913 { | |
| 1914 return ! handlevisibility.is ("off"); | |
| 1915 } | |
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1916 |
| 9972 | 1917 std::set<std::string> dynamic_property_names (void) const; |
| 1918 | |
| 1919 bool has_dynamic_property (const std::string& pname); | |
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1920 |
| 6874 | 1921 protected: |
| 9972 | 1922 std::set<std::string> dynamic_properties; |
| 1923 | |
| 1924 void set_dynamic (const caseless_str& pname, const octave_value& val); | |
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1925 |
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1926 octave_value get_dynamic (const caseless_str& pname) const; |
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1927 |
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1928 octave_value get_dynamic (bool all = false) const; |
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1929 |
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1930 property get_property_dynamic (const caseless_str& pname); |
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1931 |
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1932 BEGIN_BASE_PROPERTIES |
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1933 // properties common to all objects |
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1934 bool_property beingdeleted , "off" |
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1935 radio_property busyaction , "{queue}|cancel" |
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1936 callback_property buttondownfcn , Matrix () |
| 8333 | 1937 // FIXME -- use a property class for children. |
| 8249 | 1938 Matrix children Gfs , Matrix () |
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1939 bool_property clipping , "on" |
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1940 callback_property createfcn , Matrix () |
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1941 callback_property deletefcn , Matrix () |
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1942 radio_property handlevisibility , "{on}|callback|off" |
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1943 bool_property hittest , "on" |
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1944 bool_property interruptible , "on" |
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1945 handle_property parent fs , p |
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1946 bool_property selected , "off" |
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1947 bool_property selectionhighlight , "on" |
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1948 string_property tag s , "" |
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1949 string_property type frs , ty |
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1950 any_property userdata , Matrix () |
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1951 bool_property visible , "on" |
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1952 // additional (octave-specific) properties |
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1953 bool_property __modified__ s , "on" |
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1954 graphics_handle __myhandle__ fhrs , mh |
| 8333 | 1955 // FIXME -- should this really be here? |
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1956 handle_property uicontextmenu , graphics_handle () |
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1957 END_PROPERTIES |
| 7363 | 1958 |
| 1959 protected: | |
|
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1960 struct cmp_caseless_str |
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1961 { |
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1962 bool operator () (const caseless_str &a, const caseless_str &b) const |
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1963 { |
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1964 std::string a1 = a; |
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1965 std::transform (a1.begin (), a1.end (), a1.begin (), tolower); |
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1966 std::string b1 = b; |
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1967 std::transform (b1.begin (), b1.end (), b1.begin (), tolower); |
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1968 |
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1969 return a1 < b1; |
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1970 } |
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1971 }; |
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1972 |
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|
1973 std::map<caseless_str, property, cmp_caseless_str> all_props; |
| 7363 | 1974 |
| 1975 protected: | |
| 1976 void insert_static_property (const std::string& name, base_property& p) | |
| 1977 { insert_property (name, property (&p, true)); } | |
| 1978 | |
| 1979 virtual void init (void) { } | |
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1980 |
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1981 private: |
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1982 Matrix get_children_internal (bool return_hidden) const; |
| 6874 | 1983 }; |
| 1984 | |
| 7365 | 1985 class OCTINTERP_API base_graphics_object |
| 6874 | 1986 { |
| 1987 public: | |
| 1988 friend class graphics_object; | |
| 1989 | |
| 1990 base_graphics_object (void) : count (1) { } | |
| 1991 | |
| 1992 base_graphics_object (const base_graphics_object&) { } | |
| 1993 | |
| 1994 virtual ~base_graphics_object (void) { } | |
| 1995 | |
| 1996 virtual void mark_modified (void) | |
| 1997 { | |
| 7386 | 1998 if (valid_object ()) |
| 1999 get_properties ().mark_modified (); | |
| 2000 else | |
| 2001 error ("base_graphics_object::mark_modified: invalid graphics object"); | |
| 6874 | 2002 } |
| 2003 | |
| 7386 | 2004 virtual void override_defaults (base_graphics_object& obj) |
| 6874 | 2005 { |
| 7386 | 2006 if (valid_object ()) |
| 2007 get_properties ().override_defaults (obj); | |
| 2008 else | |
| 2009 error ("base_graphics_object::override_defaults: invalid graphics object"); | |
| 6874 | 2010 } |
| 2011 | |
| 7386 | 2012 virtual void set_from_list (property_list& plist) |
| 6874 | 2013 { |
| 7386 | 2014 if (valid_object ()) |
| 2015 get_properties ().set_from_list (*this, plist); | |
| 2016 else | |
| 2017 error ("base_graphics_object::set_from_list: invalid graphics object"); | |
| 6874 | 2018 } |
| 2019 | |
| 7386 | 2020 virtual void set (const caseless_str& pname, const octave_value& pval) |
| 6874 | 2021 { |
| 7386 | 2022 if (valid_object ()) |
|
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2023 get_properties ().set (pname, pval); |
| 7386 | 2024 else |
| 2025 error ("base_graphics_object::set: invalid graphics object"); | |
| 6874 | 2026 } |
| 2027 | |
| 2028 virtual void set_defaults (const std::string&) | |
| 2029 { | |
| 2030 error ("base_graphics_object::set_defaults: invalid graphics object"); | |
| 2031 } | |
| 2032 | |
| 7379 | 2033 virtual octave_value get (bool all = false) const |
| 6874 | 2034 { |
| 7386 | 2035 if (valid_object ()) |
| 2036 return get_properties ().get (all); | |
| 2037 else | |
| 2038 { | |
| 2039 error ("base_graphics_object::get: invalid graphics object"); | |
| 2040 return octave_value (); | |
| 2041 } | |
| 6874 | 2042 } |
| 2043 | |
| 7386 | 2044 virtual octave_value get (const caseless_str& pname) const |
| 6874 | 2045 { |
| 7386 | 2046 if (valid_object ()) |
| 2047 return get_properties ().get (pname); | |
| 2048 else | |
| 2049 { | |
| 2050 error ("base_graphics_object::get: invalid graphics object"); | |
| 2051 return octave_value (); | |
| 2052 } | |
| 6874 | 2053 } |
| 2054 | |
| 7189 | 2055 virtual octave_value get_default (const caseless_str&) const; |
| 6874 | 2056 |
| 7189 | 2057 virtual octave_value get_factory_default (const caseless_str&) const; |
| 6874 | 2058 |
| 2059 virtual octave_value get_defaults (void) const | |
| 2060 { | |
| 2061 error ("base_graphics_object::get_defaults: invalid graphics object"); | |
| 2062 return octave_value (); | |
| 2063 } | |
| 2064 | |
| 2065 virtual octave_value get_factory_defaults (void) const | |
| 2066 { | |
| 2067 error ("base_graphics_object::get_factory_defaults: invalid graphics object"); | |
| 2068 return octave_value (); | |
| 2069 } | |
| 2070 | |
| 2071 virtual graphics_handle get_parent (void) const | |
| 2072 { | |
| 7386 | 2073 if (valid_object ()) |
| 2074 return get_properties ().get_parent (); | |
| 2075 else | |
| 2076 { | |
| 2077 error ("base_graphics_object::get_parent: invalid graphics object"); | |
| 2078 return graphics_handle (); | |
| 2079 } | |
| 6874 | 2080 } |
| 2081 | |
|
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2082 graphics_handle get_handle (void) const |
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2083 { |
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2084 if (valid_object ()) |
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2085 return get_properties ().get___myhandle__ (); |
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2086 else |
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2087 { |
|
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|
2088 error ("base_graphics_object::get_handle: invalid graphics object"); |
|
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|
2089 return graphics_handle (); |
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|
2090 } |
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|
2091 } |
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|
2092 |
| 7386 | 2093 virtual void remove_child (const graphics_handle& h) |
| 6874 | 2094 { |
| 7386 | 2095 if (valid_object ()) |
| 2096 get_properties ().remove_child (h); | |
| 2097 else | |
| 2098 error ("base_graphics_object::remove_child: invalid graphics object"); | |
| 6874 | 2099 } |
| 2100 | |
| 7386 | 2101 virtual void adopt (const graphics_handle& h) |
| 6874 | 2102 { |
| 7386 | 2103 if (valid_object ()) |
| 2104 get_properties ().adopt (h); | |
| 2105 else | |
| 2106 error ("base_graphics_object::adopt: invalid graphics object"); | |
| 6874 | 2107 } |
| 2108 | |
| 7386 | 2109 virtual void reparent (const graphics_handle& np) |
| 6874 | 2110 { |
| 7386 | 2111 if (valid_object ()) |
| 2112 get_properties ().reparent (np); | |
| 2113 else | |
| 2114 error ("base_graphics_object::reparent: invalid graphics object"); | |
| 6874 | 2115 } |
| 2116 | |
| 2117 virtual void defaults (void) const | |
| 2118 { | |
| 7386 | 2119 if (valid_object ()) |
| 2120 { | |
| 2121 std::string msg = (type () + "::defaults"); | |
| 2122 gripe_not_implemented (msg.c_str ()); | |
| 2123 } | |
| 2124 else | |
| 2125 error ("base_graphics_object::default: invalid graphics object"); | |
| 6874 | 2126 } |
| 2127 | |
| 2128 virtual base_properties& get_properties (void) | |
| 2129 { | |
| 2130 static base_properties properties; | |
| 2131 error ("base_graphics_object::get_properties: invalid graphics object"); | |
| 2132 return properties; | |
| 2133 } | |
| 2134 | |
| 7222 | 2135 virtual const base_properties& get_properties (void) const |
| 2136 { | |
| 2137 static base_properties properties; | |
| 2138 error ("base_graphics_object::get_properties: invalid graphics object"); | |
| 2139 return properties; | |
| 2140 } | |
| 2141 | |
|
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2142 virtual void update_axis_limits (const std::string& axis_type); |
| 7214 | 2143 |
| 6874 | 2144 virtual bool valid_object (void) const { return false; } |
| 2145 | |
| 7386 | 2146 virtual std::string type (void) const |
| 2147 { | |
| 2148 return (valid_object () ? get_properties ().graphics_object_name () | |
| 2149 : "unknown"); | |
| 2150 } | |
| 6874 | 2151 |
| 2152 bool isa (const std::string& go_name) const | |
| 2153 { | |
| 2154 return type () == go_name; | |
| 2155 } | |
| 2156 | |
| 7419 | 2157 virtual graphics_backend get_backend (void) const |
| 2158 { | |
| 2159 if (valid_object ()) | |
| 2160 return get_properties ().get_backend (); | |
| 2161 else | |
| 2162 { | |
|
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2163 error ("base_graphics_object::get_backend: invalid graphics object"); |
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|
2164 return graphics_backend (); |
| 7419 | 2165 } |
| 2166 } | |
| 2167 | |
|
7849
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7848
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|
2168 virtual void add_property_listener (const std::string& nm, |
|
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|
2169 const octave_value& v, |
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2170 listener_mode mode = POSTSET) |
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2171 { |
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2172 if (valid_object ()) |
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2173 get_properties ().add_listener (nm, v, mode); |
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2174 } |
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2175 |
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2176 virtual void delete_property_listener (const std::string& nm, |
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2177 const octave_value& v, |
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2178 listener_mode mode = POSTSET) |
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2179 { |
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2180 if (valid_object ()) |
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2181 get_properties ().delete_listener (nm, v, mode); |
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2182 } |
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2183 |
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|
2184 virtual void remove_all_listeners (void); |
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|
2185 |
| 6874 | 2186 protected: |
| 2187 // A reference count. | |
| 2188 int count; | |
| 2189 }; | |
| 2190 | |
| 7365 | 2191 class OCTINTERP_API graphics_object |
| 6874 | 2192 { |
| 2193 public: | |
| 2194 graphics_object (void) : rep (new base_graphics_object ()) { } | |
| 2195 | |
| 2196 graphics_object (base_graphics_object *new_rep) | |
| 2197 : rep (new_rep) { } | |
| 2198 | |
| 2199 graphics_object (const graphics_object& obj) | |
| 2200 { | |
| 2201 rep = obj.rep; | |
| 2202 rep->count++; | |
| 2203 } | |
| 2204 | |
| 2205 graphics_object& operator = (const graphics_object& obj) | |
| 2206 { | |
| 2207 if (rep != obj.rep) | |
| 2208 { | |
|
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2209 if (--rep->count == 0) |
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|
2210 delete rep; |
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|
2211 |
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2212 rep = obj.rep; |
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|
2213 rep->count++; |
| 6874 | 2214 } |
| 2215 | |
| 2216 return *this; | |
| 2217 } | |
| 2218 | |
| 2219 ~graphics_object (void) | |
| 2220 { | |
| 2221 if (--rep->count == 0) | |
| 2222 delete rep; | |
| 2223 } | |
| 2224 | |
| 2225 void mark_modified (void) { rep->mark_modified (); } | |
| 2226 | |
| 2227 void override_defaults (base_graphics_object& obj) | |
| 2228 { | |
| 2229 rep->override_defaults (obj); | |
| 2230 } | |
| 2231 | |
| 7214 | 2232 void set_from_list (property_list& plist) { rep->set_from_list (plist); } |
| 6874 | 2233 |
| 7189 | 2234 void set (const caseless_str& name, const octave_value& val) |
| 6874 | 2235 { |
| 2236 rep->set (name, val); | |
| 2237 } | |
| 2238 | |
| 2239 void set (const octave_value_list& args); | |
| 2240 | |
|
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|
2241 void set (const Array<std::string>& names, const Cell& values, |
|
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|
2242 octave_idx_type row); |
|
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2243 |
|
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|
2244 void set (const Octave_map& m); |
|
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|
2245 |
|
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|
2246 void set_value_or_default (const caseless_str& name, |
|
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|
2247 const octave_value& val); |
|
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|
2248 |
| 7214 | 2249 void set_defaults (const std::string& mode) { rep->set_defaults (mode); } |
| 2250 | |
| 7379 | 2251 octave_value get (bool all = false) const { return rep->get (all); } |
| 6874 | 2252 |
| 7189 | 2253 octave_value get (const caseless_str& name) const |
| 6874 | 2254 { |
| 2255 return name.compare ("default") | |
| 2256 ? get_defaults () | |
| 2257 : (name.compare ("factory") | |
|
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|
2258 ? get_factory_defaults () : rep->get (name)); |
| 6874 | 2259 } |
| 2260 | |
|
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|
2261 octave_value get (const std::string& name) const |
|
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|
2262 { |
|
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|
2263 return get (caseless_str (name)); |
|
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|
2264 } |
|
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|
2265 |
|
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|
2266 octave_value get (const char *name) const |
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|
2267 { |
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|
2268 return get (caseless_str (name)); |
|
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|
2269 } |
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|
2270 |
| 7189 | 2271 octave_value get_default (const caseless_str& name) const |
| 6874 | 2272 { |
| 2273 return rep->get_default (name); | |
| 2274 } | |
| 2275 | |
| 7189 | 2276 octave_value get_factory_default (const caseless_str& name) const |
| 6874 | 2277 { |
| 2278 return rep->get_factory_default (name); | |
| 2279 } | |
| 2280 | |
| 2281 octave_value get_defaults (void) const { return rep->get_defaults (); } | |
| 2282 | |
| 2283 octave_value get_factory_defaults (void) const | |
| 2284 { | |
| 2285 return rep->get_factory_defaults (); | |
| 2286 } | |
| 2287 | |
