00001 /*=======================================================================
00002  *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.),            ***
00003  ***              AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT.                     ***
00004  ***                                                                                ***
00005  ***  REPRODUCTION, DISCLOSURE,  OR USE,  IN WHOLE OR IN PART,  OTHER THAN AS       ***
00006  ***  SPECIFIED  IN THE LICENSE ARE  NOT TO BE  UNDERTAKEN  EXCEPT WITH PRIOR       ***
00007  ***  WRITTEN AUTHORIZATION OF FEI S.A.S.                                           ***
00008  ***                                                                                ***
00009  ***                        RESTRICTED RIGHTS LEGEND                                ***
00010  ***  USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS      ***
00011  ***  WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN      ***
00012  ***  SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT      ***
00013  ***  CLAUSE  AT FAR 52.227-19  OR SUBPARAGRAPH  (C)(1)(II)  OF  THE RIGHTS IN      ***
00014  ***  TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013.             ***
00015  ***                                                                                ***
00016  ***                   COPYRIGHT (C) 1996-2023 BY FEI S.A.S,                        ***
00017  ***                        BORDEAUX, FRANCE                                        ***
00018  ***                      ALL RIGHTS RESERVED                                       ***
00019 **=======================================================================*/
00020 
00021 #ifndef _SO_RENDER_AREA_CORE_
00022 #define _SO_RENDER_AREA_CORE_
00023 
00024 #include <Inventor/sys/port.h>
00025 
00026 #if defined(_WIN32) && !defined(OIV_DISABLE_AUTOLINK) && !defined(ViewerComponents_EXPORTS) && !defined(Inventor_EXPORTS)
00027 #  if !defined(__VIEWER_COMPONENTS_LIB)
00028 #    if defined(_DEBUG)
00029 #      define __VIEWER_COMPONENTS_LIB "fei_inventor_ViewerComponentsD.lib"
00030 #    else
00031 #      define __VIEWER_COMPONENTS_LIB "fei_inventor_ViewerComponents.lib"
00032 #    endif
00033 #  endif
00034 #  pragma comment(lib, __VIEWER_COMPONENTS_LIB)
00035 #endif
00036 
00037 #include <Inventor/misc/SoRefCounter.h>
00038 #include <Inventor/SbLinear.h>
00039 #include <Inventor/actions/SoGLRenderAction.h>
00040 #include <Inventor/SbPImpl.h>
00041 #include <Inventor/nodes/SoInteractiveComplexity.h>
00042 #include <Inventor/ViewerComponents/SiRenderAreaAntialiasing.h>
00043 #include <Inventor/ViewerComponents/SiRenderAreaTransparency.h>
00044 #include <Inventor/ViewerComponents/SiRenderAreaStereo.h>
00045 #include <Inventor/ViewerComponents/SiRenderAreaInteractive.h>
00046 #include <Inventor/ViewerComponents/SiRenderArea.h>
00047 #include <Inventor/ViewerComponents/SiRenderAreaStillSuperSampling.h>
00048 
00049 class SoGLContext;
00050 class SoSceneManager;
00051 class SoEvent;
00052 class SoStereoParameters;
00053 
00054 SO_PIMPL_BASE_PUBLIC_DECLARATION(SoRenderAreaCore);
00055 
00077 class  SoRenderAreaCore : public SoRefCounter, public SiRenderAreaAntialiasing, public SiRenderAreaTransparency, 
00078                                       public SiRenderAreaStereo, public SiRenderAreaInteractive, public SiRenderArea,
00079                                       public SiRenderAreaStillSuperSampling
00080 {
00081 
00082   SO_PIMPL_BASE_PUBLIC_HEADER(SoRenderAreaCore);
00083 
00084 public:
00085 
00089   SoRenderAreaCore(SoGLContext* glContext);
00090   
00096   virtual void setSceneGraph(SoNode *newScene);
00097 
00101   virtual SoNode* getSceneGraph() const;
00102 
00107   virtual SbBool processEvent(const SoEvent *event);
00108 
00113   virtual SbBool processEvents(const std::vector<const SoEvent*>& eventList);
00114 
00121   virtual RenderStatus render();
00122 
00127   virtual void setSize(const SbVec2i32& size);
00128 
00132   virtual SbVec2i32 getSize() const;
00133 
00137   virtual void setGLRenderAction( SoGLRenderAction* glAction );
00138 
00142   virtual SoGLRenderAction* getGLRenderAction() const;
00143 
00153   virtual void setTransparencyType( SoGLRenderAction::TransparencyType type );
00154 
00158   virtual SoGLRenderAction::TransparencyType getTransparencyType() const;
00159 
00163   SoSceneManager* getSceneManager() const;
00164 
00165 #if 1             SoDEPRECATED
00171   virtual void setInteractiveMode(SoInteractiveComplexity::InteractiveMode mode);
00172 SoDEPRECATED
00177   virtual SoInteractiveComplexity::InteractiveMode getInteractiveMode() const;
00178 #endif 
00192   virtual void setStereoParameters(SoStereoParameters* parameters);
00193 
00197   virtual SoStereoParameters* getStereoParameters() const;
00198 
00212   virtual void activateStereo(bool activate);
00213 
00217   virtual bool isStereoActivated() const;
00218 
00223   virtual void setAntialiasingMode(SoSceneManager::AntialiasingMode mode);
00224 
00228   virtual SoSceneManager::AntialiasingMode getAntialiasingMode() const;
00229 
00235   virtual void setAntialiasingQuality(float quality);
00236 
00240   virtual float getAntialiasingQuality() const;
00241 
00249   virtual void setClearPolicy(ClearPolicy policy);
00250 
00254   virtual ClearPolicy getClearPolicy() const;
00255 
00264   virtual void setClearColor(const SbColorRGBA& color);
00265 
00269   virtual SbColorRGBA getClearColor() const;
00270 
00277   virtual void setClearDepth(float depth);
00278 
00282   virtual float getClearDepth() const;
00283 
00287   virtual SbEventHandler<RenderEventArg&>& onStartRender();
00288 
00296   virtual void setStillSuperSamplingQuality(float quality);
00297 
00301   virtual float getStillSuperSamplingQuality() const;
00302 
00310   virtual void setStillSuperSamplingDelay(unsigned int delay);
00311 
00315   virtual unsigned int getStillSuperSamplingDelay() const;
00316 
00317 private:
00318 
00322   void invalidateGLContext();
00323 
00327   SoGLContext* getGLContext() const;
00328 
00329 
00335   SoRenderAreaCore();
00336 
00337 private:
00338 
00342   virtual ~SoRenderAreaCore();
00343 
00344 };
00345 
00346 #endif // _SO_RENDER_AREA_CORE_
00347 
00348 
00349
Inventor/ViewerComponents/SoRenderAreaCore.h
