Rendering/vtkOpenGLImageMapper.h

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

  Program:   Visualization Toolkit
  Module:    $RCSfile: vtkOpenGLImageMapper.h,v $
  Language:  C++

  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.

=========================================================================*/
#ifndef __vtkOpenGLImageMapper_h
#define __vtkOpenGLImageMapper_h


#include "vtkImageMapper.h"
class vtkActor2D;


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

  void RenderOverlay(vtkViewport* viewport, vtkActor2D* actor) {
    this->RenderStart(viewport,actor);}


  void RenderData(vtkViewport* viewport, vtkImageData* data, 
                  vtkActor2D* actor);

protected:
  //
  //
  vtkOpenGLImageMapper();
  ~vtkOpenGLImageMapper();

private:
  vtkOpenGLImageMapper(const vtkOpenGLImageMapper&);  // Not implemented.
  void operator=(const vtkOpenGLImageMapper&);  // Not implemented.
};


#endif

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