//
// ********************************************************************
// * License and Disclaimer                                           *
// *                                                                  *
// * The  Geant4 software  is  copyright of the Copyright Holders  of *
// * the Geant4 Collaboration.  It is provided  under  the terms  and *
// * conditions of the Geant4 Software License,  included in the file *
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// *                                                                  *
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// *                                                                  *
// * This  code  implementation is the result of  the  scientific and *
// * technical work of the GEANT4 collaboration.                      *
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// ********************************************************************
//
//
// $Id$
//
// 
// John Allison  5th April 2001
// A graphics system to dump geometry hierarchy to standard output as
//   ASCII stream.

#ifndef G4ASCIITREE_HH
#define G4ASCIITREE_HH

#include "G4VTree.hh"

class G4ASCIITreeMessenger;

class G4ASCIITree: public G4VTree {
public:
  G4ASCIITree ();
  virtual ~G4ASCIITree ();
  G4VSceneHandler* CreateSceneHandler (const G4String& name = "");
  G4VViewer*  CreateViewer  (G4VSceneHandler&, const G4String& name = "");
  G4int    GetVerbosity() const {return fVerbosity;}
  G4String GetOutFileName () const {return fOutFileName;}
  void SetVerbosity    (G4int verbosity) {fVerbosity = verbosity;}
  void SetOutFileName (G4String name)  {fOutFileName = name;}
protected:
  G4int fVerbosity;
  G4ASCIITreeMessenger* fpMessenger;
  G4String fOutFileName;
};

#endif