| 2288 graphics_handle get_parent (void) const { return rep->get_parent (); } | |
| 2289 | |
|
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|
2290 graphics_handle get_handle (void) const { return rep->get_handle (); } |
|
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|
2291 |
| 7214 | 2292 void remove_child (const graphics_handle& h) { rep->remove_child (h); } |
| 2293 | |
| 2294 void adopt (const graphics_handle& h) { rep->adopt (h); } | |
| 2295 | |
| 2296 void reparent (const graphics_handle& h) { rep->reparent (h); } | |
| 6874 | 2297 |
| 2298 void defaults (void) const { rep->defaults (); } | |
| 2299 | |
| 2300 bool isa (const std::string& go_name) const { return rep->isa (go_name); } | |
| 2301 | |
| 2302 base_properties& get_properties (void) { return rep->get_properties (); } | |
| 2303 | |
| 7222 | 2304 const base_properties& get_properties (void) const |
| 2305 { | |
| 2306 return rep->get_properties (); | |
| 2307 } | |
| 2308 | |
| 7214 | 2309 void update_axis_limits (const std::string& axis_type) |
| 2310 { | |
| 2311 rep->update_axis_limits (axis_type); | |
| 2312 } | |
| 2313 | |
| 6874 | 2314 bool valid_object (void) const { return rep->valid_object (); } |
| 2315 | |
| 8208 | 2316 std::string type (void) const { return rep->type (); } |
| 2317 | |
| 6874 | 2318 operator bool (void) const { return rep->valid_object (); } |
| 2319 | |
| 7222 | 2320 // FIXME -- these functions should be generated automatically by the |
| 2321 // genprops.awk script. | |
| 2322 // | |
| 2323 // EMIT_GRAPHICS_OBJECT_GET_FUNCTIONS | |
|
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|
2324 |
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|
2325 octave_value get_xlim (void) const |
|
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|
2326 { return get_properties ().get_xlim (); } |
|
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|
2327 |
|
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|
2328 octave_value get_ylim (void) const |
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|
2329 { return get_properties ().get_ylim (); } |
|
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|
2330 |
|
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|
2331 octave_value get_zlim (void) const |
|
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|
2332 { return get_properties ().get_zlim (); } |
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|
2333 |
|
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|
2334 octave_value get_clim (void) const |
|
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|
2335 { return get_properties ().get_clim (); } |
|
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|
2336 |
|
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|
2337 octave_value get_alim (void) const |
|
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|
2338 { return get_properties ().get_alim (); } |
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|
2339 |
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|
2340 bool is_xliminclude (void) const |
|
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|
2341 { return get_properties ().is_xliminclude (); } |
|
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|
2342 |
|
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|
2343 bool is_yliminclude (void) const |
|
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|
2344 { return get_properties ().is_yliminclude (); } |
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|
2345 |
|
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|
2346 bool is_zliminclude (void) const |
|
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|
2347 { return get_properties ().is_zliminclude (); } |
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|
2348 |
|
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|
2349 bool is_climinclude (void) const |
|
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|
2350 { return get_properties ().is_climinclude (); } |
|
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|
2351 |
|
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|
2352 bool is_aliminclude (void) const |
|
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|
2353 { return get_properties ().is_aliminclude (); } |
| 8249 | 2354 |
| 2355 bool is_handle_visible (void) const | |
| 2356 { return get_properties ().is_handle_visible (); } | |
|
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|
2357 |
| 7419 | 2358 graphics_backend get_backend (void) const { return rep->get_backend (); } |
| 7408 | 2359 |
|
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|
2360 void add_property_listener (const std::string& nm, const octave_value& v, |
|
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|
2361 listener_mode mode = POSTSET) |
|
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|
2362 { rep->add_property_listener (nm, v, mode); } |
|
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2363 |
|
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|
2364 void delete_property_listener (const std::string& nm, const octave_value& v, |
|
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|
2365 listener_mode mode = POSTSET) |
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|
2366 { rep->delete_property_listener (nm, v, mode); } |
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2367 |
| 7408 | 2368 private: |
| 7419 | 2369 base_graphics_object *rep; |
| 7408 | 2370 }; |
| 2371 | |
| 2372 // --------------------------------------------------------------------- | |
| 2373 | |
| 7365 | 2374 class OCTINTERP_API root_figure : public base_graphics_object |
| 6874 | 2375 { |
| 2376 public: | |
|
7821
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|
2377 class OCTINTERP_API properties : public base_properties |
| 6874 | 2378 { |
| 2379 public: | |
|
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|
2380 void remove_child (const graphics_handle& h); |
|
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|
2381 |
| 6874 | 2382 // See the genprops.awk script for an explanation of the |
| 2383 // properties declarations. | |
| 2384 | |
| 9778 | 2385 // FIXME -- it seems strange to me that the diary, diaryfile, |
| 2386 // echo, format, formatspacing, language, and recursionlimit | |
| 2387 // properties are here. WTF do they have to do with graphics? | |
| 2388 // Also note that these properties (and the monitorpositions, | |
| 2389 // pointerlocation, and pointerwindow properties) are not yet used | |
| 2390 // by Octave, so setting them will have no effect, and changes | |
| 2391 // made elswhere (say, the diary or format functions) will not | |
| 2392 // cause these properties to be updated. | |
| 2393 | |
|
8247
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John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2394 BEGIN_PROPERTIES (root_figure, root) |
| 9778 | 2395 handle_property callbackobject Sr , graphics_handle () |
| 2396 array_property commandwindowsize r , Matrix (1, 2, 0) | |
| 7363 | 2397 handle_property currentfigure S , graphics_handle () |
| 9778 | 2398 bool_property diary , "off" |
| 2399 string_property diaryfile , "diary" | |
| 2400 bool_property echo , "off" | |
| 2401 radio_property format , "+|bank|bit|debug|hex|long|longe|longeng|longg|native-bit|native-hex|rational|{short}|shorte|shorteng|shortg" | |
| 2402 radio_property formatspacing , "{loose}|compact" | |
| 2403 string_property language , "ascii" | |
|
9779
2941c1daf509
fix typo in previous change
John W. Eaton <jwe@octave.org>
parents:
9778
diff
changeset
|
2404 array_property monitorpositions , Matrix (1, 4, 0) |
| 9778 | 2405 array_property pointerlocation , Matrix (1, 2, 0) |
| 2406 double_property pointerwindow , 0.0 | |
| 2407 double_property recursionlimit , 256.0 | |
|
8560
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
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8465
diff
changeset
|
2408 double_property screendepth r , default_screendepth () |
| 9778 | 2409 double_property screenpixelsperinch r , default_screenpixelsperinch () |
|
8560
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
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8465
diff
changeset
|
2410 array_property screensize r , default_screensize () |
| 9778 | 2411 bool_property showhiddenhandles , "off" |
|
8560
5cc594679cdc
get display characteristics from system
John W. Eaton <jwe@octave.org>
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8465
diff
changeset
|
2412 radio_property units U , "inches|centimeters|normalized|points|{pixels}" |
| 6874 | 2413 END_PROPERTIES |
|
7822
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7821
diff
changeset
|
2414 |
|
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
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7821
diff
changeset
|
2415 private: |
|
edbaa13397ee
Implement callbackobject property in root object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7821
diff
changeset
|
2416 std::list<graphics_handle> cbo_stack; |
| 6874 | 2417 }; |
| 2418 | |
| 2419 private: | |
| 2420 properties xproperties; | |
| 2421 | |
| 2422 public: | |
| 2423 | |
| 7363 | 2424 root_figure (void) : xproperties (0, graphics_handle ()), default_properties () { } |
| 6874 | 2425 |
| 2426 ~root_figure (void) { xproperties.delete_children (); } | |
| 2427 | |
| 2428 void mark_modified (void) { } | |
| 2429 | |
| 2430 void override_defaults (base_graphics_object& obj) | |
| 2431 { | |
| 2432 // Now override with our defaults. If the default_properties | |
| 2433 // list includes the properties for all defaults (line, | |
| 2434 // surface, etc.) then we don't have to know the type of OBJ | |
| 2435 // here, we just call its set function and let it decide which | |
| 2436 // properties from the list to use. | |
| 2437 obj.set_from_list (default_properties); | |
| 2438 } | |
| 2439 | |
| 7189 | 2440 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2441 { |
| 2442 if (name.compare ("default", 7)) | |
| 2443 // strip "default", pass rest to function that will | |
| 2444 // parse the remainder and add the element to the | |
| 2445 // default_properties map. | |
| 2446 default_properties.set (name.substr (7), value); | |
| 2447 else | |
| 2448 xproperties.set (name, value); | |
| 2449 } | |
| 2450 | |
| 7189 | 2451 octave_value get (const caseless_str& name) const |
| 6874 | 2452 { |
| 2453 octave_value retval; | |
| 2454 | |
| 2455 if (name.compare ("default", 7)) | |
| 2456 return get_default (name.substr (7)); | |
| 2457 else if (name.compare ("factory", 7)) | |
| 2458 return get_factory_default (name.substr (7)); | |
| 2459 else | |
| 2460 retval = xproperties.get (name); | |
| 2461 | |
| 2462 return retval; | |
| 2463 } | |
| 2464 | |
| 7189 | 2465 octave_value get_default (const caseless_str& name) const |
| 6874 | 2466 { |
| 2467 octave_value retval = default_properties.lookup (name); | |
| 2468 | |
| 2469 if (retval.is_undefined ()) | |
|
7847
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2470 { |
|
10317
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diff
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|
2471 // no default property found, use factory default |
|
42d098307c30
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diff
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|
2472 retval = factory_properties.lookup (name); |
|
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|
2473 |
|
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diff
changeset
|
2474 if (retval.is_undefined ()) |
|
42d098307c30
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parents:
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diff
changeset
|
2475 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
|
2476 } |
| 6874 | 2477 |
| 2478 return retval; | |
| 2479 } | |
| 2480 | |
| 7189 | 2481 octave_value get_factory_default (const caseless_str& name) const |
| 6874 | 2482 { |
| 2483 octave_value retval = factory_properties.lookup (name); | |
| 2484 | |
| 2485 if (retval.is_undefined ()) | |
| 2486 error ("get: invalid factory default property `%s'", name.c_str ()); | |
| 2487 | |
| 2488 return retval; | |
| 2489 } | |
| 2490 | |
| 2491 octave_value get_defaults (void) const | |
| 2492 { | |
| 2493 return default_properties.as_struct ("default"); | |
| 2494 } | |
| 2495 | |
| 2496 octave_value get_factory_defaults (void) const | |
| 2497 { | |
| 2498 return factory_properties.as_struct ("factory"); | |
| 2499 } | |
| 2500 | |
| 2501 base_properties& get_properties (void) { return xproperties; } | |
| 2502 | |
| 7222 | 2503 const base_properties& get_properties (void) const { return xproperties; } |
| 2504 | |
| 6874 | 2505 bool valid_object (void) const { return true; } |
| 2506 | |
| 2507 private: | |
| 2508 property_list default_properties; | |
| 2509 | |
| 2510 static property_list factory_properties; | |
| 2511 | |
| 2512 static property_list::plist_map_type init_factory_properties (void); | |
| 2513 }; | |
| 2514 | |
| 2515 // --------------------------------------------------------------------- | |
| 2516 | |
| 7365 | 2517 class OCTINTERP_API figure : public base_graphics_object |
| 6874 | 2518 { |
| 2519 public: | |
| 7445 | 2520 class OCTINTERP_API properties : public base_properties |
| 6874 | 2521 { |
| 2522 public: | |
|
8266
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
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8263
diff
changeset
|
2523 void remove_child (const graphics_handle& h); |
|
81b124f463f9
properly update currentaxes when axes are deleted
John W. Eaton <jwe@octave.org>
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8263
diff
changeset
|
2524 |
| 7366 | 2525 void set_visible (const octave_value& val); |
| 6874 | 2526 |
| 7408 | 2527 graphics_backend get_backend (void) const |
| 2528 { | |
|
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|
2529 if (! backend) |
|
42d098307c30
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|
2530 backend = graphics_backend::default_backend (); |
|
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|
2531 |
|
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diff
changeset
|
2532 return backend; |
| 7408 | 2533 } |
| 2534 | |
| 7439 | 2535 void set_backend (const graphics_backend& b) |
| 2536 { | |
|
8059
75c99d3f97d7
Octave to backend notification scheme
John W. Eaton <jwe@octave.org>
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8058
diff
changeset
|
2537 if (backend) |
|
10317
42d098307c30
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10289
diff
changeset
|
2538 backend.object_destroyed (__myhandle__); |
| 7439 | 2539 backend = b; |
| 2540 __backend__ = b.get_name (); | |
|
7847
40b16e04172a
Make backend switching work.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7846
diff
changeset
|
2541 __plot_stream__ = Matrix (); |
| 7439 | 2542 mark_modified (); |
| 2543 } | |
| 2544 | |
| 2545 void set___backend__ (const octave_value& val) | |
| 2546 { | |
| 2547 if (! error_state) | |
|
10317
42d098307c30
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10289
diff
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|
2548 { |
|
42d098307c30
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10289
diff
changeset
|
2549 if (val.is_string ()) |
|
42d098307c30
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diff
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|
2550 { |
|
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diff
changeset
|
2551 std::string nm = val.string_value (); |
|
42d098307c30
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diff
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|
2552 graphics_backend b = graphics_backend::find_backend (nm); |
|
42d098307c30
untabify additional source files
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diff
changeset
|
2553 if (b.get_name () != nm) |
|
42d098307c30
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diff
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|
2554 { |
|
42d098307c30
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10289
diff
changeset
|
2555 error ("set___backend__: invalid backend"); |
|
42d098307c30
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10289
diff
changeset
|
2556 } |
|
42d098307c30
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10289
diff
changeset
|
2557 else |
|
42d098307c30
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10289
diff
changeset
|
2558 { |
|
42d098307c30
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10289
diff
changeset
|
2559 set_backend (b); |
|
42d098307c30
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10289
diff
changeset
|
2560 mark_modified (); |
|
42d098307c30
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parents:
10289
diff
changeset
|
2561 } |
|
42d098307c30
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10289
diff
changeset
|
2562 } |
|
42d098307c30
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diff
changeset
|
2563 else |
|
42d098307c30
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10289
diff
changeset
|
2564 error ("set___backend__ must be a string"); |
|
42d098307c30
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10289
diff
changeset
|
2565 } |
| 7439 | 2566 } |
| 7408 | 2567 |
| 7447 | 2568 Matrix get_boundingbox (bool internal = false) const; |
| 7445 | 2569 |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2570 void set_boundingbox (const Matrix& bb); |
|
7826
68550ad9ee9c
Add support for extern updaters. Add set_figure_position interface to graphics_backend.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7824
diff
changeset
|
2571 |
|
8059
75c99d3f97d7
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John W. Eaton <jwe@octave.org>
parents:
8058
diff
changeset
|
2572 std::string get_title (void) const; |
|
75c99d3f97d7
Octave to backend notification scheme
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8058
diff
changeset
|
2573 |
| 6874 | 2574 // See the genprops.awk script for an explanation of the |
| 2575 // properties declarations. | |
| 2576 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2577 BEGIN_PROPERTIES (figure) |
| 7379 | 2578 any_property __plot_stream__ h , Matrix () |
| 2579 bool_property __enhanced__ h , "on" | |
|
10505
82ee24bf783c
graphics.h.in: Fix nextplot property values.
