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# Imaging/vtkImagePadFilter.h

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    00001 /*=========================================================================
    00002
    00003   Program:   Visualization Toolkit
    00004   Module:    $RCSfile: vtkImagePadFilter.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 =========================================================================*/
    00039 #ifndef __vtkImagePadFilter_h
    00040 #define __vtkImagePadFilter_h
    00041
    00042 #include "vtkImageToImageFilter.h"
    00043
    00044 class VTK_IMAGING_EXPORT vtkImagePadFilter : public vtkImageToImageFilter
    00045 {
    00046 public:
    00047   static vtkImagePadFilter *New();
    00048   vtkTypeRevisionMacro(vtkImagePadFilter,vtkImageToImageFilter);
    00049   void PrintSelf(ostream& os, vtkIndent indent);
    00050
    00052
    00053   void SetOutputWholeExtent(int extent[6]);
    00054   void SetOutputWholeExtent(int minX, int maxX, int minY, int maxY,
    00055                             int minZ, int maxZ);
    00056   void GetOutputWholeExtent(int extent[6]);
    00057   int *GetOutputWholeExtent() {return this->OutputWholeExtent;}
    00059
    00061
    00062   vtkSetMacro(OutputNumberOfScalarComponents, int);
    00063   vtkGetMacro(OutputNumberOfScalarComponents, int);
    00065
    00066 protected:
    00067   vtkImagePadFilter();
    00068   ~vtkImagePadFilter() {};
    00069
    00070   int OutputWholeExtent[6];
    00071   int OutputNumberOfScalarComponents;
    00072
    00073   void ExecuteInformation(vtkImageData *inData, vtkImageData *outData);
    00074   void ComputeInputUpdateExtent(int inExt[6], int outExt[6]);
    00075   void ExecuteInformation(){this->vtkImageToImageFilter::ExecuteInformation();};
    00076 private:
    00077   vtkImagePadFilter(const vtkImagePadFilter&);  // Not implemented.
    00078   void operator=(const vtkImagePadFilter&);  // Not implemented.
    00079 };
    00080
    00081 #endif
    00082
    00083
    00084