Commit | Line | Data |
---|---|---|
b311480e | 1 | // Created on: 2011-10-20 |
2 | // Created by: Sergey ZERCHANINOV | |
1981cb22 | 3 | // Copyright (c) 2011-2013 OPEN CASCADE SAS |
b311480e | 4 | // |
973c2be1 | 5 | // This file is part of Open CASCADE Technology software library. |
b311480e | 6 | // |
d5f74e42 | 7 | // This library is free software; you can redistribute it and/or modify it under |
8 | // the terms of the GNU Lesser General Public License version 2.1 as published | |
973c2be1 | 9 | // by the Free Software Foundation, with special exception defined in the file |
10 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT | |
11 | // distribution for complete text of the license and disclaimer of any warranty. | |
b311480e | 12 | // |
973c2be1 | 13 | // Alternatively, this file may be used under the terms of Open CASCADE |
14 | // commercial license or contractual agreement. | |
b311480e | 15 | |
e276548b | 16 | #ifdef HAVE_CONFIG_H |
17 | #include <config.h> | |
18 | #endif | |
19 | ||
2166f0fa | 20 | #include <OpenGl_GraphicDriver.hxx> |
f0430952 | 21 | #include <OpenGl_Context.hxx> |
938d4544 | 22 | #include <OpenGl_Flipper.hxx> |
a174a3c5 | 23 | #include <OpenGl_GraduatedTrihedron.hxx> |
24 | #include <OpenGl_Group.hxx> | |
1981cb22 | 25 | #include <OpenGl_CView.hxx> |
2166f0fa | 26 | #include <OpenGl_View.hxx> |
a6eb515f | 27 | #include <OpenGl_StencilTest.hxx> |
a174a3c5 | 28 | #include <OpenGl_Text.hxx> |
29 | #include <OpenGl_Trihedron.hxx> | |
2166f0fa | 30 | #include <OpenGl_Workspace.hxx> |
7fd59977 | 31 | |
a174a3c5 | 32 | #include <Standard_NotImplemented.hxx> |
33 | ||
2166f0fa SK |
34 | IMPLEMENT_STANDARD_HANDLE(OpenGl_GraphicDriver,Graphic3d_GraphicDriver) |
35 | IMPLEMENT_STANDARD_RTTIEXT(OpenGl_GraphicDriver,Graphic3d_GraphicDriver) | |
7fd59977 | 36 | |
2166f0fa SK |
37 | namespace |
38 | { | |
5e27df78 | 39 | static const Handle(OpenGl_Context) TheNullGlCtx; |
2166f0fa | 40 | }; |
7fd59977 | 41 | |
42 | // Pour eviter de "mangler" MetaGraphicDriverFactory, le nom de la | |
43 | // fonction qui cree un Graphic3d_GraphicDriver. | |
44 | // En effet, ce nom est recherche par la methode DlSymb de la | |
45 | // classe OSD_SharedLibrary dans la methode SetGraphicDriver de la | |
46 | // classe Graphic3d_GraphicDevice | |
47 | extern "C" { | |
5e27df78 | 48 | #if defined(_MSC_VER) // disable MS VC++ warning on C-style function returning C++ object |
2166f0fa SK |
49 | #pragma warning(push) |
50 | #pragma warning(disable:4190) | |
7fd59977 | 51 | #endif |
5e27df78 | 52 | Standard_EXPORT Handle(Graphic3d_GraphicDriver) MetaGraphicDriverFactory (const Standard_CString theShrName) |
2166f0fa | 53 | { |
5e27df78 | 54 | Handle(OpenGl_GraphicDriver) aDriver = new OpenGl_GraphicDriver (theShrName); |
55 | return aDriver; | |
2166f0fa | 56 | } |
5e27df78 | 57 | #if defined(_MSC_VER) |
2166f0fa | 58 | #pragma warning(pop) |
7fd59977 | 59 | #endif |
60 | } | |
61 | ||
65993a95 | 62 | // ======================================================================= |
63 | // function : OpenGl_GraphicDriver | |
64 | // purpose : | |
65 | // ======================================================================= | |
66 | OpenGl_GraphicDriver::OpenGl_GraphicDriver (const Handle(Aspect_DisplayConnection)& theDisplayConnection) | |
67 | : Graphic3d_GraphicDriver ("TKOpenGl"), | |
68 | myCaps (new OpenGl_Caps()), | |
69 | myMapOfView (1, NCollection_BaseAllocator::CommonBaseAllocator()), | |
70 | myMapOfWS (1, NCollection_BaseAllocator::CommonBaseAllocator()), | |
71 | myMapOfStructure (1, NCollection_BaseAllocator::CommonBaseAllocator()), | |
72 | myUserDrawCallback (NULL), | |
73 | myTempText (new OpenGl_Text()) | |
74 | { | |
75 | Begin (theDisplayConnection); | |
76 | } | |
77 | ||
