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vtkImageMagnify.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkImageMagnify.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 =========================================================================*/
00034 #ifndef __vtkImageMagnify_h
00035 #define __vtkImageMagnify_h
00036 
00037 #include "vtkImageToImageFilter.h"
00038 
00039 class VTK_IMAGING_EXPORT vtkImageMagnify : public vtkImageToImageFilter
00040 {
00041 public:
00042   static vtkImageMagnify *New();
00043   vtkTypeRevisionMacro(vtkImageMagnify,vtkImageToImageFilter);
00044   void PrintSelf(ostream& os, vtkIndent indent);
00045 
00047 
00048   vtkSetVector3Macro(MagnificationFactors,int);
00049   vtkGetVector3Macro(MagnificationFactors,int);
00051   
00053 
00054   vtkSetMacro(Interpolate,int);
00055   vtkGetMacro(Interpolate,int);
00056   vtkBooleanMacro(Interpolate,int);
00058   
00059 
00060 protected:
00061   vtkImageMagnify();
00062   ~vtkImageMagnify() {};
00063 
00064   int MagnificationFactors[3];
00065   int Interpolate;
00066   void ComputeInputUpdateExtent(int inExt[6], int outExt[6]);
00067   void ExecuteInformation(vtkImageData *inData, vtkImageData *outData);
00068   void ExecuteInformation(){this->vtkImageToImageFilter::ExecuteInformation();};
00069   void ThreadedExecute(vtkImageData *inData, vtkImageData *outData,
00070                        int extent[6], int id);
00071 private:
00072   vtkImageMagnify(const vtkImageMagnify&);  // Not implemented.
00073   void operator=(const vtkImageMagnify&);  // Not implemented.
00074 };
00075 
00076 #endif
00077 
00078 
00079 
00080