G4XXXSGViewer.hh

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// $Id$
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// 
// John Allison  10th March 2006
// A template for a sophisticated graphics driver with a scene graph.
//?? Lines beginning like this require specialisation for your driver.
 
#ifndef G4XXXSGVIEWER_HH
#define G4XXXSGVIEWER_HH
 
#include "G4VViewer.hh"
 
class G4XXXSGViewer: public G4VViewer {
public:
  G4XXXSGViewer(G4VSceneHandler&,const G4String& name);
  virtual ~G4XXXSGViewer();
  void SetView();
  void ClearView();
  void DrawView();
  void ShowView();
protected:
  void KernelVisitDecision ();
  G4bool CompareForKernelVisit(G4ViewParameters&);
  void DrawFromStore(const G4String& source);
  G4ViewParameters fLastVP;  // Memory for making kernel visit decisions.
};
 
#endif