f0430952 | 78 | // ======================================================================= |
79 | // function : OpenGl_GraphicDriver | |
80 | // purpose : | |
81 | // ======================================================================= | |
2166f0fa | 82 | OpenGl_GraphicDriver::OpenGl_GraphicDriver (const Standard_CString theShrName) |
5e27df78 | 83 | : Graphic3d_GraphicDriver (theShrName), |
58655684 | 84 | myCaps (new OpenGl_Caps()), |
5e27df78 | 85 | myMapOfView (1, NCollection_BaseAllocator::CommonBaseAllocator()), |
86 | myMapOfWS (1, NCollection_BaseAllocator::CommonBaseAllocator()), | |
87 | myMapOfStructure (1, NCollection_BaseAllocator::CommonBaseAllocator()), | |
a174a3c5 | 88 | myUserDrawCallback (NULL), |
89 | myTempText (new OpenGl_Text()) | |
7fd59977 | 90 | { |
2166f0fa | 91 | // |
7fd59977 | 92 | } |
93 | ||
f0430952 | 94 | // ======================================================================= |
5e27df78 | 95 | // function : UserDrawCallback |
f0430952 | 96 | // purpose : |
97 | // ======================================================================= | |
5e27df78 | 98 | OpenGl_GraphicDriver::OpenGl_UserDrawCallback_t& OpenGl_GraphicDriver::UserDrawCallback() |
2166f0fa | 99 | { |
5e27df78 | 100 | return myUserDrawCallback; |
2166f0fa SK |
101 | } |
102 | ||
f0430952 | 103 | // ======================================================================= |
5e27df78 | 104 | // function : DefaultTextHeight |
f0430952 | 105 | // purpose : |
106 | // ======================================================================= | |
5e27df78 | 107 | Standard_ShortReal OpenGl_GraphicDriver::DefaultTextHeight() const |
2166f0fa | 108 | { |
5e27df78 | 109 | return 16.; |
2166f0fa SK |
110 | } |
111 | ||
f0430952 | 112 | // ======================================================================= |
113 | // function : EnableVBO | |
114 | // purpose : | |
115 | // ======================================================================= | |
2166f0fa | 116 | void OpenGl_GraphicDriver::EnableVBO (const Standard_Boolean theToTurnOn) |
7fd59977 | 117 | { |
58655684 | 118 | myCaps->vboDisable = !theToTurnOn; |
7fd59977 | 119 | } |
f0430952 | 120 | |
5e27df78 | 121 | // ======================================================================= |
122 | // function : GetSharedContext | |
123 | // purpose : | |
124 | // ======================================================================= | |
125 | const Handle(OpenGl_Context)& OpenGl_GraphicDriver::GetSharedContext() const | |
126 | { | |
127 | if (myMapOfWS.IsEmpty()) | |
128 | { | |
129 | return TheNullGlCtx; | |
130 | } | |
131 | ||
132 | NCollection_DataMap<Standard_Integer, Handle(OpenGl_Workspace)>::Iterator anIter (myMapOfWS); | |
133 | return anIter.Value()->GetGlContext(); | |
134 | } | |
135 | ||
f0430952 | 136 | // ======================================================================= |
137 | // function : MemoryInfo | |
138 | // purpose : | |
139 | // ======================================================================= | |
140 | Standard_Boolean OpenGl_GraphicDriver::MemoryInfo (Standard_Size& theFreeBytes, | |
141 | TCollection_AsciiString& theInfo) const | |
142 | { | |
143 | // this is extra work (for OpenGl_Context initialization)... | |
144 | OpenGl_Context aGlCtx; | |
145 | if (!aGlCtx.Init()) | |
146 | { | |
147 | return Standard_False; | |
148 | } | |
149 | theFreeBytes = aGlCtx.AvailableMemory(); | |
150 | theInfo = aGlCtx.MemoryInfo(); | |
151 | return !theInfo.IsEmpty(); | |
152 | } | |
1981cb22 | 153 | |
154 | // ======================================================================= | |
155 | // function : SetImmediateModeDrawToFront | |
156 | // purpose : | |
157 | // ======================================================================= | |
