include/Geant4/G4OpenGLStoredQtSceneHandler.hh

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
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0025 //
0026 //
0027 //
0028 //
0029 // Laurent Garnier  27th October 2011
0030
0031 #ifndef G4OPENGLSTOREDQTSCENEHANDLER_HH
0032 #define G4OPENGLSTOREDQTSCENEHANDLER_HH
0033
0034 #include "G4OpenGLStoredSceneHandler.hh"
0035
0036 class G4OpenGLStoredQtSceneHandler: public G4OpenGLStoredSceneHandler {
0037
0038 public:
0039
0040   G4OpenGLStoredQtSceneHandler (G4VGraphicsSystem& system, const G4String& name = "");
0041   virtual ~G4OpenGLStoredQtSceneHandler ();
0042
0043   // Two virtual functions for extra processing in a sub-class, for
0044   // example, to make a display tree.  They are to return true if the
0045   // visible object uses gl commands for drawing.  This is
0046   // predominantly true; a notable exception is Qt text.  In that
0047   // case, a display list does not need to be created; all relevant
0048   // information is assumed to be stored in the PO/TOList.
0049   G4bool ExtraPOProcessing(const G4Visible&, size_t currentPOListIndex);
0050   G4bool ExtraTOProcessing(const G4Visible&, size_t currentTOListIndex);
0051
0052   void ClearStore ();
0053   void ClearTransientStore ();
0054   void SetScene(G4Scene*);
0055 };
0056
0057 #endif