VTK
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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkImageMagnify.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 =========================================================================*/ 00028 #ifndef __vtkImageMagnify_h 00029 #define __vtkImageMagnify_h 00030 00031 #include "vtkThreadedImageAlgorithm.h" 00032 00033 class VTK_IMAGING_EXPORT vtkImageMagnify : public vtkThreadedImageAlgorithm 00034 { 00035 public: 00036 static vtkImageMagnify *New(); 00037 vtkTypeRevisionMacro(vtkImageMagnify,vtkThreadedImageAlgorithm); 00038 void PrintSelf(ostream& os, vtkIndent indent); 00039 00041 00043 vtkSetVector3Macro(MagnificationFactors,int); 00044 vtkGetVector3Macro(MagnificationFactors,int); 00046 00048 00050 vtkSetMacro(Interpolate,int); 00051 vtkGetMacro(Interpolate,int); 00052 vtkBooleanMacro(Interpolate,int); 00054 00055 protected: 00056 vtkImageMagnify(); 00057 ~vtkImageMagnify() {}; 00058 00059 int MagnificationFactors[3]; 00060 int Interpolate; 00061 virtual int RequestUpdateExtent(vtkInformation *, 00062 vtkInformationVector **, 00063 vtkInformationVector *); 00064 virtual int RequestInformation(vtkInformation *, 00065 vtkInformationVector **, 00066 vtkInformationVector *); 00067 00068 void ThreadedRequestData(vtkInformation *request, 00069 vtkInformationVector **inputVector, 00070 vtkInformationVector *outputVector, 00071 vtkImageData ***inData, 00072 vtkImageData **outData, 00073 int outExt[6], 00074 int id); 00075 00076 void InternalRequestUpdateExtent(int *inExt, int *outExt); 00077 00078 private: 00079 vtkImageMagnify(const vtkImageMagnify&); // Not implemented. 00080 void operator=(const vtkImageMagnify&); // Not implemented. 00081 }; 00082 00083 #endif 00084 00085 00086 00087