Ben Abbott <bpabbott@mac.com>
parents:
10402
diff
changeset
|
2580 radio_property nextplot , "new|{add}|replacechildren|replace" |
| 7363 | 2581 callback_property closerequestfcn , "closereq" |
| 2582 handle_property currentaxes S , graphics_handle () | |
| 2583 array_property colormap , jet_colormap () | |
| 7405 | 2584 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
|
2585 color_property color , color_property (color_values (1, 1, 1), radio_values ("none")) |
| 7405 | 2586 array_property alphamap , Matrix (64, 1, 1) |
| 2587 string_property currentcharacter r , "" | |
| 2588 handle_property currentobject r , graphics_handle () | |
| 10517 | 2589 array_property currentpoint r , Matrix (2, 1, 0) |
| 7405 | 2590 bool_property dockcontrols , "off" |
| 2591 bool_property doublebuffer , "on" | |
| 2592 string_property filename r , "" | |
| 2593 bool_property integerhandle , "on" | |
| 2594 bool_property inverthardcopy , "off" | |
| 2595 callback_property keypressfcn , Matrix () | |
| 2596 callback_property keyreleasefcn , Matrix () | |
| 2597 radio_property menubar , "none|{figure}" | |
| 2598 double_property mincolormap , 64 | |
| 2599 string_property name , "" | |
| 2600 bool_property numbertitle , "on" | |
| 2601 radio_property paperunits , "{inches}|centimeters|normalized|points" | |
|
8599
b4fb0a52b15e
Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
parents:
8560
diff
changeset
|
2602 array_property paperposition , default_figure_paperposition () |
| 7405 | 2603 radio_property paperpositionmode , "auto|{manual}" |
|
8599
b4fb0a52b15e
Improve default property compatibility.
Ben Abbott <bpabbott@mac.com>
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8560
diff
changeset
|
2604 array_property papersize , default_figure_papersize () |
|
8355
a8019b9644ca
graphics.h.in: Add props screensize & screenpixelsperinch.
Ben Abbott <bpabbott@mac.com>
parents:
8333
diff
changeset
|
2605 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 | 2606 radio_property pointer , "crosshair|fullcrosshair|{arrow}|ibeam|watch|topl|topr|botl|botr|left|top|right|bottom|circle|cross|fleur|custom|hand" |
| 2607 array_property pointershapecdata , Matrix (16, 16, 0) | |
| 2608 array_property pointershapehotspot , Matrix (1, 2, 0) | |
|
7828
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7827
diff
changeset
|
2609 array_property position S , default_figure_position () |
| 7405 | 2610 radio_property renderer , "{painters}|zbuffer|opengl|none" |
| 2611 radio_property renderermode , "{auto}|manual" | |
| 2612 bool_property resize , "on" | |
| 2613 callback_property resizefcn , Matrix () | |
| 2614 radio_property selectiontype , "{normal}|open|alt|extend" | |
| 2615 radio_property toolbar , "none|{auto}|figure" | |
| 2616 radio_property units , "inches|centimeters|normalized|points|{pixels}|characters" | |
| 2617 callback_property windowbuttondownfcn , Matrix () | |
| 2618 callback_property windowbuttonmotionfcn , Matrix () | |
| 2619 callback_property windowbuttonupfcn , Matrix () | |
| 2620 callback_property windowbuttonwheelfcn , Matrix () | |
| 2621 radio_property windowstyle , "{normal}|modal|docked" | |
| 2622 string_property wvisual , "" | |
| 2623 radio_property wvisualmode , "{auto}|manual" | |
| 2624 string_property xdisplay , "" | |
| 2625 string_property xvisual , "" | |
| 2626 radio_property xvisualmode , "{auto}|manual" | |
| 2627 callback_property buttondownfcn , Matrix () | |
| 7439 | 2628 string_property __backend__ s , "gnuplot" |
| 6874 | 2629 END_PROPERTIES |
| 7363 | 2630 |
| 2631 protected: | |
| 2632 void init (void) | |
| 2633 { | |
| 2634 colormap.add_constraint (dim_vector (-1, 3)); | |
|
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|
2635 alphamap.add_constraint (dim_vector (-1, 1)); |
|
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changeset
|
2636 paperposition.add_constraint (dim_vector (1, 4)); |
|
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|
2637 pointershapecdata.add_constraint (dim_vector (16, 16)); |
|
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|
2638 pointershapehotspot.add_constraint (dim_vector (1, 2)); |
|
42d098307c30
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changeset
|
2639 position.add_constraint (dim_vector (1, 4)); |
| 7363 | 2640 } |
| 7408 | 2641 |
| 2642 private: | |
| 2643 mutable graphics_backend backend; | |
| 6874 | 2644 }; |
| 2645 | |
| 2646 private: | |
| 2647 properties xproperties; | |
| 2648 | |
| 2649 public: | |
| 2650 figure (const graphics_handle& mh, const graphics_handle& p) | |
| 2651 : base_graphics_object (), xproperties (mh, p), default_properties () | |
| 2652 { | |
| 2653 xproperties.override_defaults (*this); | |
| 2654 } | |
| 2655 | |
| 2656 ~figure (void) | |
| 2657 { | |
| 7386 | 2658 xproperties.delete_children (); |
| 6874 | 2659 } |
| 2660 | |
| 2661 void override_defaults (base_graphics_object& obj) | |
| 2662 { | |
| 2663 // Allow parent (root figure) to override first (properties knows how | |
| 2664 // to find the parent object). | |
| 2665 xproperties.override_defaults (obj); | |
| 2666 | |
| 2667 // Now override with our defaults. If the default_properties | |
| 2668 // list includes the properties for all defaults (line, | |
| 2669 // surface, etc.) then we don't have to know the type of OBJ | |
| 2670 // here, we just call its set function and let it decide which | |
| 2671 // properties from the list to use. | |
| 2672 obj.set_from_list (default_properties); | |
| 2673 } | |
| 2674 | |
| 7189 | 2675 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 2676 { |
| 2677 if (name.compare ("default", 7)) | |
| 2678 // strip "default", pass rest to function that will | |
| 2679 // parse the remainder and add the element to the | |
| 2680 // default_properties map. | |
| 2681 default_properties.set (name.substr (7), value); | |
| 2682 else | |
| 2683 xproperties.set (name, value); | |
| 2684 } | |
| 2685 | |
| 7189 | 2686 octave_value get (const caseless_str& name) const |
| 6874 | 2687 { |
| 2688 octave_value retval; | |
| 2689 | |
| 2690 if (name.compare ("default", 7)) | |
| 2691 retval = get_default (name.substr (7)); | |
| 2692 else | |
| 2693 retval = xproperties.get (name); | |
| 2694 | |
| 2695 return retval; | |
| 2696 } | |
| 2697 | |
| 7189 | 2698 octave_value get_default (const caseless_str& name) const; |
| 6874 | 2699 |
| 2700 octave_value get_defaults (void) const | |
| 2701 { | |
| 2702 return default_properties.as_struct ("default"); | |
| 2703 } | |
| 2704 | |
| 2705 base_properties& get_properties (void) { return xproperties; } | |
| 2706 | |
| 7222 | 2707 const base_properties& get_properties (void) const { return xproperties; } |
| 2708 | |
| 6874 | 2709 bool valid_object (void) const { return true; } |
| 2710 | |
| 2711 private: | |
| 2712 property_list default_properties; | |
| 2713 }; | |
| 2714 | |
| 2715 // --------------------------------------------------------------------- | |
| 2716 | |
| 7435 | 2717 class OCTINTERP_API graphics_xform |
| 2718 { | |
| 2719 public: | |
| 2720 graphics_xform (void) | |
|
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10317
diff
changeset
|
2721 : xform (xform_eye ()), xform_inv (xform_eye ()), zlim (1, 2, 0.0) |
| 7435 | 2722 { |
| 2723 sx = sy = sz = "linear"; | |
|
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Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
2724 zlim(1) = 1.0; |
| 7435 | 2725 } |
| 2726 | |
| 2727 graphics_xform (const Matrix& xm, const Matrix& xim, | |
|
10402
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
2728 const scaler& x, const scaler& y, const scaler& z, |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
2729 const Matrix& zl) |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
2730 : xform (xm), xform_inv (xim), sx (x), sy (y), sz (z), zlim (zl) { } |
| 7435 | 2731 |
| 2732 graphics_xform (const graphics_xform& g) | |
| 2733 : xform (g.xform), xform_inv (g.xform_inv), sx (g.sx), | |
|
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Implement text extent property
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parents:
10317
diff
changeset
|
2734 sy (g.sy), sz (g.sz), zlim (g.zlim) { } |
| 7435 | 2735 |
| 2736 ~graphics_xform (void) { } | |
| 2737 | |
| 2738 graphics_xform& operator = (const graphics_xform& g) | |
| 2739 { | |
| 2740 xform = g.xform; | |
| 2741 xform_inv = g.xform_inv; | |
| 2742 sx = g.sx; | |
| 2743 sy = g.sy; | |
| 2744 sz = g.sz; | |
|
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9f2bf537a651
Implement text extent property
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parents:
10317
diff
changeset
|
2745 zlim = g.zlim; |
| 7435 | 2746 |
| 2747 return *this; | |
| 2748 } | |
| 2749 | |
| 2750 static ColumnVector xform_vector (double x, double y, double z); | |
| 2751 | |
| 2752 static Matrix xform_eye (void); | |
| 2753 | |
| 2754 ColumnVector transform (double x, double y, double z, | |
| 10553 | 2755 bool use_scale = true) const; |
| 7435 | 2756 |
| 2757 ColumnVector untransform (double x, double y, double z, | |
| 10553 | 2758 bool use_scale = true) const; |
|
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Implement text extent property
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parents:
10317
diff
changeset
|
2759 |
| 10553 | 2760 ColumnVector untransform (double x, double y, bool use_scale = true) const |
| 2761 { return untransform (x, y, (zlim(0)+zlim(1))/2, use_scale); } | |
| 7435 | 2762 |
| 2763 Matrix xscale (const Matrix& m) const { return sx.scale (m); } | |
| 2764 Matrix yscale (const Matrix& m) const { return sy.scale (m); } | |
| 2765 Matrix zscale (const Matrix& m) const { return sz.scale (m); } | |
| 2766 | |
|
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e06fdf7ea647
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Michael Goffioul <michael.goffioul@gmail.com>
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7830
diff
changeset
|
2767 Matrix scale (const Matrix& m) const |
|
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parents:
7830
diff
changeset
|
2768 { |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2769 bool has_z = (m.columns () > 2); |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2770 |
|
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Michael Goffioul <michael.goffioul@gmail.com>
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7830
diff
changeset
|
2771 if (sx.is_linear () && sy.is_linear () |
|
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diff
changeset
|
2772 && (! has_z || sz.is_linear ())) |
|
42d098307c30
untabify additional source files
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diff
changeset
|
2773 return m; |
|
7832
e06fdf7ea647
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2774 |
|
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Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2775 Matrix retval (m.dims ()); |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2776 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2777 int r = m.rows (); |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2778 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2779 for (int i = 0; i < r; i++) |
|
10317
42d098307c30
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diff
changeset
|
2780 { |
|
42d098307c30
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diff
changeset
|
2781 retval(i,0) = sx.scale (m(i,0)); |
|
42d098307c30
untabify additional source files
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diff
changeset
|
2782 retval(i,1) = sy.scale (m(i,1)); |
|
42d098307c30
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10289
diff
changeset
|
2783 if (has_z) |
|
42d098307c30
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diff
changeset
|
2784 retval(i,2) = sz.scale (m(i,2)); |
|
42d098307c30
untabify additional source files
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diff
changeset
|
2785 } |
|
7832
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7830
diff
changeset
|
2786 |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
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parents:
7830
diff
changeset
|
2787 return retval; |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
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parents:
7830
diff
changeset
|
2788 } |
|
e06fdf7ea647
Fix default value of patch::facelighting. Add scaler/graphics_xform utilities
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7830
diff
changeset
|
2789 |
| 7435 | 2790 private: |
| 2791 Matrix xform; | |
| 2792 Matrix xform_inv; | |
| 2793 scaler sx, sy, sz; | |
