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Imaging/vtkImageResample.h

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkImageResample.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 __vtkImageResample_h
00047 #define __vtkImageResample_h
00048 
00049 
00050 #include "vtkImageReslice.h"
00051 
00052 class VTK_IMAGING_EXPORT vtkImageResample : public vtkImageReslice
00053 {
00054 public:
00055   static vtkImageResample *New();
00056   vtkTypeRevisionMacro(vtkImageResample,vtkImageReslice);
00057   void PrintSelf(ostream& os, vtkIndent indent);
00058 
00061   void SetAxisOutputSpacing(int axis, float spacing);
00062   
00064 
00066   void SetAxisMagnificationFactor(int axis, float factor);
00067   float GetAxisMagnificationFactor(int axis);
00069   
00071 
00075   vtkSetMacro(Dimensionality,int);
00076   vtkGetMacro(Dimensionality,int);
00078 
00079 protected:
00080   vtkImageResample();
00081   ~vtkImageResample() {};
00082 
00083   float MagnificationFactors[3];
00084   float OutputSpacing[3];
00085   int Dimensionality;
00086   
00087   void ExecuteInformation(vtkImageData *inData, vtkImageData *outData);
00088   void ExecuteInformation(){this->Superclass::ExecuteInformation();};
00089 
00090 private:
00091   vtkImageResample(const vtkImageResample&);  // Not implemented.
00092   void operator=(const vtkImageResample&);  // Not implemented.
00093 };
00094 
00095 #endif