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Rendering/vtkAbstractMapper3D.h

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkAbstractMapper3D.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 =========================================================================*/
00048 #ifndef __vtkAbstractMapper3D_h
00049 #define __vtkAbstractMapper3D_h
00050 
00051 #include "vtkAbstractMapper.h"
00052 
00053 class vtkWindow;
00054 class vtkDataSet;
00055 
00056 class VTK_RENDERING_EXPORT vtkAbstractMapper3D : public vtkAbstractMapper
00057 {
00058 public:
00059   vtkTypeRevisionMacro(vtkAbstractMapper3D,vtkAbstractMapper);
00060   void PrintSelf(ostream& os, vtkIndent indent);
00061 
00064   virtual float *GetBounds()=0;
00065 
00067   virtual void GetBounds(float bounds[6]);
00068   
00070   float *GetCenter();
00071   
00073   float GetLength();
00074 
00077   virtual int IsARayCastMapper() {return 0;};
00078 
00082   virtual int IsARenderIntoImageMapper() {return 0;};
00083 
00085   virtual void Update()=0;
00086 
00087 protected:
00088    vtkAbstractMapper3D();
00089   ~vtkAbstractMapper3D() {};
00090 
00091   float Bounds[6];
00092   float Center[3];
00093 
00094 private:
00095   vtkAbstractMapper3D(const vtkAbstractMapper3D&);  // Not implemented.
00096   void operator=(const vtkAbstractMapper3D&);  // Not implemented.
00097 };
00098 
00099 #endif