158 | Standard_Boolean OpenGl_GraphicDriver::SetImmediateModeDrawToFront (const Graphic3d_CView& theCView, | |
159 | const Standard_Boolean theDrawToFrontBuffer) | |
160 | { | |
161 | if (theCView.ViewId == -1) | |
162 | { | |
163 | return Standard_False; | |
164 | } | |
165 | ||
166 | const OpenGl_CView* aCView = (const OpenGl_CView* )theCView.ptrView; | |
167 | if (aCView != NULL) | |
168 | { | |
169 | return aCView->WS->SetImmediateModeDrawToFront (theDrawToFrontBuffer); | |
170 | } | |
171 | return Standard_False; | |
172 | } | |
173 | ||
e276548b | 174 | // ======================================================================= |
175 | // function : GetOpenClDeviceInfo | |
176 | // purpose : Returns information about device used for computations | |
177 | // ======================================================================= | |
178 | #ifndef HAVE_OPENCL | |
179 | ||
180 | Standard_Boolean OpenGl_GraphicDriver::GetOpenClDeviceInfo (const Graphic3d_CView&, | |
181 | NCollection_DataMap<TCollection_AsciiString, TCollection_AsciiString>&) | |
182 | { | |
7ae4a307 | 183 | return Standard_False; |
e276548b | 184 | } |
185 | ||
186 | #else | |
187 | ||
188 | Standard_Boolean OpenGl_GraphicDriver::GetOpenClDeviceInfo (const Graphic3d_CView& theCView, | |
189 | NCollection_DataMap<TCollection_AsciiString, TCollection_AsciiString>& theInfo) | |
190 | { | |
191 | ||
192 | if (theCView.ViewId == -1 || theCView.ptrView == NULL) | |
193 | { | |
194 | return Standard_False; | |
195 | } | |
5322131b | 196 | |
e276548b | 197 | return reinterpret_cast<const OpenGl_CView*> (theCView.ptrView)->WS->GetOpenClDeviceInfo (theInfo); |
198 | } | |
199 | ||
200 | #endif | |
201 | ||
1981cb22 | 202 | // ======================================================================= |
203 | // function : BeginAddMode | |
204 | // purpose : | |
205 | // ======================================================================= | |
206 | Standard_Boolean OpenGl_GraphicDriver::BeginAddMode (const Graphic3d_CView& theCView) | |
207 | { | |
208 | if (theCView.ViewId == -1) | |
209 | { | |
210 | return Standard_False; | |
211 | } | |
212 | ||
213 | const OpenGl_CView* aCView = (const OpenGl_CView* )theCView.ptrView; | |
214 | if (aCView != NULL && aCView->WS->BeginAddMode()) | |
215 | { | |
216 | myImmediateWS = aCView->WS; | |
217 | return Standard_True; | |
218 | } | |
219 | ||
220 | return Standard_False; | |
221 | } | |
222 | ||
223 | // ======================================================================= | |
224 | // function : EndAddMode | |
225 | // purpose : | |
226 | // ======================================================================= | |
227 | void OpenGl_GraphicDriver::EndAddMode() | |
228 | { | |
229 | if (!myImmediateWS.IsNull()) | |
230 | { | |
231 | myImmediateWS->EndAddMode(); | |
232 | myImmediateWS.Nullify(); | |
233 | } | |
234 | } | |
235 | ||
236 | // ======================================================================= | |
237 | // function : BeginImmediatMode | |
238 | // purpose : | |
239 | // ======================================================================= | |
240 | Standard_Boolean OpenGl_GraphicDriver::BeginImmediatMode (const Graphic3d_CView& theCView, | |
35e08fe8 | 241 | const Aspect_CLayer2d& /*theCUnderLayer*/, |
242 | const Aspect_CLayer2d& /*theCOverLayer*/, | |
1981cb22 | 243 | const Standard_Boolean theDoubleBuffer, |
244 | const Standard_Boolean theRetainMode) | |
245 | { | |
246 | if (theCView.ViewId == -1) | |
247 | { | |
248 | return Standard_False; | |
249 | } | |
250 | ||
251 | const OpenGl_CView* aCView = (const OpenGl_CView* )theCView.ptrView; | |
252 | if (aCView != NULL && aCView->WS->BeginImmediatMode (theCView, theDoubleBuffer, theRetainMode)) | |
253 | { | |
