//
// ********************************************************************
// * License and Disclaimer                                           *
// *                                                                  *
// * The  Geant4 software  is  copyright of the Copyright Holders  of *
// * the Geant4 Collaboration.  It is provided  under  the terms  and *
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//
//
// $Id$
//
// 
// John Allison  5th April 2001
// A template for a simplest possible graphics driver.
//?? Lines beginning like this require specialisation for your driver.

#ifndef G4XXX_HH
#define G4XXX_HH

#include "G4VGraphicsSystem.hh"

class G4XXX: public G4VGraphicsSystem {
public:
  G4XXX();
  virtual ~G4XXX();
  G4VSceneHandler* CreateSceneHandler(const G4String& name = "");
  G4VViewer* CreateViewer (G4VSceneHandler&, const G4String& name = "");
};

#endif