VTK
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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkImageGradientMagnitude.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 =========================================================================*/ 00030 #ifndef __vtkImageGradientMagnitude_h 00031 #define __vtkImageGradientMagnitude_h 00032 00033 00034 #include "vtkThreadedImageAlgorithm.h" 00035 00036 class VTK_IMAGING_EXPORT vtkImageGradientMagnitude : public vtkThreadedImageAlgorithm 00037 { 00038 public: 00039 static vtkImageGradientMagnitude *New(); 00040 vtkTypeRevisionMacro(vtkImageGradientMagnitude,vtkThreadedImageAlgorithm); 00041 void PrintSelf(ostream& os, vtkIndent indent); 00042 00044 00046 vtkSetMacro(HandleBoundaries, int); 00047 vtkGetMacro(HandleBoundaries, int); 00048 vtkBooleanMacro(HandleBoundaries, int); 00050 00052 00053 vtkSetClampMacro(Dimensionality,int,2,3); 00054 vtkGetMacro(Dimensionality,int); 00056 00057 protected: 00058 vtkImageGradientMagnitude(); 00059 ~vtkImageGradientMagnitude() {}; 00060 00061 int HandleBoundaries; 00062 int Dimensionality; 00063 00064 virtual int RequestInformation (vtkInformation*, 00065 vtkInformationVector**, 00066 vtkInformationVector*); 00067 virtual int RequestUpdateExtent(vtkInformation*, 00068 vtkInformationVector**, 00069 vtkInformationVector*); 00070 00071 void ThreadedExecute (vtkImageData *inData, vtkImageData *outData, 00072 int extent[6], int id); 00073 private: 00074 vtkImageGradientMagnitude(const vtkImageGradientMagnitude&); // Not implemented. 00075 void operator=(const vtkImageGradientMagnitude&); // Not implemented. 00076 }; 00077 00078 #endif 00079 00080 00081