00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkImageRFFT.h,v $ 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 =========================================================================*/ 00037 #ifndef __vtkImageRFFT_h 00038 #define __vtkImageRFFT_h 00039 00040 00041 #include "vtkImageFourierFilter.h" 00042 00043 class VTK_IMAGING_EXPORT vtkImageRFFT : public vtkImageFourierFilter 00044 { 00045 public: 00046 static vtkImageRFFT *New(); 00047 vtkTypeRevisionMacro(vtkImageRFFT,vtkImageFourierFilter); 00048 00049 00051 00057 int SplitExtent(int splitExt[6], int startExt[6], 00058 int num, int total); 00060 00061 protected: 00062 vtkImageRFFT() {}; 00063 ~vtkImageRFFT() {}; 00064 00065 virtual int IterativeRequestInformation(vtkInformation* in, 00066 vtkInformation* out); 00067 virtual int IterativeRequestUpdateExtent(vtkInformation* in, 00068 vtkInformation* out); 00069 00070 void ThreadedExecute(vtkImageData *inData, vtkImageData *outData, 00071 int outExt[6], int threadId); 00072 private: 00073 vtkImageRFFT(const vtkImageRFFT&); // Not implemented. 00074 void operator=(const vtkImageRFFT&); // Not implemented. 00075 }; 00076 00077 #endif 00078 00079 00080 00081 00082 00083 00084 00085 00086 00087
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