254 | myImmediateWS = aCView->WS; | |
255 | return Standard_True; | |
256 | } | |
257 | ||
258 | return Standard_False; | |
259 | } | |
260 | ||
261 | // ======================================================================= | |
262 | // function : ClearImmediatMode | |
263 | // purpose : | |
264 | // ======================================================================= | |
265 | void OpenGl_GraphicDriver::ClearImmediatMode (const Graphic3d_CView& theCView, | |
266 | const Standard_Boolean theToFlush) | |
267 | { | |
268 | const OpenGl_CView* aCView = (const OpenGl_CView* )theCView.ptrView; | |
269 | if (aCView != NULL) | |
270 | { | |
271 | aCView->WS->ClearImmediatMode (theCView, theToFlush); | |
272 | } | |
273 | } | |
274 | ||
275 | // ======================================================================= | |
276 | // function : DrawStructure | |
277 | // purpose : | |
278 | // ======================================================================= | |
279 | void OpenGl_GraphicDriver::DrawStructure (const Graphic3d_CStructure& theCStructure) | |
280 | { | |
281 | OpenGl_Structure* aStructure = (OpenGl_Structure* )theCStructure.ptrStructure; | |
282 | if (aStructure == NULL) | |
283 | { | |
284 | return; | |
285 | } | |
286 | ||
287 | if (!myImmediateWS.IsNull()) | |
288 | { | |
289 | myImmediateWS->DrawStructure (aStructure); | |
290 | } | |
291 | } | |
292 | ||
293 | // ======================================================================= | |
294 | // function : EndImmediatMode | |
295 | // purpose : | |
296 | // ======================================================================= | |
297 | void OpenGl_GraphicDriver::EndImmediatMode (const Standard_Integer ) | |
298 | { | |
299 | if (!myImmediateWS.IsNull()) | |
300 | { | |
301 | myImmediateWS->EndImmediatMode(); | |
302 | myImmediateWS.Nullify(); | |
303 | } | |
304 | } | |
a174a3c5 | 305 | |
306 | // ======================================================================= | |
307 | // function : Print | |
308 | // purpose : | |
309 | // ======================================================================= | |
310 | Standard_Boolean OpenGl_GraphicDriver::Print (const Graphic3d_CView& theCView, | |
311 | const Aspect_CLayer2d& theCUnderLayer, | |
312 | const Aspect_CLayer2d& theCOverLayer, | |
313 | const Aspect_Handle thePrintDC, | |
314 | const Standard_Boolean theToShowBackground, | |
315 | const Standard_CString theFilename, | |
316 | const Aspect_PrintAlgo thePrintAlgorithm, | |
317 | const Standard_Real theScaleFactor) const | |
318 | { | |
319 | const OpenGl_CView* aCView = (const OpenGl_CView* )theCView.ptrView; | |
320 | if (aCView == NULL | |
321 | || !myPrintContext.IsNull()) | |
322 | { | |
323 | return Standard_False; | |
324 | } | |
325 | ||
326 | Standard_Boolean isPrinted = Standard_False; | |
327 | myPrintContext = new OpenGl_PrinterContext(); | |
328 | #ifdef _WIN32 | |
329 | isPrinted = aCView->WS->Print (myPrintContext, | |
330 | theCView, | |
331 | theCUnderLayer, | |
332 | theCOverLayer, | |
333 | thePrintDC, | |
334 | theToShowBackground, | |
335 | theFilename, | |
336 | thePrintAlgorithm, | |
337 | theScaleFactor); | |
338 | #else | |
339 | Standard_NotImplemented::Raise ("OpenGl_GraphicDriver::Print is implemented only on Windows"); | |
340 | #endif | |
341 | myPrintContext.Nullify(); | |
342 | return isPrinted; | |
343 | } | |
344 | ||
a6eb515f | 345 | void OpenGl_GraphicDriver::SetStencilTestOptions (const Graphic3d_CGroup& theCGroup, |
346 | const Standard_Boolean theIsEnabled) | |
347 | { | |
348 | OpenGl_StencilTest* aStencilTest = new OpenGl_StencilTest(); | |
349 | aStencilTest->SetOptions (theIsEnabled); | |
5322131b | 350 | ((OpenGl_Group* )theCGroup.ptrGroup)->AddElement (aStencilTest); |
a6eb515f | 351 | } |
352 | ||
