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) 1996-2020 BY FEI S.A.S, *** 00017 *** BORDEAUX, FRANCE *** 00018 *** ALL RIGHTS RESERVED *** 00019 **=======================================================================*/ 00020 /*======================================================================= 00021 ** Author : Damien Dallarosa (Apr 2011) 00022 ** Modified by : Tristan Mehamli (Apr 2011) 00023 **=======================================================================*/ 00024 00025 00026 #ifndef SO_VIEWPORT_CLIPPING 00027 #define SO_VIEWPORT_CLIPPING 00028 00029 #include <Inventor/fields/SoSFVec2f.h> 00030 #include <Inventor/nodes/SoSeparator.h> 00031 #include <Inventor/SoType.h> 00032 00033 class SoGLRenderAction; 00034 00035 //@TOBEWRAPPED 00074 class SoViewportClipping : public SoNode 00075 { 00076 00077 SO_NODE_HEADER( SoViewportClipping ); 00078 00079 public: 00080 00086 SoSFVec2f origin; 00087 00093 SoSFVec2f size; 00094 00098 SoViewportClipping(); 00099 00100 private: 00101 00103 virtual void doAction(SoAction *action); 00104 00106 virtual void pick(SoPickAction *action); 00107 00109 virtual void callback(SoCallbackAction* action); 00110 00112 virtual void GLRender(SoGLRenderAction * action); 00113 00114 private: 00116 static void initClass(); 00117 00119 static void exitClass(); 00120 00121 private: 00123 virtual ~SoViewportClipping(); 00124 00125 }; 00126 00127 #endif // SO_VIEWPORT_CLIPPING 00128 00129 00130