dox/Rendering/vtkMesaScalarsToColorsPainter.h

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

  Program:   Visualization Toolkit
  Module:    vtkMesaScalarsToColorsPainter.h

  Copyright (c) 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 __vtkMesaScalarsToColorsPainter_h
#define __vtkMesaScalarsToColorsPainter_h

#include "vtkScalarsToColorsPainter.h"

class vtkOpenGLTexture;

class VTK_RENDERING_EXPORT vtkMesaScalarsToColorsPainter : 
  public vtkScalarsToColorsPainter
{
public:
  static vtkMesaScalarsToColorsPainter* New();
  vtkTypeMacro(vtkMesaScalarsToColorsPainter,
    vtkScalarsToColorsPainter);
  void PrintSelf(ostream& os, vtkIndent indent);
  

  virtual void ReleaseGraphicsResources(vtkWindow *);

  virtual vtkIdType GetTextureSizeLimit();

protected:
  vtkMesaScalarsToColorsPainter();
  ~vtkMesaScalarsToColorsPainter();
 
  vtkOpenGLTexture* InternalColorTexture;


  virtual void RenderInternal(vtkRenderer* renderer, vtkActor* actor, 
    unsigned long typeflags);

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

#endif