a174a3c5 | 353 | // ======================================================================= |
354 | // function : Text | |
355 | // purpose : | |
356 | // ======================================================================= | |
357 | void OpenGl_GraphicDriver::Text (const Graphic3d_CGroup& theCGroup, | |
358 | const TCollection_ExtendedString& theText, | |
359 | const Graphic3d_Vertex& thePoint, | |
360 | const Standard_Real theHeight, | |
361 | const Quantity_PlaneAngle /*theAngle*/, | |
362 | const Graphic3d_TextPath /*theTp*/, | |
363 | const Graphic3d_HorizontalTextAlignment theHta, | |
364 | const Graphic3d_VerticalTextAlignment theVta, | |
365 | const Standard_Boolean /*theToEvalMinMax*/) | |
366 | { | |
367 | if (theCGroup.ptrGroup == NULL) | |
368 | { | |
369 | return; | |
370 | } | |
371 | ||
372 | OpenGl_TextParam aParams; | |
373 | aParams.Height = int ((theHeight < 2.0) ? DefaultTextHeight() : theHeight); | |
374 | aParams.HAlign = theHta; | |
375 | aParams.VAlign = theVta; | |
376 | const OpenGl_Vec3 aPoint (thePoint.X(), thePoint.Y(), thePoint.Z()); | |
377 | OpenGl_Text* aText = new OpenGl_Text (theText, aPoint, aParams); | |
5322131b | 378 | ((OpenGl_Group* )theCGroup.ptrGroup)->AddElement (aText); |
a174a3c5 | 379 | } |
380 | ||
381 | // ======================================================================= | |
382 | // function : Text | |
383 | // purpose : Wrapper CString -> TCollection_ExtendedString | |
384 | // ======================================================================= | |
385 | void OpenGl_GraphicDriver::Text (const Graphic3d_CGroup& theCGroup, | |
386 | const Standard_CString theText, | |
387 | const Graphic3d_Vertex& thePoint, | |
388 | const Standard_Real theHeight, | |
389 | const Quantity_PlaneAngle theAngle, | |
390 | const Graphic3d_TextPath theTp, | |
391 | const Graphic3d_HorizontalTextAlignment theHta, | |
392 | const Graphic3d_VerticalTextAlignment theVta, | |
393 | const Standard_Boolean theToEvalMinMax) | |
394 | { | |
395 | OpenGl_GraphicDriver::Text (theCGroup, TCollection_ExtendedString (theText), | |
396 | thePoint, theHeight, theAngle, theTp, theHta, theVta, theToEvalMinMax); | |
397 | } | |
398 | ||
399 | // ======================================================================= | |
400 | // function : Text | |
401 | // purpose : Wrapper CString -> TCollection_ExtendedString | |
402 | // ======================================================================= | |
403 | void OpenGl_GraphicDriver::Text (const Graphic3d_CGroup& theCGroup, | |
404 | const Standard_CString theText, | |
405 | const Graphic3d_Vertex& thePoint, | |
406 | const Standard_Real theHeight, | |
407 | const Standard_Boolean theToEvalMinMax) | |
408 | { | |
409 | OpenGl_GraphicDriver::Text (theCGroup, TCollection_ExtendedString (theText), thePoint, theHeight, theToEvalMinMax); | |
410 | } | |
411 | ||
412 | // ======================================================================= | |
413 | // function : Text | |
414 | // purpose : Wrapper with default values | |
415 | // ======================================================================= | |
416 | void OpenGl_GraphicDriver::Text (const Graphic3d_CGroup& theCGroup, | |
417 | const TCollection_ExtendedString& theText, | |
418 | const Graphic3d_Vertex& thePoint, | |
419 | const Standard_Real theHeight, | |
420 | const Standard_Boolean theToEvalMinMax) | |
421 | { | |
422 | OpenGl_GraphicDriver::Text (theCGroup, | |
423 | theText, thePoint, theHeight, 0.0, | |
424 | Graphic3d_TP_RIGHT, Graphic3d_HTA_LEFT, Graphic3d_VTA_BOTTOM, | |
425 | theToEvalMinMax); | |
426 | } | |
427 | ||
428 | // ======================================================================= | |
429 | // function : ZBufferTriedronSetup | |
430 | // purpose : | |
