vtkOpenGLTextActor.h

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