//
// ********************************************************************
// * License and Disclaimer                                           *
// *                                                                  *
// * The  Geant4 software  is  copyright of the Copyright Holders  of *
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//
//
// $Id: G4OpenGLXmViewerMessenger.hh,v 1.5 2009/02/04 16:48:41 lgarnier Exp $
// GEANT4 tag $Name:  $

#ifdef G4VIS_BUILD_OPENGLXM_DRIVER

#ifndef G4OPENGLXMVIEWERMESSENGER_HH
#define G4OPENGLXMVIEWERMESSENGER_HH

#include "G4UImessenger.hh"

#include "G4String.hh"

class G4OpenGLXmViewer;
class G4UIdirectory;
class G4UIcmdWithADoubleAndUnit;
class G4UIcmdWithADouble;

class G4OpenGLXmViewerMessenger: public G4UImessenger {
public:
  static G4OpenGLXmViewerMessenger* GetInstance();  // Singleton constructor.
  ~G4OpenGLXmViewerMessenger();
  void SetNewValue (G4UIcommand*, G4String);

private:
  G4OpenGLXmViewerMessenger();  // Private constructor.
  static G4OpenGLXmViewerMessenger* fpInstance;
  G4UIdirectory* fpDirectory;
  G4UIdirectory* fpDirectorySet;
  G4UIcmdWithADoubleAndUnit* fpCommandSetDollyHigh;
  G4UIcmdWithADoubleAndUnit* fpCommandSetDollyLow;
  G4UIcmdWithADoubleAndUnit* fpCommandSetPanHigh;
  G4UIcmdWithADoubleAndUnit* fpCommandSetRotationHigh;
  G4UIcmdWithADouble* fpCommandSetZoomHigh;
  G4UIcmdWithADouble* fpCommandSetZoomLow;
};

#endif

#endif