|
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9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
2794 Matrix zlim; |
| 7435 | 2795 }; |
| 2796 | |
| 7365 | 2797 class OCTINTERP_API axes : public base_graphics_object |
| 6874 | 2798 { |
| 2799 public: | |
| 7445 | 2800 class OCTINTERP_API properties : public base_properties |
| 6874 | 2801 { |
| 2802 public: | |
| 2803 void set_defaults (base_graphics_object& obj, const std::string& mode); | |
| 2804 | |
| 2805 void remove_child (const graphics_handle& h); | |
| 2806 | |
| 7427 | 2807 const scaler& get_x_scaler (void) const { return sx; } |
| 2808 const scaler& get_y_scaler (void) const { return sy; } | |
| 2809 const scaler& get_z_scaler (void) const { return sz; } | |
| 2810 | |
| 7447 | 2811 Matrix get_boundingbox (bool internal = false) const; |
| 7427 | 2812 |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2813 void update_boundingbox (void) |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
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7827
diff
changeset
|
2814 { |
|
10317
42d098307c30
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diff
changeset
|
2815 if (units_is ("normalized")) |
|
42d098307c30
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10289
diff
changeset
|
2816 { |
|
42d098307c30
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10289
diff
changeset
|
2817 update_transform (); |
|
42d098307c30
untabify additional source files
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10289
diff
changeset
|
2818 base_properties::update_boundingbox (); |
|
42d098307c30
untabify additional source files
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parents:
10289
diff
changeset
|
2819 } |
|
7828
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2820 } |
|
4739b6a1925c
Implement resize handler mechanism (call resizefcn on figure resize and notify children).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7827
diff
changeset
|
2821 |
| 7427 | 2822 void update_camera (void); |
| 2823 void update_aspectratios (void); | |
| 2824 void update_transform (void) | |
| 2825 { | |
|
10317
42d098307c30
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John W. Eaton <jwe@octave.org>
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10289
diff
changeset
|
2826 update_aspectratios (); |
|
42d098307c30
untabify additional source files
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parents:
10289
diff
changeset
|
2827 update_camera (); |
| 7427 | 2828 } |
| 2829 | |
| 7435 | 2830 graphics_xform get_transform (void) const |
|
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Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
2831 { return graphics_xform (x_render, x_render_inv, sx, sy, sz, x_zlim); } |
| 7435 | 2832 |
| 2833 Matrix get_transform_matrix (void) const { return x_render; } | |
| 2834 Matrix get_inverse_transform_matrix (void) const { return x_render_inv; } | |
| 2835 Matrix get_opengl_matrix_1 (void) const { return x_gl_mat1; } | |
| 2836 Matrix get_opengl_matrix_2 (void) const { return x_gl_mat2; } | |
| 2837 Matrix get_transform_zlim (void) const { return x_zlim; } | |
| 2838 | |
|
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
|
2839 ColumnVector pixel2coord (double px, double py) const |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2840 { return get_transform ().untransform (px, py, (x_zlim(0)+x_zlim(1))/2); } |
|
7842
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
2841 |
|
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
2842 ColumnVector coord2pixel (double x, double y, double z) const |
|
1357bcae6e29
added pixel<->coord transform in axes and use it for display of cursor
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7836
diff
changeset
|
2843 { 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
|
2844 |
| 9455 | 2845 void zoom_about_point (double x, double y, double factor, |
| 2846 bool push_to_zoom_stack = true); | |
| 2847 void zoom (const Matrix& xl, const Matrix& yl, bool push_to_zoom_stack = true); | |
| 2848 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
|
2849 void unzoom (void); |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2850 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
|
2851 |
| 7427 | 2852 private: |
| 2853 scaler sx, sy, sz; | |
| 2854 Matrix x_render, x_render_inv; | |
| 2855 Matrix x_gl_mat1, x_gl_mat2; | |
| 2856 Matrix x_zlim; | |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
2857 std::list<octave_value> zoom_stack; |
| 7427 | 2858 |
| 8249 | 2859 void set_text_child (handle_property& h, const std::string& who, |
|
10317
42d098307c30
untabify additional source files
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10289
diff
changeset
|
2860 const octave_value& v); |
| 8249 | 2861 |
| 8208 | 2862 void delete_text_child (handle_property& h); |
| 2863 | |
| 6874 | 2864 // See the genprops.awk script for an explanation of the |
| 2865 // properties declarations. | |
| 2866 | |
|
8222
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
parents:
8210
diff
changeset
|
2867 // properties which are not in matlab: interpreter |
|
11badf6c9e9f
__go_draw_axes__.m: Support axes interpreter poperty for tick labels.
Ben Abbott <bpabbott@mac.com>
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diff
changeset
|
2868 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
2869 BEGIN_PROPERTIES (axes) |
|
7860
67edbcb19665
rudimentry (i.e. no font metrics) sync of axes.position and axes.outerposition
Shai Ayal <shaiay@users.sourceforge.net>
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7857
diff
changeset
|
2870 array_property position u , default_axes_position () |
| 7363 | 2871 bool_property box , "on" |
| 2872 bool_property key , "off" | |
| 2873 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
|
2874 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
|
2875 any_property keypos , 1 |
| 7363 | 2876 array_property colororder , default_colororder () |
| 2877 array_property dataaspectratio m , Matrix (1, 3, 1.0) | |
| 2878 radio_property dataaspectratiomode , "{auto}|manual" | |
| 7379 | 2879 radio_property layer , "{bottom}|top" |
|
7523
f2000f1971ab
new row_vector_property class
John W. Eaton <jwe@octave.org>
parents:
7471
diff
changeset
|
2880 row_vector_property xlim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
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parents:
7471
diff
changeset
|
2881 row_vector_property ylim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
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7471
diff
changeset
|
2882 row_vector_property zlim mu , default_lim () |
|
f2000f1971ab
new row_vector_property class
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7471
diff
changeset
|
2883 row_vector_property clim m , default_lim () |
|
f2000f1971ab
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7471
diff
changeset
|
2884 row_vector_property alim m , default_lim () |
| 7363 | 2885 radio_property xlimmode al , "{auto}|manual" |
| 2886 radio_property ylimmode al , "{auto}|manual" | |
| 2887 radio_property zlimmode al , "{auto}|manual" | |
| 2888 radio_property climmode al , "{auto}|manual" | |
| 7403 | 2889 radio_property alimmode , "{auto}|manual" |
| 8249 | 2890 handle_property xlabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) |
| 2891 handle_property ylabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 2892 handle_property zlabel SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 2893 handle_property title SOf , gh_manager::make_graphics_handle ("text", __myhandle__, false) | |
| 7363 | 2894 bool_property xgrid , "off" |
| 2895 bool_property ygrid , "off" | |
| 2896 bool_property zgrid , "off" | |
| 2897 bool_property xminorgrid , "off" | |
| 2898 bool_property yminorgrid , "off" | |
| 2899 bool_property zminorgrid , "off" | |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
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9188
diff
changeset
|
2900 row_vector_property xtick mu , default_axes_tick () |
|
3da821b161e9
imported patch ticklabel
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9188
diff
changeset
|
2901 row_vector_property ytick mu , default_axes_tick () |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
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9188
diff
changeset
|
2902 row_vector_property ztick mu , default_axes_tick () |
| 7363 | 2903 radio_property xtickmode , "{auto}|manual" |
| 2904 radio_property ytickmode , "{auto}|manual" | |
| 2905 radio_property ztickmode , "{auto}|manual" | |
| 7403 | 2906 bool_property xminortick , "off" |
| 2907 bool_property yminortick , "off" | |
| 2908 bool_property zminortick , "off" | |
| 8333 | 2909 // FIXME -- should be kind of string array. |
| 7363 | 2910 any_property xticklabel m , "" |
| 2911 any_property yticklabel m , "" | |
| 2912 any_property zticklabel m , "" | |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
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9188
diff
changeset
|
2913 radio_property xticklabelmode u , "{auto}|manual" |
|
3da821b161e9
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Michael Goffioul <michael.goffioul@gmail.com>
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9188
diff
changeset
|
2914 radio_property yticklabelmode u , "{auto}|manual" |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
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9188
diff
changeset
|
2915 radio_property zticklabelmode u , "{auto}|manual" |
|
8222
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Ben Abbott <bpabbott@mac.com>
parents:
8210
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changeset
|
2916 radio_property interpreter , "tex|{none}|latex" |
| 7379 | 2917 color_property color , color_property (color_values (1, 1, 1), radio_values ("none")) |
| 7363 | 2918 color_property xcolor , color_values (0, 0, 0) |
| 2919 color_property ycolor , color_values (0, 0, 0) | |
| 2920 color_property zcolor , color_values (0, 0, 0) | |
| 7427 | 2921 radio_property xscale alu , "{linear}|log" |
| 2922 radio_property yscale alu , "{linear}|log" | |
| 2923 radio_property zscale alu , "{linear}|log" | |
| 2924 radio_property xdir u , "{normal}|reverse" | |
| 2925 radio_property ydir u , "{normal}|reverse" | |
| 2926 radio_property zdir u , "{normal}|reverse" | |
| 7365 | 2927 radio_property yaxislocation , "{left}|right|zero" |
| 2928 radio_property xaxislocation , "{bottom}|top|zero" | |
| 7427 | 2929 array_property view u , Matrix () |
|
10505
82ee24bf783c
graphics.h.in: Fix nextplot property values.
Ben Abbott <bpabbott@mac.com>
parents:
10402
diff
changeset
|
2930 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
|
2931 array_property outerposition u , default_axes_outerposition () |
| 7379 | 2932 radio_property activepositionproperty , "{outerposition}|position" |
| 7403 | 2933 color_property ambientlightcolor , color_values (1, 1, 1) |
| 2934 array_property cameraposition m , Matrix (1, 3, 0.0) | |
| 2935 array_property cameratarget m , Matrix (1, 3, 0.0) | |
| 2936 array_property cameraupvector m , Matrix () | |
| 2937 double_property cameraviewangle m , 10.0 | |
| 2938 radio_property camerapositionmode , "{auto}|manual" | |
| 2939 radio_property cameratargetmode , "{auto}|manual" | |
| 2940 radio_property cameraupvectormode , "{auto}|manual" | |
| 2941 radio_property cameraviewanglemode , "{auto}|manual" | |
| 2942 array_property currentpoint , Matrix (2, 3, 0.0) | |
| 2943 radio_property drawmode , "{normal}|fast" | |
| 2944 radio_property fontangle , "{normal}|italic|oblique" | |
|
8944
cb0e9facc342
make default fontname * instead of Helvetica
John W. Eaton <jwe@octave.org>
parents:
8920
diff
changeset
|
2945 string_property fontname , OCTAVE_DEFAULT_FONTNAME |
| 7403 | 2946 double_property fontsize , 12 |
| 2947 radio_property fontunits , "{points}|normalized|inches|centimeters|pixels" | |
| 2948 radio_property fontweight , "{normal}|light|demi|bold" | |
| 7445 | 2949 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
|
2950 string_array_property linestyleorder , "-" |
| 7403 | 2951 double_property linewidth , 0.5 |
| 7445 | 2952 radio_property minorgridlinestyle , "-|--|{:}|-.|none" |
| 7403 | 2953 array_property plotboxaspectratio m , Matrix (1, 3, 1.0) |
| 2954 radio_property plotboxaspectratiomode , "{auto}|manual" | |
| 2955 radio_property projection , "{orthographic}|perpective" | |
| 2956 radio_property tickdir m , "{in}|out" | |
| 2957 radio_property tickdirmode , "{auto}|manual" | |
|
8740
cb0ea772a4af
Initialize axes ticklength property.
