//
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//
// $Id: G4ScaleModel.hh,v 1.2 2001/08/24 20:36:18 johna Exp $
// GEANT4 tag $Name: geant4-04-00 $
//
// 
// John Allison  21st July 2001.
//
// Class Description:
//
// Model which knows how to draw a scale.
//
// For access to base class information, e.g., modeling parameters,
// use GetModelingParameters() inherited from G4VModel.  See Class
// Description of the base class G4VModel.

#ifndef G4SCALEMODEL_HH
#define G4SCALEMODEL_HH

#include "G4VModel.hh"
#include "G4Scale.hh"

class G4ScaleModel: public G4VModel {

public: // With description

  G4ScaleModel (const G4Scale&);
   
  virtual ~G4ScaleModel ();

  virtual void DescribeYourselfTo (G4VGraphicsScene&);
  // The main task of a model is to describe itself to the graphics scene.

  virtual G4String GetCurrentDescription () const;
  // A description which depends on the current state of the model.

  virtual G4String GetCurrentTag () const;
  // A tag which depends on the current state of the model.

private:

  // Private copy contructor and assignment to forbid use...
  G4ScaleModel (const G4ScaleModel&);
  G4ScaleModel& operator = (const G4ScaleModel&);

  G4Scale fScale;
};

#include "G4ScaleModel.icc"

#endif