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 =========================================================================*/ 00043 #ifndef __vtkImageFourierCenter_h 00044 #define __vtkImageFourierCenter_h 00045 00046 00047 #include "vtkImageDecomposeFilter.h" 00048 00049 class VTK_IMAGING_EXPORT vtkImageFourierCenter : public vtkImageDecomposeFilter 00050 { 00051 public: 00052 static vtkImageFourierCenter *New(); 00053 vtkTypeRevisionMacro(vtkImageFourierCenter,vtkImageDecomposeFilter); 00054 00056 00057 virtual void IterativeExecuteData(vtkImageData *in, vtkImageData *out) { 00058 this->MultiThread(in, out); }; 00060 00061 protected: 00062 vtkImageFourierCenter(); 00063 ~vtkImageFourierCenter() {}; 00064 00065 void ComputeInputUpdateExtent(int inExt[6], int outExt[6]); 00066 void ThreadedExecute(vtkImageData *inData, vtkImageData *outData, 00067 int outExt[6], int threadId); 00068 private: 00069 vtkImageFourierCenter(const vtkImageFourierCenter&); // Not implemented. 00070 void operator=(const vtkImageFourierCenter&); // Not implemented. 00071 }; 00072 00073 #endif 00074 00075 00076 00077 00078 00079 00080 00081 00082 00083