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dox/Rendering/vtkOpenGLImageActor.h

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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkOpenGLImageActor.h,v $ 00005 Language: C++ 00006 00007 Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 00008 All rights reserved. 00009 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00010 00011 This software is distributed WITHOUT ANY WARRANTY; without even 00012 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00013 PURPOSE. See the above copyright notice for more information. 00014 00015 =========================================================================*/ 00026 #ifndef __vtkOpenGLImageActor_h 00027 #define __vtkOpenGLImageActor_h 00028 00029 #include "vtkImageActor.h" 00030 00031 class vtkWindow; 00032 class vtkOpenGLRenderer; 00033 class vtkRenderWindow; 00034 00035 class VTK_RENDERING_EXPORT vtkOpenGLImageActor : public vtkImageActor 00036 { 00037 public: 00038 static vtkOpenGLImageActor *New(); 00039 vtkTypeRevisionMacro(vtkOpenGLImageActor,vtkImageActor); 00040 virtual void PrintSelf(ostream& os, vtkIndent indent); 00041 00043 void Load(vtkRenderer *ren); 00044 00049 void ReleaseGraphicsResources(vtkWindow *); 00050 00051 protected: 00052 vtkOpenGLImageActor(); 00053 ~vtkOpenGLImageActor(); 00054 00055 unsigned char *MakeDataSuitable(int &xsize, int &ysize, int &release); 00056 00057 vtkTimeStamp LoadTime; 00058 long Index; 00059 vtkRenderWindow *RenderWindow; // RenderWindow used for previous render 00060 float Coords[12]; 00061 float TCoords[8]; 00062 private: 00063 vtkOpenGLImageActor(const vtkOpenGLImageActor&); // Not implemented. 00064 void operator=(const vtkOpenGLImageActor&); // Not implemented. 00065 }; 00066 00067 #endif