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# Imaging/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 =========================================================================*/
    00046 #ifndef __vtkImageMagnify_h
    00047 #define __vtkImageMagnify_h
    00048
    00049 #include "vtkImageToImageFilter.h"
    00050
    00051 class VTK_IMAGING_EXPORT vtkImageMagnify : public vtkImageToImageFilter
    00052 {
    00053 public:
    00054   static vtkImageMagnify *New();
    00055   vtkTypeRevisionMacro(vtkImageMagnify,vtkImageToImageFilter);
    00056   void PrintSelf(ostream& os, vtkIndent indent);
    00057
    00059
    00060   vtkSetVector3Macro(MagnificationFactors,int);
    00061   vtkGetVector3Macro(MagnificationFactors,int);
    00063
    00065
    00066   vtkSetMacro(Interpolate,int);
    00067   vtkGetMacro(Interpolate,int);
    00068   vtkBooleanMacro(Interpolate,int);
    00070
    00071
    00072 protected:
    00073   vtkImageMagnify();
    00074   ~vtkImageMagnify() {};
    00075
    00076   int MagnificationFactors[3];
    00077   int Interpolate;
    00078   void ComputeInputUpdateExtent(int inExt[6], int outExt[6]);
    00079   void ExecuteInformation(vtkImageData *inData, vtkImageData *outData);
    00080   void ExecuteInformation(){this->vtkImageToImageFilter::ExecuteInformation();};
    00081   void ThreadedExecute(vtkImageData *inData, vtkImageData *outData,
    00082                        int extent[6], int id);
    00083 private:
    00084   vtkImageMagnify(const vtkImageMagnify&);  // Not implemented.
    00085   void operator=(const vtkImageMagnify&);  // Not implemented.
    00086 };
    00087
    00088 #endif
    00089
    00090
    00091
    00092