vtkImageIdealLowPass.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkImageIdealLowPass_h
#define vtkImageIdealLowPass_h
 
#include "vtkImagingFourierModule.h" // For export macro
#include "vtkThreadedImageAlgorithm.h"
 
VTK_ABI_NAMESPACE_BEGIN
class VTKIMAGINGFOURIER_EXPORT vtkImageIdealLowPass : public vtkThreadedImageAlgorithm
{
public:
  static vtkImageIdealLowPass* New();
  vtkTypeMacro(vtkImageIdealLowPass, vtkThreadedImageAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  vtkSetVector3Macro(CutOff, double);
  void SetCutOff(double v) { this->SetCutOff(v, v, v); }
  void SetXCutOff(double cutOff);
  void SetYCutOff(double cutOff);
  void SetZCutOff(double cutOff);
  vtkGetVector3Macro(CutOff, double);
  double GetXCutOff() { return this->CutOff[0]; }
  double GetYCutOff() { return this->CutOff[1]; }
  double GetZCutOff() { return this->CutOff[2]; }
 
protected:
  vtkImageIdealLowPass();
  ~vtkImageIdealLowPass() override = default;
 
  double CutOff[3];
 
  void ThreadedRequestData(vtkInformation* request, vtkInformationVector** inputVector,
    vtkInformationVector* outputVector, vtkImageData*** inData, vtkImageData** outData,
    int outExt[6], int id) override;
 
private:
  vtkImageIdealLowPass(const vtkImageIdealLowPass&) = delete;
  void operator=(const vtkImageIdealLowPass&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif