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dox/Filtering/vtkImageMultipleInputOutputFilter.h

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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkImageMultipleInputOutputFilter.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 =========================================================================*/ 00030 #ifndef __vtkImageMultipleInputOutputFilter_h 00031 #define __vtkImageMultipleInputOutputFilter_h 00032 00033 00034 #include "vtkImageMultipleInputFilter.h" 00035 00036 00037 class VTK_FILTERING_EXPORT vtkImageMultipleInputOutputFilter : public vtkImageMultipleInputFilter 00038 { 00039 public: 00040 vtkTypeRevisionMacro(vtkImageMultipleInputOutputFilter,vtkImageMultipleInputFilter); 00041 void PrintSelf(ostream& os, vtkIndent indent); 00042 00044 00045 vtkImageData *GetOutput(int num); 00046 vtkImageData *GetOutput(); 00048 00050 00053 virtual void ThreadedExecute(vtkImageData **inDatas, 00054 vtkImageData **outDatas, 00055 int extent[6], int threadId); 00057 00058 protected: 00059 vtkImageMultipleInputOutputFilter(); 00060 ~vtkImageMultipleInputOutputFilter(); 00061 00062 void ComputeInputUpdateExtents( vtkDataObject *output ); 00063 00064 virtual void ComputeInputUpdateExtent( int inExt[6], 00065 int outExt[6], 00066 int whichInput ); 00067 00068 00069 void ExecuteData(vtkDataObject *out); 00070 00071 // this should never be called 00072 virtual void ThreadedExecute(vtkImageData **inDatas, 00073 vtkImageData *outData, 00074 int extent[6], int threadId); 00075 virtual void ExecuteInformation(vtkImageData **, vtkImageData *) {}; 00076 00077 // This one gets called by the superclass. 00078 void ExecuteInformation(); 00079 // This is the one you should override. 00080 virtual void ExecuteInformation(vtkImageData **, vtkImageData **) {}; 00081 private: 00082 vtkImageMultipleInputOutputFilter(const vtkImageMultipleInputOutputFilter&); // Not implemented. 00083 void operator=(const vtkImageMultipleInputOutputFilter&); // Not implemented. 00084 }; 00085 00086 #endif 00087 00088 00089 00090 00091 00092 00093