431 | // ======================================================================= | |
432 | void OpenGl_GraphicDriver::ZBufferTriedronSetup (const Quantity_NameOfColor theXColor, | |
433 | const Quantity_NameOfColor theYColor, | |
434 | const Quantity_NameOfColor theZColor, | |
435 | const Standard_Real theSizeRatio, | |
436 | const Standard_Real theAxisDiametr, | |
437 | const Standard_Integer theNbFacettes) | |
438 | { | |
439 | OpenGl_Trihedron::Setup (theXColor, theYColor, theZColor, theSizeRatio, theAxisDiametr, theNbFacettes); | |
440 | } | |
441 | ||
442 | // ======================================================================= | |
443 | // function : TriedronDisplay | |
444 | // purpose : | |
445 | // ======================================================================= | |
446 | void OpenGl_GraphicDriver::TriedronDisplay (const Graphic3d_CView& theCView, | |
447 | const Aspect_TypeOfTriedronPosition thePosition, | |
448 | const Quantity_NameOfColor theColor, | |
449 | const Standard_Real theScale, | |
450 | const Standard_Boolean theAsWireframe) | |
451 | { | |
452 | const OpenGl_CView* aCView = (const OpenGl_CView* )theCView.ptrView; | |
453 | if (aCView != NULL) | |
454 | { | |
455 | aCView->View->TriedronDisplay (aCView->WS->GetGlContext(), thePosition, theColor, theScale, theAsWireframe); | |
456 | } | |
457 | } | |
458 | ||
459 | // ======================================================================= | |
460 | // function : TriedronErase | |
461 | // purpose : | |
462 | // ======================================================================= | |
463 | void OpenGl_GraphicDriver::TriedronErase (const Graphic3d_CView& theCView) | |
464 | { | |
465 | const OpenGl_CView* aCView = (const OpenGl_CView* )theCView.ptrView; | |
466 | if (aCView != NULL) | |
467 | { | |
468 | aCView->View->TriedronErase (aCView->WS->GetGlContext()); | |
469 | } | |
470 | } | |
471 | ||
472 | // ======================================================================= | |
473 | // function : TriedronEcho | |
474 | // purpose : | |
475 | // ======================================================================= | |
476 | void OpenGl_GraphicDriver::TriedronEcho (const Graphic3d_CView& , | |
477 | const Aspect_TypeOfTriedronEcho ) | |
478 | { | |
479 | // do nothing | |
480 | } | |
481 | ||
482 | // ======================================================================= | |
483 | // function : Environment | |
484 | // purpose : | |
485 | // ======================================================================= | |
486 | void OpenGl_GraphicDriver::Environment (const Graphic3d_CView& theCView) | |
487 | { | |
488 | const OpenGl_CView* aCView = (const OpenGl_CView* )theCView.ptrView; | |
489 | if (aCView == NULL) | |
490 | { | |
491 | return; | |
492 | } | |
493 | ||
494 | aCView->View->SetTextureEnv (aCView->WS->GetGlContext(), theCView.Context.TextureEnv); | |
495 | aCView->View->SetSurfaceDetail ((Visual3d_TypeOfSurfaceDetail)theCView.Context.SurfaceDetail); | |
496 | } | |
497 | ||
498 | // ======================================================================= | |
499 | // function : BackgroundImage | |
500 | // purpose : | |
501 | // ======================================================================= | |
502 | void OpenGl_GraphicDriver::BackgroundImage (const Standard_CString theFileName, | |
503 | const Graphic3d_CView& theCView, | |
504 | const Aspect_FillMethod theFillStyle) | |
505 | { | |
506 | const OpenGl_CView* aCView = (const OpenGl_CView* )theCView.ptrView; | |
507 | if (aCView != NULL) | |
508 | { | |
509 | aCView->View->CreateBackgroundTexture (theFileName, theFillStyle); | |
510 | } | |
511 | } | |
512 | ||
513 | // ======================================================================= | |