Ben Abbott <bpabbott@mac.com>
parents:
8599
diff
changeset
|
2958 array_property ticklength , default_axes_ticklength () |
| 7403 | 2959 array_property tightinset r , Matrix (1, 4, 0.0) |
| 8333 | 2960 // FIXME -- uicontextmenu should be moved here. |
| 7403 | 2961 radio_property units , "{normalized}|inches|centimeters|points|pixels|characters" |
| 2962 // hidden properties for transformation computation | |
| 2963 array_property x_viewtransform h , Matrix (4, 4, 0.0) | |
| 2964 array_property x_projectiontransform h , Matrix (4, 4, 0.0) | |
| 2965 array_property x_viewporttransform h , Matrix (4, 4, 0.0) | |
| 2966 array_property x_normrendertransform h , Matrix (4, 4, 0.0) | |
| 2967 array_property x_rendertransform h , Matrix (4, 4, 0.0) | |
| 7189 | 2968 END_PROPERTIES |
| 6874 | 2969 |
| 7363 | 2970 protected: |
| 8249 | 2971 void init (void); |
| 7427 | 2972 |
| 2973 private: | |
| 2974 void update_xscale (void) { sx = get_xscale (); } | |
| 2975 void update_yscale (void) { sy = get_yscale (); } | |
| 2976 void update_zscale (void) { sz = get_zscale (); } | |
| 2977 | |
| 2978 void update_view (void) { update_camera (); } | |
| 2979 | |
| 2980 void update_xdir (void) { update_camera (); } | |
| 2981 void update_ydir (void) { update_camera (); } | |
| 2982 void update_zdir (void) { update_camera (); } | |
| 7446 | 2983 |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2984 void update_xtick (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2985 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
2986 if (xticklabelmode.is ("auto")) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
2987 calc_ticklabels (xtick, xticklabel, xscale.is ("log")); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2988 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2989 void update_ytick (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2990 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
2991 if (yticklabelmode.is ("auto")) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
2992 calc_ticklabels (ytick, yticklabel, yscale.is ("log")); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2993 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2994 void update_ztick (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2995 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
2996 if (zticklabelmode.is ("auto")) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
2997 calc_ticklabels (ztick, zticklabel, zscale.is ("log")); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2998 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
2999 |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3000 void update_xticklabelmode (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3001 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3002 if (xticklabelmode.is ("auto")) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3003 calc_ticklabels (xtick, xticklabel, xscale.is ("log")); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3004 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3005 void update_yticklabelmode (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3006 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3007 if (yticklabelmode.is ("auto")) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3008 calc_ticklabels (ytick, yticklabel, yscale.is ("log")); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3009 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3010 void update_zticklabelmode (void) |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3011 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3012 if (zticklabelmode.is ("auto")) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3013 calc_ticklabels (ztick, zticklabel, zscale.is ("log")); |
|
9347
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3014 } |
|
3da821b161e9
imported patch ticklabel
Michael Goffioul <michael.goffioul@gmail.com>
parents:
9188
diff
changeset
|
3015 |
|
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
|
3016 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
|
3017 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
|
3018 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
|
3019 |
|
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7826
diff
changeset
|
3020 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
|
3021 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
|
3022 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
|
3023 void fix_limits (array_property& lims) |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3024 { |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3025 if (lims.get ().is_empty ()) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3026 return; |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3027 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3028 Matrix l = lims.get ().matrix_value (); |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3029 if (l(0) > l(1)) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3030 { |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3031 l(0) = 0; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3032 l(1) = 1; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3033 lims = l; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3034 } |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3035 else if (l(0) == l(1)) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3036 { |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3037 l(0) -= 0.5; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3038 l(1) += 0.5; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3039 lims = l; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3040 } |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3041 } |
| 7446 | 3042 |
| 3043 public: | |
|
7827
3584f37eac69
better tick and limit handling, still missing logscale support
Shai Ayal <shaiay@sourceforge.net>
parents:
7826
diff
changeset
|
3044 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
|
3045 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
3046 void update_xlim (bool do_clr_zoom = true) |
| 7446 | 3047 { |
| 3048 if (xtickmode.is ("auto")) | |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3049 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
|
3050 if (xticklabelmode.is ("auto")) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3051 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
|
3052 |
|
7854
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3053 fix_limits (xlim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
3054 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
3055 if (do_clr_zoom) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3056 zoom_stack.clear (); |
| 7446 | 3057 } |
| 3058 | |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
3059 void update_ylim (bool do_clr_zoom = true) |
| 7446 | 3060 { |
| 3061 if (ytickmode.is ("auto")) | |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3062 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
|
3063 if (yticklabelmode.is ("auto")) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3064 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
|
3065 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3066 fix_limits (ylim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
3067 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
3068 if (do_clr_zoom) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3069 zoom_stack.clear (); |
| 7446 | 3070 } |
| 3071 | |
| 3072 void update_zlim (void) | |
| 3073 { | |
| 3074 if (ztickmode.is ("auto")) | |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3075 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
|
3076 if (zticklabelmode.is ("auto")) |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3077 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
|
3078 |
|
228858e69bd1
added {x,y,z}lim sanity check
Shai Ayal <shaiay@users.sourceforge.net>
parents:
7850
diff
changeset
|
3079 fix_limits (zlim); |
|
7855
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
3080 |
|
f317f14516cb
Add zoom stack facility in axes object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7854
diff
changeset
|
3081 zoom_stack.clear (); |
| 7446 | 3082 } |
| 3083 | |
| 6874 | 3084 }; |
| 3085 | |
| 3086 private: | |
| 3087 properties xproperties; | |
| 3088 | |
| 3089 public: | |
| 3090 axes (const graphics_handle& mh, const graphics_handle& p) | |
| 3091 : base_graphics_object (), xproperties (mh, p), default_properties () | |
| 3092 { | |
| 3093 xproperties.override_defaults (*this); | |
|
7830
61aee739a4da
Make sure to initialize axes xform data.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7829
diff
changeset
|
3094 xproperties.update_transform (); |
| 6874 | 3095 } |
| 3096 | |
| 3097 ~axes (void) { xproperties.delete_children (); } | |
| 3098 | |
| 3099 void override_defaults (base_graphics_object& obj) | |
| 3100 { | |
| 3101 // Allow parent (figure) to override first (properties knows how | |
| 3102 // to find the parent object). | |
| 3103 xproperties.override_defaults (obj); | |
| 3104 | |
| 3105 // Now override with our defaults. If the default_properties | |
| 3106 // list includes the properties for all defaults (line, | |
| 3107 // surface, etc.) then we don't have to know the type of OBJ | |
| 3108 // here, we just call its set function and let it decide which | |
| 3109 // properties from the list to use. | |
| 3110 obj.set_from_list (default_properties); | |
| 3111 } | |
| 3112 | |
| 7189 | 3113 void set (const caseless_str& name, const octave_value& value) |
| 6874 | 3114 { |
| 3115 if (name.compare ("default", 7)) | |
| 3116 // strip "default", pass rest to function that will | |
| 3117 // parse the remainder and add the element to the | |
| 3118 // default_properties map. | |
| 3119 default_properties.set (name.substr (7), value); | |
| 3120 else | |
| 3121 xproperties.set (name, value); | |
| 3122 } | |
| 3123 | |
| 3124 void set_defaults (const std::string& mode) | |
| 3125 { | |
|
8299
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Add code to remove listeners from properties and use it with newplot
David Bateman <dbateman@free.fr>
parents:
8291
diff
changeset
|
3126 remove_all_listeners (); |
| 6874 | 3127 xproperties.set_defaults (*this, mode); |
| 3128 } | |
| 3129 | |
| 7189 | 3130 octave_value get (const caseless_str& name) const |
| 6874 | 3131 { |
| 3132 octave_value retval; | |
| 3133 | |
| 3134 // FIXME -- finish this. | |
| 3135 if (name.compare ("default", 7)) | |
| 3136 retval = get_default (name.substr (7)); | |
| 3137 else | |
| 3138 retval = xproperties.get (name); | |
| 3139 | |
| 3140 return retval; | |
| 3141 } | |
| 3142 | |
| 7189 | 3143 octave_value get_default (const caseless_str& name) const; |
| 6874 | 3144 |
| 3145 octave_value get_defaults (void) const | |
| 3146 { | |
| 3147 return default_properties.as_struct ("default"); | |
| 3148 } | |
| 3149 | |
| 3150 base_properties& get_properties (void) { return xproperties; } | |
| 3151 | |
| 7222 | 3152 const base_properties& get_properties (void) const { return xproperties; } |
| 3153 | |
| 7214 | 3154 void update_axis_limits (const std::string& axis_type); |
| 3155 | |
| 6874 | 3156 bool valid_object (void) const { return true; } |
| 3157 | |
| 3158 private: | |
| 3159 property_list default_properties; | |
| 3160 }; | |
| 3161 | |
| 3162 // --------------------------------------------------------------------- | |
| 3163 | |
| 7365 | 3164 class OCTINTERP_API line : public base_graphics_object |
| 6874 | 3165 { |
| 3166 public: | |
|
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Export nested properties classes of all graphics object.
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7527
diff
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|
3167 class OCTINTERP_API properties : public base_properties |
| 6874 | 3168 { |
| 3169 public: | |
| 3170 // See the genprops.awk script for an explanation of the | |
| 3171 // properties declarations. | |
| 3172 | |
| 7366 | 3173 // properties which are not in matlab: |
| 7384 | 3174 // ldata, udata, xldata, xudata, keylabel, interpreter |
| 7366 | 3175 |
|
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diff
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|
3176 BEGIN_PROPERTIES (line) |
|
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|
3177 row_vector_property xdata u , default_data () |
|
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|
3178 row_vector_property ydata u , default_data () |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3179 row_vector_property zdata u , Matrix () |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3180 row_vector_property ldata u , Matrix () |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3181 row_vector_property udata u , Matrix () |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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|
3182 row_vector_property xldata u , Matrix () |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3183 row_vector_property xudata u , Matrix () |
| 8257 | 3184 string_property xdatasource , "" |
| 3185 string_property ydatasource , "" | |
| 3186 string_property zdatasource , "" | |
| 7363 | 3187 color_property color , color_values (0, 0, 0) |
| 3188 radio_property linestyle , "{-}|--|:|-.|none" | |
| 3189 double_property linewidth , 0.5 | |
|
10121
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Support the '@' marker that was present in Octave 2.1.x
David Bateman <dbateman@free.fr>
parents:
10089
diff
changeset
|
3190 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h|@" |
| 7363 | 3191 color_property markeredgecolor , "{auto}|none" |
| 3192 color_property markerfacecolor , "auto|{none}" | |
| 3193 double_property markersize , 6 | |
| 3194 string_property keylabel , "" | |
| 7384 | 3195 radio_property interpreter , "{tex}|none|latex" |
| 7377 | 3196 string_property displayname , "" |
| 7380 | 3197 radio_property erasemode , "{normal}|none|xor|background" |
|
7862
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3198 // hidden properties for limit computation |
|
8f3459a90bf3
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diff
changeset
|
3199 row_vector_property xlim hlr , Matrix () |
|
8f3459a90bf3
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diff
changeset
|
3200 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
|
3201 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
|
3202 bool_property xliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3203 bool_property yliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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7860
diff
changeset
|
3204 bool_property zliminclude hl , "off" |
| 6874 | 3205 END_PROPERTIES |
|
7862
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3206 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3207 private: |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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7860
diff
changeset
|
3208 Matrix compute_xlim (void) const; |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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parents:
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diff
changeset
|
3209 Matrix compute_ylim (void) const; |
|
8f3459a90bf3
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diff
changeset
|
3210 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3211 void update_xdata (void) { set_xlim (compute_xlim ()); } |
|
8f3459a90bf3
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diff
changeset
|
3212 void update_xldata (void) { set_xlim (compute_xlim ()); } |
|
8f3459a90bf3
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3213 void update_xudata (void) { set_xlim (compute_xlim ()); } |
|
8f3459a90bf3
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diff
changeset
|
3214 |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3215 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>
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diff
changeset
|
3216 void update_ldata (void) { set_ylim (compute_ylim ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3217 void update_udata (void) { set_ylim (compute_ylim ()); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3218 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3219 void update_zdata (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3220 { |
|
10317
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untabify additional source files
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parents:
10289
diff
changeset
|
3221 set_zlim (zdata.get_limits ()); |
|
42d098307c30
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parents:
10289
diff
changeset
|
3222 set_zliminclude (get_zdata ().numel () > 0); |
|
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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diff
changeset
|
3223 } |
| 6874 | 3224 }; |
| 3225 | |
| 3226 private: | |
| 3227 properties xproperties; | |
| 3228 | |
| 3229 public: | |
| 3230 line (const graphics_handle& mh, const graphics_handle& p) | |
| 3231 : base_graphics_object (), xproperties (mh, p) | |
| 3232 { | |
| 3233 xproperties.override_defaults (*this); | |
| 3234 } | |
| 3235 | |
| 3236 ~line (void) { xproperties.delete_children (); } | |
| 3237 | |
| 3238 base_properties& get_properties (void) { return xproperties; } | |
| 3239 | |
| 7222 | 3240 const base_properties& get_properties (void) const { return xproperties; } |
| 3241 | |
| 6874 | 3242 bool valid_object (void) const { return true; } |
| 3243 }; | |
| 3244 | |
| 3245 // --------------------------------------------------------------------- | |
| 3246 | |
| 7365 | 3247 class OCTINTERP_API text : public base_graphics_object |
| 6874 | 3248 { |
| 3249 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3250 class OCTINTERP_API properties : public base_properties |
| 6874 | 3251 { |
| 3252 public: | |
| 3253 // See the genprops.awk script for an explanation of the | |
| 3254 // properties declarations. | |
| 3255 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3256 BEGIN_PROPERTIES (text) |
|
10402
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3257 string_property string u , "" |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3258 radio_property units u , "{data}|pixels|normalized|inches|centimeters|points" |
|
7862
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diff
changeset
|
3259 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
|
3260 double_property rotation u , 0 |
| 7363 | 3261 radio_property horizontalalignment , "{left}|center|right" |
| 3262 color_property color , color_values (0, 0, 0) | |
|
10402
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3263 string_property fontname u , OCTAVE_DEFAULT_FONTNAME |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3264 double_property fontsize u , 10 |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3265 radio_property fontangle u , "{normal}|italic|oblique" |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3266 radio_property fontweight u , "light|{normal}|demi|bold" |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3267 radio_property interpreter u , "{tex}|none|latex" |
| 7377 | 3268 color_property backgroundcolor , "{none}" |
| 3269 string_property displayname , "" | |
| 3270 color_property edgecolor , "{none}" | |
| 7380 | 3271 radio_property erasemode , "{normal}|none|xor|background" |
| 7377 | 3272 bool_property editing , "off" |
| 8465 | 3273 radio_property fontunits , "inches|centimeters|normalized|{points}|pixels" |
| 7377 | 3274 radio_property linestyle , "{-}|--|:|-.|none" |
| 3275 double_property linewidth , 0.5 | |
| 3276 double_property margin , 1 | |
| 3277 radio_property verticalalignment , "top|cap|{middle}|baseline|bottom" | |
|
10402
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3278 array_property extent rG , Matrix (1, 4, 0.0) |
|
7862
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Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3279 // hidden properties for limit computation |
|
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Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3280 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
|
3281 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>
