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dox/Imaging/vtkImageFourierCenter.h

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkImageFourierCenter.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 =========================================================================*/
00032 #ifndef __vtkImageFourierCenter_h
00033 #define __vtkImageFourierCenter_h
00034 
00035 
00036 #include "vtkImageDecomposeFilter.h"
00037 
00038 class VTK_IMAGING_EXPORT vtkImageFourierCenter : public vtkImageDecomposeFilter
00039 {
00040 public:
00041   static vtkImageFourierCenter *New();
00042   vtkTypeRevisionMacro(vtkImageFourierCenter,vtkImageDecomposeFilter);
00043 
00045 
00046   virtual void IterativeExecuteData(vtkImageData *in, vtkImageData *out) {
00047     this->MultiThread(in, out); };
00049   
00050 protected:
00051   vtkImageFourierCenter();
00052   ~vtkImageFourierCenter() {};
00053 
00054   void ComputeInputUpdateExtent(int inExt[6], int outExt[6]);
00055   void ThreadedExecute(vtkImageData *inData, vtkImageData *outData,
00056                        int outExt[6], int threadId);
00057 private:
00058   vtkImageFourierCenter(const vtkImageFourierCenter&);  // Not implemented.
00059   void operator=(const vtkImageFourierCenter&);  // Not implemented.
00060 };
00061 
00062 #endif
00063 
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