514 | // function : SetBgImageStyle | |
515 | // purpose : | |
516 | // ======================================================================= | |
517 | void OpenGl_GraphicDriver::SetBgImageStyle (const Graphic3d_CView& theCView, | |
518 | const Aspect_FillMethod theFillStyle) | |
519 | { | |
520 | const OpenGl_CView* aCView = (const OpenGl_CView* )theCView.ptrView; | |
521 | if (aCView != NULL) | |
522 | { | |
523 | aCView->View->SetBackgroundTextureStyle (theFillStyle); | |
524 | } | |
525 | } | |
526 | ||
527 | // ======================================================================= | |
528 | // function : SetBgGradientStyle | |
529 | // purpose : | |
530 | // ======================================================================= | |
531 | void OpenGl_GraphicDriver::SetBgGradientStyle (const Graphic3d_CView& theCView, | |
532 | const Aspect_GradientFillMethod theFillType) | |
533 | { | |
534 | const OpenGl_CView* aCView = (const OpenGl_CView* )theCView.ptrView; | |
535 | if (aCView != NULL) | |
536 | { | |
537 | aCView->View->SetBackgroundGradientType (theFillType); | |
538 | } | |
539 | } | |
540 | ||
541 | // ======================================================================= | |
542 | // function : GraduatedTrihedronDisplay | |
543 | // purpose : | |
544 | // ======================================================================= | |
545 | void OpenGl_GraphicDriver::GraduatedTrihedronDisplay (const Graphic3d_CView& theCView, | |
546 | const Graphic3d_CGraduatedTrihedron& theCubic) | |
547 | { | |
548 | const OpenGl_CView* aCView = (const OpenGl_CView* )theCView.ptrView; | |
549 | if (aCView != NULL) | |
550 | { | |
551 | aCView->View->GraduatedTrihedronDisplay (aCView->WS->GetGlContext(), theCubic); | |
552 | } | |
553 | } | |
554 | ||
555 | // ======================================================================= | |
556 | // function : GraduatedTrihedronErase | |
557 | // purpose : | |
558 | // ======================================================================= | |
559 | void OpenGl_GraphicDriver::GraduatedTrihedronErase (const Graphic3d_CView& theCView) | |
560 | { | |
561 | const OpenGl_CView* aCView = (const OpenGl_CView* )theCView.ptrView; | |
562 | if (aCView != NULL) | |
563 | { | |
564 | aCView->View->GraduatedTrihedronErase (aCView->WS->GetGlContext()); | |
565 | } | |
566 | } | |
567 | ||
568 | // ======================================================================= | |
569 | // function : GraduatedTrihedronMinMaxValues | |
570 | // purpose : | |
571 | // ======================================================================= | |
572 | void OpenGl_GraphicDriver::GraduatedTrihedronMinMaxValues (const Standard_ShortReal theMinX, | |
573 | const Standard_ShortReal theMinY, | |
574 | const Standard_ShortReal theMinZ, | |
575 | const Standard_ShortReal theMaxX, | |
576 | const Standard_ShortReal theMaxY, | |
577 | const Standard_ShortReal theMaxZ) | |
578 | { | |
579 | OpenGl_GraduatedTrihedron::SetMinMax (theMinX, theMinY, theMinZ, theMaxX, theMaxY, theMaxZ); | |
580 | } | |
938d4544 | 581 | |
582 | // ======================================================================= | |
583 | // function : SetFlippingOptions | |
584 | // purpose : Enable or disable flipping option for the given group | |
585 | // ======================================================================= | |
586 | void OpenGl_GraphicDriver::SetFlippingOptions (const Graphic3d_CGroup& theCGroup, | |
587 | const Standard_Boolean theIsEnabled, | |
588 | const gp_Ax2& theRefPlane) | |
589 | { | |
590 | OpenGl_Flipper* aFlipper = new OpenGl_Flipper (theRefPlane); | |
591 | aFlipper->SetOptions (theIsEnabled); | |
5322131b | 592 | ((OpenGl_Group* )theCGroup.ptrGroup)->AddElement (aFlipper); |
938d4544 | 593 | } |