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) 1996-2018 BY FEI S.A.S, *** 00017 *** BORDEAUX, FRANCE *** 00018 *** ALL RIGHTS RESERVED *** 00019 **=======================================================================*/ 00020 /*======================================================================= 00021 ** Author : VSG (MMM YYYY) 00022 **=======================================================================*/ 00023 00024 #ifndef _SO_WIN_HALFSCREENSTEREO 00025 #define _SO_WIN_HALFSCREENSTEREO 00026 00027 #include <Inventor/components/stereo/SoBaseStereo.h> 00028 00029 class SoStereoViewer; 00030 00049 class SoHalfScreenStereo : public SoBaseStereo 00050 { 00051 public: 00053 enum HalfScreenMode 00054 { 00056 OVERUNDER_FILL = 0, 00058 OVERUNDER, 00060 SIDEBYSIDE_FILL, 00062 SIDEBYSIDE 00063 }; 00064 00068 SoHalfScreenStereo( SoStereoViewer* stereoVwr = NULL, SoGuiViewer* guiViewer = NULL ); 00069 00073 ~SoHalfScreenStereo(); 00074 00078 void setHalfScreenMode( HalfScreenMode mode ); 00079 00083 HalfScreenMode getHalfScreenMode(); 00084 00088 virtual void renderStereoView(); 00089 00093 virtual StereoViewType getStereoViewType(); 00094 00095 private: 00096 void doLeftEyeSettings( SoGLRenderAction* action ); 00097 void doRightEyeSettings( SoGLRenderAction* action ); 00098 void doMonoscopicSettings( SoGLRenderAction* action ); 00099 00100 private: 00101 HalfScreenMode m_halfScreenMode; 00102 SbViewportRegion m_vpRegion; 00103 short m_leftSav; 00104 short m_bottomSav; 00105 short m_widthSav; 00106 short m_heightSav; 00107 int m_viewWidth; 00108 int m_viewHeight; 00109 int m_lstartx; 00110 int m_lstarty; 00111 int m_rstartx; 00112 int m_rstarty; 00113 }; 00114 00115 #endif // _SO_WIN_HALFSCREENSTEREO 00116 00117 00118