vtkImageResample.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkImageResample.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#ifndef vtkImageResample_h
#define vtkImageResample_h


#include "vtkImagingCoreModule.h" // For export macro
#include "vtkImageReslice.h"

class VTKIMAGINGCORE_EXPORT vtkImageResample : public vtkImageReslice
{
public:
  static vtkImageResample *New();
  vtkTypeMacro(vtkImageResample,vtkImageReslice);
  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;

  void SetAxisOutputSpacing(int axis, double spacing);


  void SetAxisMagnificationFactor(int axis, double factor);
  double GetAxisMagnificationFactor(int axis, vtkInformation *inInfo=0);


  vtkSetMacro(Dimensionality,int);
  vtkGetMacro(Dimensionality,int);

protected:
  vtkImageResample();
  ~vtkImageResample() {}

  double MagnificationFactors[3];
  double OutputSpacing[3];
  int Dimensionality;

  virtual int RequestInformation(vtkInformation *,
                                 vtkInformationVector **,
                                 vtkInformationVector *) VTK_OVERRIDE;

private:
  vtkImageResample(const vtkImageResample&) VTK_DELETE_FUNCTION;
  void operator=(const vtkImageResample&) VTK_DELETE_FUNCTION;
};

#endif