vtkOpenGLBillboardTextActor3D.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkOpenGLBillboardTextActor3D.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 vtkOpenGLBillboardTextActor3D_h
#define vtkOpenGLBillboardTextActor3D_h
 
#include "vtkBillboardTextActor3D.h"
#include "vtkRenderingOpenGL2Module.h" // For export macro
 
class vtkOpenGLGL2PSHelper;
 
class VTKRENDERINGOPENGL2_EXPORT vtkOpenGLBillboardTextActor3D : public vtkBillboardTextActor3D
{
public:
  static vtkOpenGLBillboardTextActor3D* New();
  vtkTypeMacro(vtkOpenGLBillboardTextActor3D, vtkBillboardTextActor3D);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  int RenderTranslucentPolygonalGeometry(vtkViewport* vp) override;
 
protected:
  vtkOpenGLBillboardTextActor3D();
  ~vtkOpenGLBillboardTextActor3D() override;
 
  int RenderGL2PS(vtkViewport* viewport, vtkOpenGLGL2PSHelper* gl2ps);
 
private:
  vtkOpenGLBillboardTextActor3D(const vtkOpenGLBillboardTextActor3D&) = delete;
  void operator=(const vtkOpenGLBillboardTextActor3D&) = delete;
};
 
#endif // vtkOpenGLBillboardTextActor3D_h