vtkOpenGLTextMapper.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkOpenGLTextMapper.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 vtkOpenGLTextMapper_h
#define vtkOpenGLTextMapper_h
 
#include "vtkRenderingOpenGL2Module.h" // For export macro
#include "vtkTextMapper.h"
 
class vtkOpenGLGL2PSHelper;
 
class VTKRENDERINGOPENGL2_EXPORT vtkOpenGLTextMapper : public vtkTextMapper
{
public:
  static vtkOpenGLTextMapper* New();
  vtkTypeMacro(vtkOpenGLTextMapper, vtkTextMapper);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  void RenderOverlay(vtkViewport* vp, vtkActor2D* act) override;
 
protected:
  vtkOpenGLTextMapper();
  ~vtkOpenGLTextMapper() override;
 
  void RenderGL2PS(vtkViewport* vp, vtkActor2D* act, vtkOpenGLGL2PSHelper* gl2ps);
 
private:
  vtkOpenGLTextMapper(const vtkOpenGLTextMapper&) = delete;
  void operator=(const vtkOpenGLTextMapper&) = delete;
};
 
#endif // vtkOpenGLTextMapper_h