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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    vtkImageDivergence.h
00005 
00006   Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
00007   All rights reserved.
00008   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00009 
00010      This software is distributed WITHOUT ANY WARRANTY; without even
00011      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00012      PURPOSE.  See the above copyright notice for more information.
00013 
00014 =========================================================================*/
00029 #ifndef vtkImageDivergence_h
00030 #define vtkImageDivergence_h
00031 
00032 #include "vtkImagingMathModule.h" // For export macro
00033 #include "vtkThreadedImageAlgorithm.h"
00034 
00035 class VTKIMAGINGMATH_EXPORT vtkImageDivergence : public vtkThreadedImageAlgorithm
00036 {
00037 public:
00038   static vtkImageDivergence *New();
00039   vtkTypeMacro(vtkImageDivergence,vtkThreadedImageAlgorithm);
00040 
00041 protected:
00042   vtkImageDivergence();
00043   ~vtkImageDivergence() {}
00044 
00045   virtual int RequestUpdateExtent(vtkInformation*,
00046                                   vtkInformationVector**,
00047                                   vtkInformationVector*);
00048   virtual int RequestInformation (vtkInformation*,
00049                                   vtkInformationVector**,
00050                                   vtkInformationVector*);
00051   void ThreadedExecute (vtkImageData *inData, vtkImageData *outData,
00052                        int ext[6], int id);
00053 
00054 private:
00055   vtkImageDivergence(const vtkImageDivergence&);  // Not implemented.
00056   void operator=(const vtkImageDivergence&);  // Not implemented.
00057 };
00058 
00059 #endif
00060 
00061 
00062 
00063 // VTK-HeaderTest-Exclude: vtkImageDivergence.h