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diff
changeset
|
3282 row_vector_property zlim hlr , Matrix () |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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diff
changeset
|
3283 bool_property xliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3284 bool_property yliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3285 bool_property zliminclude hl , "off" |
| 6874 | 3286 END_PROPERTIES |
| 3287 | |
|
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9f2bf537a651
Implement text extent property
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diff
changeset
|
3288 Matrix get_data_position (void) const; |
|
9f2bf537a651
Implement text extent property
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10317
diff
changeset
|
3289 |
| 7363 | 3290 protected: |
| 3291 void init (void) | |
| 3292 { | |
|
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Implement text extent property
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diff
changeset
|
3293 position.add_constraint (dim_vector (1, 2)); |
| 7363 | 3294 position.add_constraint (dim_vector (1, 3)); |
|
10402
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Implement text extent property
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|
3295 cached_units = get_units (); |
| 7363 | 3296 } |
|
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changeset
|
3297 |
|
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changeset
|
3298 private: |
|
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Redesign axis limit computation handling (using hidden limit properties in child objects)
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changeset
|
3299 void update_position (void) |
|
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|
3300 { |
|
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Implement text extent property
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diff
changeset
|
3301 Matrix pos = get_data_position (); |
|
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42d098307c30
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|
3302 Matrix lim; |
|
42d098307c30
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changeset
|
3303 |
|
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|
3304 lim = Matrix (1, 3, pos(0)); |
|
42d098307c30
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|
3305 lim(2) = (lim(2) <= 0 ? octave_Inf : lim(2)); |
|
42d098307c30
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changeset
|
3306 set_xlim (lim); |
|
42d098307c30
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changeset
|
3307 |
|
42d098307c30
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changeset
|
3308 lim = Matrix (1, 3, pos(1)); |
|
42d098307c30
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changeset
|
3309 lim(2) = (lim(2) <= 0 ? octave_Inf : lim(2)); |
|
42d098307c30
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changeset
|
3310 set_ylim (lim); |
|
42d098307c30
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changeset
|
3311 |
|
42d098307c30
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diff
changeset
|
3312 if (pos.numel () == 3) |
|
42d098307c30
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diff
changeset
|
3313 { |
|
42d098307c30
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changeset
|
3314 lim = Matrix (1, 3, pos(2)); |
|
42d098307c30
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John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3315 lim(2) = (lim(2) <= 0 ? octave_Inf : lim(2)); |
|
42d098307c30
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John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3316 set_zliminclude ("on"); |
|
42d098307c30
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John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3317 set_zlim (lim); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
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10289
diff
changeset
|
3318 } |
|
42d098307c30
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John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
3319 else |
|
42d098307c30
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John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3320 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
|
3321 } |
|
10402
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3322 |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3323 void update_text_extent (void); |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3324 |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3325 void update_string (void) { update_text_extent (); } |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3326 void update_rotation (void) { update_text_extent (); } |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3327 void update_fontname (void) { update_text_extent (); } |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3328 void update_fontsize (void) { update_text_extent (); } |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3329 void update_fontangle (void) { update_text_extent (); } |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3330 void update_fontweight (void) { update_text_extent (); } |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3331 void update_interpreter (void) { update_text_extent (); } |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3332 |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3333 void update_units (void); |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3334 |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3335 private: |
|
9f2bf537a651
Implement text extent property
Michael Goffioul <michael.goffioul@gmail.com>
parents:
10317
diff
changeset
|
3336 std::string cached_units; |
| 6874 | 3337 }; |
| 3338 | |
| 3339 private: | |
| 3340 properties xproperties; | |
| 3341 | |
| 3342 public: | |
| 3343 text (const graphics_handle& mh, const graphics_handle& p) | |
| 3344 : base_graphics_object (), xproperties (mh, p) | |
| 3345 { | |
| 3346 xproperties.override_defaults (*this); | |
| 3347 } | |
| 3348 | |
| 3349 ~text (void) { xproperties.delete_children (); } | |
| 3350 | |
| 3351 base_properties& get_properties (void) { return xproperties; } | |
| 3352 | |
| 7222 | 3353 const base_properties& get_properties (void) const { return xproperties; } |
| 3354 | |
| 6874 | 3355 bool valid_object (void) const { return true; } |
| 3356 }; | |
| 3357 | |
| 3358 // --------------------------------------------------------------------- | |
| 3359 | |
| 7365 | 3360 class OCTINTERP_API image : public base_graphics_object |
| 6874 | 3361 { |
| 3362 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3363 class OCTINTERP_API properties : public base_properties |
| 6874 | 3364 { |
| 3365 public: | |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3366 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
|
3367 { 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
|
3368 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
|
3369 { 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
|
3370 |
|
9680
73153525df9a
initial implementation of OpenGL image rendering
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9620
diff
changeset
|
3371 octave_value get_color_data (void) const; |
|
73153525df9a
initial implementation of OpenGL image rendering
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9620
diff
changeset
|
3372 |
| 6874 | 3373 // See the genprops.awk script for an explanation of the |
| 3374 // properties declarations. | |
| 3375 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3376 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
|
3377 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
|
3378 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
|
3379 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
|
3380 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
|
3381 // 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
|
3382 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
|
3383 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
|
3384 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
|
3385 bool_property xliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3386 bool_property yliminclude hl , "on" |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3387 bool_property climinclude hlg , "on" |
| 6874 | 3388 END_PROPERTIES |
| 3389 | |
| 7363 | 3390 protected: |
| 3391 void init (void) | |
| 3392 { | |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3393 xdata.add_constraint (2); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3394 ydata.add_constraint (2); |
|
42d098307c30
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John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3395 cdata.add_constraint ("double"); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3396 cdata.add_constraint ("single"); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3397 cdata.add_constraint ("logical"); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3398 cdata.add_constraint ("uint8"); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3399 cdata.add_constraint ("uint16"); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3400 cdata.add_constraint ("int16"); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3401 cdata.add_constraint (dim_vector (-1, -1)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3402 cdata.add_constraint (dim_vector (-1, -1, 3)); |
| 7363 | 3403 } |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3404 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3405 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3406 void update_xdata (void) |
|
9687
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3407 { |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3408 octave_idx_type iw = (get_cdata ().dims ())(1) - 1; |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3409 Matrix limits = xdata.get_limits (); |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3410 float dp = (limits(1) - limits(0))/(2*iw); |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3411 |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3412 limits(0) = limits(0) - dp; |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3413 limits(1) = limits(1) + dp; |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3414 set_xlim (limits); |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3415 } |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3416 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3417 void update_ydata (void) |
|
9687
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3418 { |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3419 octave_idx_type ih = (get_cdata().dims ())(0) - 1; |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3420 Matrix limits = ydata.get_limits (); |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3421 float dp = (limits(1) - limits(0))/(2*ih); |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3422 |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3423 limits(0) = limits(0) - dp; |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3424 limits(1) = limits(1) + dp; |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3425 set_ylim (limits); |
|
86aa08bbc887
image clipping and axes fixes
Shai Ayal <shaiay@users.sourceforge.net>
parents:
9680
diff
changeset
|
3426 } |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3427 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3428 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
|
3429 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3430 if (cdatamapping_is ("scaled")) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
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10289
diff
changeset
|
3431 set_clim (cdata.get_limits ()); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
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10289
diff
changeset
|
3432 else |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
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10289
diff
changeset
|
3433 clim = cdata.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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diff
changeset
|
3434 } |
| 6874 | 3435 }; |
| 3436 | |
| 3437 private: | |
| 3438 properties xproperties; | |
| 3439 | |
| 3440 public: | |
| 3441 image (const graphics_handle& mh, const graphics_handle& p) | |
| 3442 : base_graphics_object (), xproperties (mh, p) | |
| 3443 { | |
| 3444 xproperties.override_defaults (*this); | |
| 3445 } | |
| 3446 | |
| 3447 ~image (void) { xproperties.delete_children (); } | |
| 3448 | |
| 3449 base_properties& get_properties (void) { return xproperties; } | |
| 3450 | |
| 7222 | 3451 const base_properties& get_properties (void) const { return xproperties; } |
| 3452 | |
| 6874 | 3453 bool valid_object (void) const { return true; } |
| 3454 }; | |
| 3455 | |
| 3456 // --------------------------------------------------------------------- | |
| 3457 | |
| 7365 | 3458 class OCTINTERP_API patch : public base_graphics_object |
| 6874 | 3459 { |
| 3460 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3461 class OCTINTERP_API properties : public base_properties |
| 6874 | 3462 { |
| 3463 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
|
3464 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>
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7832
diff
changeset
|
3465 |
|
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
|
3466 bool is_climinclude (void) const |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3467 { 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>
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diff
changeset
|
3468 std::string get_climinclude (void) const |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3469 { return climinclude.current_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3470 |
|
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
|
3471 bool is_aliminclude (void) const |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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7860
diff
changeset
|
3472 { 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>
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7860
diff
changeset
|
3473 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>
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7860
diff
changeset
|
3474 { return aliminclude.current_value (); } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3475 |
| 6874 | 3476 // See the genprops.awk script for an explanation of the |
| 3477 // properties declarations. | |
| 3478 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3479 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
|
3480 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
|
3481 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
|
3482 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
|
3483 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
|
3484 radio_property cdatamapping l , "{scaled}|direct" |
| 7363 | 3485 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
|
3486 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
|
3487 array_property facevertexcdata , Matrix () |
| 7363 | 3488 array_property vertices , Matrix () |
| 7368 | 3489 array_property vertexnormals , Matrix () |
| 7379 | 3490 radio_property normalmode , "{auto}|manual" |
| 3491 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
|
3492 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
|
3493 radio_property facelighting , "flat|{none}|gouraud|phong" |
| 7379 | 3494 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
|
3495 double_radio_property edgealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
| 7379 | 3496 radio_property edgelighting , "{none}|flat|gouraud|phong" |
| 3497 radio_property backfacelighting , "{reverselit}|unlit|lit" | |
| 7368 | 3498 double_property ambientstrength , 0.3 |
| 3499 double_property diffusestrength , 0.6 | |
| 3500 double_property specularstrength , 0.6 | |
| 3501 double_property specularexponent , 10.0 | |
| 3502 double_property specularcolorreflectance , 1.0 | |
| 7379 | 3503 radio_property erasemode , "{normal}|background|xor|none" |
| 7363 | 3504 radio_property linestyle , "{-}|--|:|-.|none" |
| 3505 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
|
3506 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
|
3507 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
|
3508 color_property markerfacecolor , "auto|{none}|flat" |
| 7363 | 3509 double_property markersize , 6 |
| 3510 string_property keylabel , "" | |
| 7384 | 3511 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
|
3512 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
|
3513 // 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
|
3514 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
|
3515 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
|
3516 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
|
3517 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
|
3518 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
|
3519 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
|
3520 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
|
3521 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
|
3522 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
|
3523 bool_property aliminclude hlg , "on" |
| 6874 | 3524 END_PROPERTIES |
| 3525 | |
| 7363 | 3526 protected: |
| 3527 void init (void) | |
| 3528 { | |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3529 xdata.add_constraint (dim_vector (-1, -1)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3530 ydata.add_constraint (dim_vector (-1, -1)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3531 zdata.add_constraint (dim_vector (-1, -1)); |
| 7363 | 3532 vertices.add_constraint (dim_vector (-1, 2)); |
| 3533 vertices.add_constraint (dim_vector (-1, 3)); | |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3534 cdata.add_constraint (dim_vector (-1, -1)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3535 cdata.add_constraint (dim_vector (-1, -1, 3)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3536 facevertexcdata.add_constraint (dim_vector (-1, 1)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3537 facevertexcdata.add_constraint (dim_vector (-1, 3)); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3538 facevertexalphadata.add_constraint (dim_vector (-1, 1)); |
| 7363 | 3539 } |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3540 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3541 private: |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3542 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
|
3543 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
|
3544 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
|
3545 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3546 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
|
3547 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3548 if (cdatamapping_is ("scaled")) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3549 set_clim (cdata.get_limits ()); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3550 else |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3551 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
|
3552 } |
| 6874 | 3553 }; |
| 3554 | |
| 3555 private: | |
| 3556 properties xproperties; | |
| 3557 | |
| 3558 public: | |
| 3559 patch (const graphics_handle& mh, const graphics_handle& p) | |
| 3560 : base_graphics_object (), xproperties (mh, p) | |
| 3561 { | |
| 3562 xproperties.override_defaults (*this); | |
| 3563 } | |
| 3564 | |
| 3565 ~patch (void) { xproperties.delete_children (); } | |
| 3566 | |
| 3567 base_properties& get_properties (void) { return xproperties; } | |
| 3568 | |
| 7222 | 3569 const base_properties& get_properties (void) const { return xproperties; } |
| 3570 | |
| 6874 | 3571 bool valid_object (void) const { return true; } |
| 3572 }; | |
| 3573 | |
| 3574 // --------------------------------------------------------------------- | |
| 3575 | |
| 7365 | 3576 class OCTINTERP_API surface : public base_graphics_object |
| 6874 | 3577 { |
| 3578 public: | |
|
7821
f79dcba526a8
Export nested properties classes of all graphics object.
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7527
diff
changeset
|
3579 class OCTINTERP_API properties : public base_properties |
| 6874 | 3580 { |
| 3581 public: | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3582 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
|
3583 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3584 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
|
3585 { 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
|
3586 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
|
3587 { 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
|
3588 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3589 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
|
3590 { 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
|
3591 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
|
3592 { 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
|
3593 |
| 6874 | 3594 // See the genprops.awk script for an explanation of the |
| 3595 // properties declarations. | |
| 3596 | |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
parents:
8222
diff
changeset
|
3597 BEGIN_PROPERTIES (surface) |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3598 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
|
3599 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
|
3600 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
|
3601 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
|
3602 radio_property cdatamapping al , "{scaled}|direct" |
| 8257 | 3603 string_property xdatasource , "" |
| 3604 string_property ydatasource , "" | |
| 3605 string_property zdatasource , "" | |
| 3606 string_property cdatasource , "" | |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3607 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
|
3608 double_radio_property facealpha , double_radio_property (1.0, radio_values ("flat|interp")) |
| 7379 | 3609 color_property edgecolor , color_property (color_values (0, 0, 0), radio_values ("flat|none|interp")) |
| 7363 | 3610 radio_property linestyle , "{-}|--|:|-.|none" |
| 3611 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
|
3612 radio_property marker , "{none}|s|o|x|+|.|*|<|>|v|^|d|p|h|@" |
| 7363 | 3613 color_property markeredgecolor , "{auto}|none" |
| 3614 color_property markerfacecolor , "auto|{none}" | |
| 3615 double_property markersize , 6 | |
| 3616 string_property keylabel , "" | |
| 7384 | 3617 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
|
3618 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
|
3619 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
|
3620 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
|
3621 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
|
3622 double_property diffusestrength , 0.6 |
|
7846
d7737a4268b7
Fix typos in property names (edgealpha/facealpha).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7844
diff
changeset
|
3623 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
|
3624 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
|
3625 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
|
3626 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
|
3627 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
|
3628 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
|
3629 double_property specularcolorreflectance , 1 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3630 double_property specularexponent , 10 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3631 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
|
3632 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
|
3633 // 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
|
3634 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
|
3635 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
|
3636 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
|
3637 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
|
3638 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
|
3639 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
|
3640 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
|
3641 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
|
3642 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
|
3643 bool_property aliminclude hlg , "on" |
| 6874 | 3644 END_PROPERTIES |
| 3645 | |
| 7363 | 3646 protected: |
| 3647 void init (void) | |
| 3648 { | |
|
10317
42d098307c30
untabify additional source files
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diff
changeset
|
3649 xdata.add_constraint (dim_vector (-1, -1)); |
|
42d098307c30
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changeset
|
3650 ydata.add_constraint (dim_vector (-1, -1)); |
|
42d098307c30
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diff
changeset
|
3651 zdata.add_constraint (dim_vector (-1, -1)); |
|
42d098307c30
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changeset
|
3652 alphadata.add_constraint ("double"); |
|
42d098307c30
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changeset
|
3653 alphadata.add_constraint ("uint8"); |
|
42d098307c30
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changeset
|
3654 alphadata.add_constraint (dim_vector (-1, -1)); |
|
42d098307c30
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|
3655 vertexnormals.add_constraint (dim_vector (-1, -1, 3)); |
|
42d098307c30
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changeset
|
3656 cdata.add_constraint ("double"); |
|
42d098307c30
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changeset
|
3657 cdata.add_constraint ("uint8"); |
|
42d098307c30
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diff
changeset
|
3658 cdata.add_constraint (dim_vector (-1, -1)); |
|
42d098307c30
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changeset
|
3659 cdata.add_constraint (dim_vector (-1, -1, 3)); |
| 7363 | 3660 } |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3661 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3662 private: |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
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diff
changeset
|
3663 void update_normals (void); |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3664 |
|
7862
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3665 void update_xdata (void) |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3666 { |
|
10317
42d098307c30
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diff
changeset
|
3667 update_normals (); |
|
42d098307c30
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diff
changeset
|
3668 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
|
3669 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3670 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3671 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
|
3672 { |
|
10317
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3673 update_normals (); |
|
42d098307c30
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John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3674 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
|
3675 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3676 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3677 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
|
3678 { |
|
10317
42d098307c30
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John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3679 update_normals (); |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3680 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
|
3681 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3682 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3683 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
|
3684 { |
|
10317
42d098307c30
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parents:
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diff
changeset
|
3685 if (cdatamapping_is ("scaled")) |
|
42d098307c30
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diff
changeset
|
3686 set_clim (cdata.get_limits ()); |
|
42d098307c30
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diff
changeset
|
3687 else |
|
42d098307c30
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John W. Eaton <jwe@octave.org>
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10289
diff
changeset
|
3688 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
|
3689 } |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3690 |
|
8f3459a90bf3
Redesign axis limit computation handling (using hidden limit properties in child objects)
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7860
diff
changeset
|
3691 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
|
3692 { |
|
10317
42d098307c30
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John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3693 if (alphadatamapping_is ("scaled")) |
|
42d098307c30
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John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3694 set_alim (alphadata.get_limits ()); |
|
42d098307c30
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John W. Eaton <jwe@octave.org>
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10289
diff
changeset
|
3695 else |
|
42d098307c30
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John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3696 alim = alphadata.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
|
3697 } |
|
7829
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3698 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3699 void update_normalmode (void) |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3700 { update_normals (); } |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3701 |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3702 void update_vertexnormals (void) |
|
8ca8e97e8c0a
Add rendering interface for surface object (no implementation yet).
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7828
diff
changeset
|
3703 { set_normalmode ("manual"); } |
| 6874 | 3704 }; |
| 3705 | |
| 3706 private: | |
| 3707 properties xproperties; | |
| 3708 | |
| 3709 public: | |
| 3710 surface (const graphics_handle& mh, const graphics_handle& p) | |
| 3711 : base_graphics_object (), xproperties (mh, p) | |
| 3712 { | |
| 3713 xproperties.override_defaults (*this); | |
| 3714 } | |
| 3715 | |
| 3716 ~surface (void) { xproperties.delete_children (); } | |
| 3717 | |
| 3718 base_properties& get_properties (void) { return xproperties; } | |
| 3719 | |
| 7222 | 3720 const base_properties& get_properties (void) const { return xproperties; } |
| 3721 | |
| 6874 | 3722 bool valid_object (void) const { return true; } |
| 3723 }; | |
| 3724 | |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3725 // --------------------------------------------------------------------- |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3726 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3727 class OCTINTERP_API hggroup : public base_graphics_object |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3728 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3729 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3730 class OCTINTERP_API properties : public base_properties |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3731 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3732 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3733 void remove_child (const graphics_handle& h) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3734 { |
|
10317
42d098307c30
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John W. Eaton <jwe@octave.org>
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10289
diff
changeset
|
3735 base_properties::remove_child (h); |
|
42d098307c30
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10289
diff
changeset
|
3736 update_limits (); |
|
7865
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3737 } |
|
b74039822fd2
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parents:
7864
diff
changeset
|
3738 |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3739 void adopt (const graphics_handle& h) |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3740 { |
|
10317
42d098307c30
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diff
changeset
|
3741 base_properties::adopt (h); |
|
42d098307c30
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10289
diff
changeset
|
3742 update_limits (); |
|
7865
b74039822fd2
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7864
diff
changeset
|
3743 } |
|
b74039822fd2
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7864
diff
changeset
|
3744 |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3745 // See the genprops.awk script for an explanation of the |
|
b74039822fd2
Add support for hggroup
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7864
diff
changeset
|
3746 // properties declarations. |
|
b74039822fd2
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7864
diff
changeset
|
3747 |
|
8247
e41f420875db
set name of root_figure object to root
John W. Eaton <jwe@octave.org>
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8222
diff
changeset
|
3748 BEGIN_PROPERTIES (hggroup) |
|
7865
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
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diff
changeset
|
3749 // hidden properties for limit computation |
|
b74039822fd2
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diff
changeset
|
3750 row_vector_property xlim hr , Matrix() |
|
b74039822fd2
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7864
diff
changeset
|
3751 row_vector_property ylim hr , Matrix() |
|
b74039822fd2
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7864
diff
changeset
|
3752 row_vector_property zlim hr , Matrix() |
|
b74039822fd2
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7864
diff
changeset
|
3753 row_vector_property clim hr , Matrix() |
|
b74039822fd2
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7864
diff
changeset
|
3754 row_vector_property alim hr , Matrix() |
|
b74039822fd2
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7864
diff
changeset
|
3755 bool_property xliminclude h , "on" |
|
b74039822fd2
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7864
diff
changeset
|
3756 bool_property yliminclude h , "on" |
|
b74039822fd2
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7864
diff
changeset
|
3757 bool_property zliminclude h , "on" |
|
b74039822fd2
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7864
diff
changeset
|
3758 bool_property climinclude h , "on" |
|
b74039822fd2
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7864
diff
changeset
|
3759 bool_property aliminclude h , "on" |
|
b74039822fd2
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7864
diff
changeset
|
3760 END_PROPERTIES |
|
b74039822fd2
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7864
diff
changeset
|
3761 |
|
b74039822fd2
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7864
diff
changeset
|
3762 private: |
|
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diff
changeset
|
3763 void update_limits (void) |
|
b74039822fd2
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7864
diff
changeset
|
3764 { |
|
10317
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changeset
|
3765 update_axis_limits ("xlim"); |
|
42d098307c30
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changeset
|
3766 update_axis_limits ("ylim"); |
|
42d098307c30
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10289
diff
changeset
|
3767 update_axis_limits ("zlim"); |
|
42d098307c30
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diff
changeset
|
3768 update_axis_limits ("clim"); |
|
42d098307c30
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diff
changeset
|
3769 update_axis_limits ("alim"); |
|
7865
b74039822fd2
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7864
diff
changeset
|
3770 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3771 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3772 protected: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3773 void init (void) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3774 { } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3775 }; |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3776 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3777 private: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3778 properties xproperties; |
|
b74039822fd2
Add support for hggroup
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7864
diff
changeset
|
3779 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3780 public: |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3781 hggroup (const graphics_handle& mh, const graphics_handle& p) |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3782 : base_graphics_object (), xproperties (mh, p) |
|
b74039822fd2
Add support for hggroup
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7864
diff
changeset
|
3783 { |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3784 xproperties.override_defaults (*this); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3785 } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3786 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3787 ~hggroup (void) { xproperties.delete_children (); } |
|
b74039822fd2
Add support for hggroup
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7864
diff
changeset
|
3788 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3789 base_properties& get_properties (void) { return xproperties; } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3790 |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3791 const base_properties& get_properties (void) const { return xproperties; } |
|
b74039822fd2
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Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3792 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3793 bool valid_object (void) const { return true; } |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3794 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3795 void update_axis_limits (const std::string& axis_type); |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3796 }; |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3797 |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
parents:
7864
diff
changeset
|
3798 // --------------------------------------------------------------------- |
|
b74039822fd2
Add support for hggroup
Michael Goffioul <michael.goffioul@gmail.com>
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7864
diff
changeset
|
3799 |
| 6874 | 3800 octave_value |
| 3801 get_property_from_handle (double handle, const std::string &property, | |
|
10317
42d098307c30
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John W. Eaton <jwe@octave.org>
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diff
changeset
|
3802 const std::string &func); |
| 6874 | 3803 bool |
| 3804 set_property_in_handle (double handle, const std::string &property, | |
|
10317
42d098307c30
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|
3805 const octave_value &arg, const std::string &func); |
| 6874 | 3806 |
| 3807 // --------------------------------------------------------------------- | |
| 3808 | |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3809 class graphics_event; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3810 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3811 class |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3812 base_graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3813 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3814 public: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3815 friend class graphics_event; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3816 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3817 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
|
3818 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3819 virtual ~base_graphics_event (void) { } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3820 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3821 virtual void execute (void) = 0; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3822 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3823 private: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3824 int count; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3825 }; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3826 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3827 class |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3828 graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3829 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3830 public: |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3831 typedef void (*event_fcn) (void*); |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3832 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3833 graphics_event (void) : rep (0) { } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3834 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3835 graphics_event (const graphics_event& e) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3836 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3837 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
|
3838 rep->count++; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3839 } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3840 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3841 ~graphics_event (void) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3842 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3843 if (rep && --rep->count == 0) |
|
10317
42d098307c30
untabify additional source files
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diff
changeset
|
3844 delete rep; |
|
7964
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 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3847 graphics_event& operator = (const graphics_event& e) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3848 { |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3849 if (rep != e.rep) |
|
10317
42d098307c30
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John W. Eaton <jwe@octave.org>
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10289
diff
changeset
|
3850 { |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
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10289
diff
changeset
|
3851 if (rep && --rep->count == 0) |
|
42d098307c30
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John W. Eaton <jwe@octave.org>
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10289
diff
changeset
|
3852 delete rep; |
|
42d098307c30
untabify additional source files
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parents:
10289
diff
changeset
|
3853 |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3854 rep = e.rep; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3855 if (rep) |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3856 rep->count++; |
|
42d098307c30
untabify additional source files
John W. Eaton <jwe@octave.org>
parents:
10289
diff
changeset
|
3857 } |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3858 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
parents:
7936
diff
changeset
|
3859 return *this; |
|
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>
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7936
diff
changeset
|
3861 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3862 void execute (void) |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3863 { if (rep) rep->execute (); } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3864 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3865 bool ok (void) const |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3866 { return (rep != 0); } |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3867 |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3868 static graphics_event |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3869 create_callback_event (const graphics_handle& h, |
|
10317
42d098307c30
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changeset
|
3870 const std::string& name, |
|
42d098307c30
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diff
changeset
|
3871 const octave_value& data = Matrix ()); |
|
7964
9cd3ee5298a0
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7936
diff
changeset
|
3872 |
|
9cd3ee5298a0
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7936
diff
changeset
|
3873 static graphics_event |
|
9cd3ee5298a0
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diff
changeset
|
3874 create_function_event (event_fcn fcn, void *data = 0); |
|
9cd3ee5298a0
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John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3875 |
|
9cd3ee5298a0
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John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3876 static graphics_event |
|
9cd3ee5298a0
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John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3877 create_set_event (const graphics_handle& h, |
|
10317
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changeset
|
3878 const std::string& name, |
|
42d098307c30
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changeset
|
3879 const octave_value& value); |
|
7964
9cd3ee5298a0
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7936
diff
changeset
|
3880 private: |
|
9cd3ee5298a0
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John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3881 base_graphics_event *rep; |
|
9cd3ee5298a0
Use common rep/class pattern for graphics events
John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3882 }; |
|
9cd3ee5298a0
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John W. Eaton <jwe@octave.org>
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7936
diff
changeset
|
3883 |
| 7365 | 3884 class OCTINTERP_API gh_manager |
| 6874 | 3885 { |
| 3886 protected: | |
| 3887 | |
| 3888 gh_manager (void); | |
| 3889 | |
| 3890 public: | |
| 3891 | |
| 3892 static bool instance_ok (void) | |
| 3893 { | |
| 3894 bool retval = true; | |
| 3895 | |
| 3896 if (! instance) | |
| 3897 instance = new gh_manager (); | |
| 3898 | |
| 3899 if (! instance) | |
| 3900 { | |
|
10317
42d098307c30
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diff
changeset
|
3901 ::error ("unable to create gh_manager!"); |
|
42d098307c30
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changeset
|
3902 |
|
42d098307c30
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diff
changeset
|
3903 retval = false; |
| 6874 | 3904 } |
| 3905 | |
| 3906 return retval; | |
| 3907 } | |
| 3908 | |
| 3909 static void free (const graphics_handle& h) | |
| 3910 { | |
| 3911 if (instance_ok ()) | |
| 3912 instance->do_free (h); | |
| 3913 } | |
| 3914 | |
| 3915 static graphics_handle lookup (double val) | |
| 3916 { | |
| 3917 return instance_ok () ? instance->do_lookup (val) : graphics_handle (); | |
| 3918 } | |
| 3919 | |
|
10265
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
parents:
10161
diff
changeset
|
3920 static graphics_handle lookup (const octave_value& val) |
|
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
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10161
diff
changeset
|
3921 { |
|
8c583af2cf64
validate text object children of axes objects
John W. Eaton <jwe@octave.org>
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10161
diff
changeset
|
3922 return val.is_real_scalar () |
|
8c583af2cf64
validate text object children of axes objects
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|
3923 ? lookup (val.double_value ()) : graphics_handle (); |
|
8c583af2cf64
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diff
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|
3924 } |
|
8c583af2cf64
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diff
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|
3925 |
| 6874 | 3926 static graphics_object get_object (const graphics_handle& h) |
| 3927 { | |
| 3928 return instance_ok () ? instance->do_get_object (h) : graphics_object (); | |
| 3929 } | |
| 3930 | |
| 3931 static graphics_handle | |
| 3932 make_graphics_handle (const std::string& go_name, | |
|
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|
3933 const graphics_handle& parent, bool do_createfcn = true) |
| 6874 | 3934 { |
| 3935 return instance_ok () | |
| 7370 | 3936 ? instance->do_make_graphics_handle (go_name, parent, do_createfcn) |
| 6874 | 3937 : graphics_handle (); |
| 3938 } | |
| 3939 | |
| 3940 static graphics_handle make_figure_handle (double val) | |
| 3941 { | |
| 3942 return instance_ok () | |
| 3943 ? instance->do_make_figure_handle (val) : graphics_handle (); | |
| 3944 } | |
| 3945 | |
| 3946 static void push_figure (const graphics_handle& h) | |
| 3947 { | |
| 3948 if (instance_ok ()) | |
| 3949 instance->do_push_figure (h); | |
| 3950 } | |
| 3951 | |
| 3952 static void pop_figure (const graphics_handle& h) | |
| 3953 { | |
| 3954 if (instance_ok ()) | |
| 3955 instance->do_pop_figure (h); | |
| 3956 } | |
| 3957 | |
| 3958 static graphics_handle current_figure (void) | |
| 3959 { | |
| 3960 return instance_ok () | |
| 3961 ? instance->do_current_figure () : graphics_handle (); | |
| 3962 } | |
| 3963 | |
| 3964 static Matrix handle_list (void) | |
| 3965 { | |
| 3966 return instance_ok () ? instance->do_handle_list () : Matrix (); | |
| 3967 } | |
| 3968 | |
|
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|
3969 static void lock (void) |
|
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Support for backend-to-octave event management
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|
3970 { |
|
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Support for backend-to-octave event management
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|
3971 if (instance_ok ()) |
|
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Support for backend-to-octave event management
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|
3972 instance->do_lock (); |
|
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Support for backend-to-octave event management
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|
3973 } |
|
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Support for backend-to-octave event management
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|
3974 |
|
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Support for backend-to-octave event management
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|
3975 static void unlock (void) |
|
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|
3976 { |
|
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Support for backend-to-octave event management
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changeset
|
3977 if (instance_ok ()) |
|
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Support for backend-to-octave event management
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|
3978 instance->do_unlock (); |
|
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Support for backend-to-octave event management
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|
3979 } |
|
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Support for backend-to-octave event management
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|
3980 |
| 6874 | 3981 static Matrix figure_handle_list (void) |
| 3982 { | |
| 3983 return instance_ok () ? instance->do_figure_handle_list () : Matrix (); | |
| 3984 } | |
| 3985 | |
|
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Support for backend-to-octave event management
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|
3986 static void execute_callback (const graphics_handle& h, |
|
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|
3987 const std::string& name, |
|
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|
3988 const octave_value& data = Matrix ()) |
|
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Support for backend-to-octave event management
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|
3989 { |
|
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Support for backend-to-octave event management
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changeset
|
3990 graphics_object go = get_object (h); |
|
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Support for backend-to-octave event management
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|
3991 |
|
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Support for backend-to-octave event management
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|
3992 if (go.valid_object ()) |
|
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Support for backend-to-octave event management
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|
3993 { |
|
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|
3994 octave_value cb = go.get (name); |
|
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|
3995 |
|
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changeset
|
3996 if (! error_state) |
|
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changeset
|
3997 execute_callback (h, cb, data); |
|
7936
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Support for backend-to-octave event management
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|
3998 } |
|
78400fde223e
Support for backend-to-octave event management
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diff
changeset
|
3999 } |
|
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Support for backend-to-octave event management
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diff
changeset
|
4000 |
|
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Support for backend-to-octave event management
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changeset
|
4001 static void execute_callback (const graphics_handle& h, |
|
10317
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|
4002 const octave_value& cb, |
|
42d098307c30
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|
4003 const octave_value& data = Matrix ()) |
|
7936
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Support for backend-to-octave event management
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diff
changeset
|
4004 { |
|
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Support for backend-to-octave event management
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diff
changeset
|
4005 if (instance_ok ()) |
|
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Support for backend-to-octave event management
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diff
changeset
|
4006 instance->do_execute_callback (h, cb, data); |
|
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Support for backend-to-octave event management
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diff
changeset
|
4007 } |
|
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Support for backend-to-octave event management
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changeset
|
4008 |
|
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Support for backend-to-octave event management
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changeset
|
4009 static void post_callback (const graphics_handle& h, |
|
10317
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|
4010 const std::string& name, |
|
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|
4011 const octave_value& data = Matrix ()) |
|
7936
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Support for backend-to-octave event management
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|
4012 { |
|
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Support for backend-to-octave event management
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changeset
|
4013 if (instance_ok ()) |
|
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Support for backend-to-octave event management
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changeset
|
4014 instance->do_post_callback (h, name, data); |
|
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Support for backend-to-octave event management
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|
4015 } |
|
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Support for backend-to-octave event management
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changeset
|
4016 |
|
7964
9cd3ee5298a0
Use common rep/class pattern for graphics events
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diff
changeset
|
4017 static void post_function (graphics_event::event_fcn fcn, void* data = 0) |
|
7936
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Support for backend-to-octave event management
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|
4018 { |
|
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Support for backend-to-octave event management
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changeset
|
4019 if (instance_ok ()) |
|
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Support for backend-to-octave event management
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diff
changeset
|
4020 instance->do_post_function (fcn, data); |
|
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Support for backend-to-octave event management
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changeset
|
4021 } |
|
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Support for backend-to-octave event management
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diff
changeset
|
4022 |
|
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Support for backend-to-octave event management
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changeset
|
4023 static void post_set (const graphics_handle& h, |
|
10317
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|
4024 const std::string& name, |
|
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changeset
|
4025 const octave_value& value) |
|
7936
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Support for backend-to-octave event management
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changeset
|
4026 { |
|
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Support for backend-to-octave event management
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diff
changeset
|
4027 if (instance_ok ()) |
|
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Support for backend-to-octave event management
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7902
diff
changeset
|
4028 instance->do_post_set (h, name, value); |
|
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Support for backend-to-octave event management
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diff
changeset
|
4029 } |
|
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Support for backend-to-octave event management
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diff
changeset
|
4030 |
|
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Support for backend-to-octave event management
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7902
diff
changeset
|
4031 static int process_events (void) |
|
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Support for backend-to-octave event management
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parents:
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diff
changeset
|
4032 { |
|
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Support for backend-to-octave event management
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diff
changeset
|
4033 return (instance_ok () ? instance->do_process_events () : 0); |
|
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Support for backend-to-octave event management
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diff
changeset
|
4034 } |
|
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Support for backend-to-octave event management
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diff
changeset
|
4035 |
|
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Support for backend-to-octave event management
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diff
changeset
|
4036 static int flush_events (void) |
|
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Support for backend-to-octave event management
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diff
changeset
|
4037 { |
|
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Support for backend-to-octave event management
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7902
diff
changeset
|
4038 return (instance_ok () ? instance->do_process_events (true) : 0); |
|
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Support for backend-to-octave event management
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diff
changeset
|
4039 } |
|
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Support for backend-to-octave event management
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diff
changeset
|
4040 |
| 8249 | 4041 static bool is_handle_visible (const graphics_handle& h) |
| 4042 { | |
| 4043 bool retval = false; | |
| 4044 | |
| 4045 graphics_object go = get_object (h); | |
| 4046 | |
| 4047 if (go.valid_object ()) | |
| 4048 retval = go.is_handle_visible (); | |
| 4049 | |
| 4050 return retval; | |
| 4051 } | |
| 4052 | |
|
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changeset
|
4053 public: |
|
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diff
changeset
|
4054 class autolock |
|
78400fde223e
Support for backend-to-octave event management
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diff
changeset
|
4055 { |
|
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Support for backend-to-octave event management
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diff
changeset
|
4056 public: |
|
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Support for backend-to-octave event management
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diff
changeset
|
4057 autolock (void) { lock (); } |
|
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diff
changeset
|
4058 |
|
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diff
changeset
|
4059 ~autolock (void) { unlock (); } |
|
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diff
changeset
|
4060 |
|
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diff
changeset
|
4061 private: |
|
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diff
changeset
|
4062 |
|
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changeset
|
4063 // No copying! |
|
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|
4064 autolock (const autolock&); |
|
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diff
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|
4065 autolock& operator = (const autolock&); |
|
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changeset
|
4066 }; |
|
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changeset
|
4067 |
| 6874 | 4068 private: |
| 4069 | |
| 4070 static gh_manager *instance; | |
| 4071 | |
| 4072 typedef std::map<graphics_handle, graphics_object>::iterator iterator; | |
| 4073 typedef std::map<graphics_handle, graphics_object>::const_iterator const_iterator; | |
| 4074 | |
| 4075 typedef std::set<graphics_handle>::iterator free_list_iterator; | |
| 4076 typedef std::set<graphics_handle>::const_iterator const_free_list_iterator; | |
| 4077 | |
| 4078 typedef std::list<graphics_handle>::iterator figure_list_iterator; | |
| 4079 typedef std::list<graphics_handle>::const_iterator const_figure_list_iterator; | |
| 4080 | |
| 4081 // A map of handles to graphics objects. | |
| 4082 std::map<graphics_handle, graphics_object> handle_map; | |
| 4083 | |
| 4084 // The available graphics handles. | |
| 4085 std::set<graphics_handle> handle_free_list; | |
| 4086 | |
| 4087 // The next handle available if handle_free_list is empty. | |
| 7286 | 4088 double next_handle; |
| 6874 | 4089 |
| 4090 // The allocated figure handles. Top of the stack is most recently | |
| 4091 // created. | |
| 4092 std::list<graphics_handle> figure_list; | |
| 4093 | |
|
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|
4094 // The lock for accessing the graphics sytsem |
|
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|
4095 octave_mutex graphics_lock; |
|
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|
4096 |
|
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|
4097 // The list of event queued by backends |
|
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|
4098 std::list<graphics_event> event_queue; |
|
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|
4099 |
|
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|
4100 // The stack of callback objects |
|
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|
4101 std::list<graphics_object> callback_objects; |
|
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|
4102 |
| 6874 | 4103 graphics_handle get_handle (const std::string& go_name); |
| 4104 | |
| 4105 void do_free (const graphics_handle& h); | |
| 4106 | |
| 4107 graphics_handle do_lookup (double val) | |
| 4108 { | |
| 7363 | 4109 iterator p = (xisnan (val) ? handle_map.end () : handle_map.find (val)); |
| 6874 | 4110 |
| 4111 return (p != handle_map.end ()) ? p->first : graphics_handle (); | |
| 4112 } | |
| 4113 | |
| 4114 graphics_object do_get_object (const graphics_handle& h) | |
| 4115 { | |
| 7379 | 4116 iterator p = (h.ok () ? handle_map.find (h) : handle_map.end ()); |
| 6874 | 4117 |
| 4118 return (p != handle_map.end ()) ? p->second : graphics_object (); | |
| 4119 } | |
| 4120 | |
| 4121 graphics_handle do_make_graphics_handle (const std::string& go_name, | |
|
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|
4122 const graphics_handle& p, bool do_createfcn); |
| 6874 | 4123 |
| 4124 graphics_handle do_make_figure_handle (double val); | |
| 4125 | |
| 4126 Matrix do_handle_list (void) | |
| 4127 { | |
| 4128 Matrix retval (1, handle_map.size ()); | |
| 4129 octave_idx_type i = 0; | |
| 4130 for (const_iterator p = handle_map.begin (); p != handle_map.end (); p++) | |
| 7056 | 4131 { |
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4132 graphics_handle h = p->first; |
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4133 retval(i++) = h.value (); |
| 7056 | 4134 } |
| 6874 | 4135 return retval; |
| 4136 } | |
| 4137 | |
| 4138 Matrix do_figure_handle_list (void) | |
| 4139 { | |
| 4140 Matrix retval (1, figure_list.size ()); | |
| 4141 octave_idx_type i = 0; | |
| 4142 for (const_figure_list_iterator p = figure_list.begin (); | |
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4143 p != figure_list.end (); |
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4144 p++) |
| 7056 | 4145 { |
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4146 graphics_handle h = *p; |
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4147 retval(i++) = h.value (); |
| 7056 | 4148 } |
| 6874 | 4149 return retval; |
| 4150 } | |
| 4151 | |
| 4152 void do_push_figure (const graphics_handle& h); | |
| 4153 | |
| 4154 void do_pop_figure (const graphics_handle& h); | |
| 4155 | |
| 4156 graphics_handle do_current_figure (void) const | |
| 4157 { | |
| 4158 return figure_list.empty () ? graphics_handle () : figure_list.front (); | |
| 4159 } | |
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4160 |
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4161 void do_lock (void) { graphics_lock.lock (); } |
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4162 |
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4163 void do_unlock (void) { graphics_lock.unlock (); } |
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4164 |
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4165 void do_execute_callback (const graphics_handle& h, const octave_value& cb, |
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4166 const octave_value& data); |
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4167 |
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4168 void do_post_callback (const graphics_handle& h, const std::string name, |
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4169 const octave_value& data); |
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4170 |
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4171 void do_post_function (graphics_event::event_fcn fcn, void* fcn_data); |
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4172 |
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4173 void do_post_set (const graphics_handle& h, const std::string name, |
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4174 const octave_value& value); |
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4175 |
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4176 int do_process_events (bool force = false); |
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4177 |
|
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4178 static void restore_gcbo (void) |
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4179 { |
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4180 if (instance_ok ()) |
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4181 instance->do_restore_gcbo (); |
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4182 } |
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4183 |
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4184 void do_restore_gcbo (void); |
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4185 |
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4186 void do_post_event (const graphics_event& e); |
| 6874 | 4187 }; |
| 4188 | |
| 9455 | 4189 void get_children_limits (double& min_val, double& max_val, double& min_pos, |
| 4190 const Matrix& kids, char limit_type); | |
| 6874 | 4191 |
| 4192 // This function is NOT equivalent to the scripting language function gcf. | |
| 7365 | 4193 OCTINTERP_API graphics_handle gcf (void); |
| 6874 | 4194 |
| 4195 // This function is NOT equivalent to the scripting language function gca. | |
| 7365 | 4196 OCTINTERP_API graphics_handle gca (void); |
| 6874 | 4197 |
| 4198 #endif |