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// $Id: G4GMocrenFileViewer.hh,v 1.2 2009/10/12 10:04:35 akimura Exp $
// GEANT4 tag $Name: geant4-09-04-ref-00 $
//
//
// Created:  Mar. 31, 2009  Akinori Kimura : release for the gMocrenFile driver
//
// GMocrenFile viewer - opens window, hard copy, etc.
//
#ifndef G4GMocrenFile_VIEWER_HH
#define G4GMocrenFile_VIEWER_HH

#include "G4VViewer.hh"
#include "globals.hh"

class G4GMocrenFileSceneHandler;
class G4GMocrenMessenger;

class G4GMocrenFileViewer: public G4VViewer {
public:
  //----- constructor and destructor
  G4GMocrenFileViewer  (G4GMocrenFileSceneHandler& scene, 
			G4GMocrenMessenger & messenger,
			const G4String& name = "");
  virtual ~G4GMocrenFileViewer ();

  //----- overriding base class methods
  void SetView(); // Do nothing. SendViewParameters will do its job. 
  void ClearView();
  void DrawView();
  void ShowView();

  //---- methods inherent to this class
  const char* GetG4GddViewer() { return kG4GddViewer;}
  const char* GetG4GddViewerInvocation() { return kG4GddViewerInvocation;}

private:
  G4GMocrenFileSceneHandler& kSceneHandler; // Reference to Graphics Scene for this view.
  G4GMocrenMessenger & kMessenger;

  char  kG4GddViewer[32] ;
  char  kG4GddViewerInvocation[64] ;

};

#endif
