/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkMesaCamera.h
  Language:  C++
  Date:      $Date$
  Version:   $Revision$

  Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even 
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
// .NAME vtkMesaCamera - Mesa camera
// .SECTION Description
// vtkMesaCamera is a concrete implementation of the abstract class
// vtkCamera.  vtkMesaCamera interfaces to the Mesa rendering library.

#ifndef __vtkMesaCamera_h
#define __vtkMesaCamera_h

#include "vtkCamera.h"

class vtkMesaRenderer;

class VTK_RENDERING_EXPORT vtkMesaCamera : public vtkCamera
{
public:
  static vtkMesaCamera *New();
  vtkTypeRevisionMacro(vtkMesaCamera,vtkCamera);
  virtual void PrintSelf(ostream& os, vtkIndent indent);

  // Description:
  // Implement base class method.
  void Render(vtkRenderer *ren);

  void UpdateViewport(vtkRenderer *ren);
  
protected:  
  vtkMesaCamera() {};
  ~vtkMesaCamera() {};
private:
  vtkMesaCamera(const vtkMesaCamera&);  // Not implemented.
  void operator=(const vtkMesaCamera&);  // Not implemented.
};

#endif
