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Rendering/vtkExporter.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkExporter.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 =========================================================================*/
00042 #ifndef __vtkExporter_h
00043 #define __vtkExporter_h
00044 
00045 #include "vtkObject.h"
00046 class vtkRenderWindow;
00047 
00048 class VTK_RENDERING_EXPORT vtkExporter : public vtkObject 
00049 {
00050 public:
00051   vtkTypeRevisionMacro(vtkExporter,vtkObject);
00052   void PrintSelf(ostream& os, vtkIndent indent);
00053 
00056   virtual void Write();
00057 
00059   void Update();
00060 
00062 
00063   virtual void SetRenderWindow(vtkRenderWindow*);
00064   vtkGetObjectMacro(RenderWindow,vtkRenderWindow);
00066   
00068 
00070   void SetInput(vtkRenderWindow *renWin) {this->SetRenderWindow(renWin);};
00071   vtkRenderWindow *GetInput() {return this->GetRenderWindow();};
00073 
00076   void SetStartWrite(void (*f)(void *), void *arg);
00077 
00080   void SetEndWrite(void (*f)(void *), void *arg);
00081 
00083   void SetStartWriteArgDelete(void (*f)(void *));
00084 
00086   void SetEndWriteArgDelete(void (*f)(void *));
00087 
00089   unsigned long GetMTime();
00090 
00091 protected:
00092   vtkExporter();
00093   ~vtkExporter();
00094 
00095   vtkRenderWindow *RenderWindow;
00096   virtual void WriteData() = 0;
00097 
00098   void (*StartWrite)(void *);
00099   void (*StartWriteArgDelete)(void *);
00100   void *StartWriteArg;
00101   void (*EndWrite)(void *);
00102   void (*EndWriteArgDelete)(void *);
00103   void *EndWriteArg;
00104 private:
00105   vtkExporter(const vtkExporter&);  // Not implemented.
00106   void operator=(const vtkExporter&);  // Not implemented.
00107 };
00108 
00109 #endif
00110 
00111