vtkImageResample.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
 
#ifndef vtkImageResample_h
#define vtkImageResample_h
 
#include "vtkImageReslice.h"
#include "vtkImagingCoreModule.h" // For export macro
 
VTK_ABI_NAMESPACE_BEGIN
class VTKIMAGINGCORE_EXPORT vtkImageResample : public vtkImageReslice
{
public:
  static vtkImageResample* New();
  vtkTypeMacro(vtkImageResample, vtkImageReslice);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  void SetOutputSpacing(double sx, double sy, double sz) override;
  void SetOutputSpacing(const double spacing[3]) override
  {
    this->SetOutputSpacing(spacing[0], spacing[1], spacing[2]);
  }
  void SetAxisOutputSpacing(int axis, double spacing);


  void SetMagnificationFactors(double fx, double fy, double fz);
  void SetMagnificationFactors(const double f[3])
  {
    this->SetMagnificationFactors(f[0], f[1], f[2]);
  }
  vtkGetVector3Macro(MagnificationFactors, double);
  void SetAxisMagnificationFactor(int axis, double factor);

  double GetAxisMagnificationFactor(int axis, vtkInformation* inInfo = nullptr);


  vtkSetMacro(Dimensionality, int);
  vtkGetMacro(Dimensionality, int);
 
protected:
  vtkImageResample();
  ~vtkImageResample() override = default;
 
  double MagnificationFactors[3];
  int Dimensionality;
 
  int RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
private:
  vtkImageResample(const vtkImageResample&) = delete;
  void operator=(const vtkImageResample&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif