vtkImageGradientMagnitude.h

Go to the documentation of this file.

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


  vtkSetMacro(HandleBoundaries, vtkTypeBool);
  vtkGetMacro(HandleBoundaries, vtkTypeBool);
  vtkBooleanMacro(HandleBoundaries, vtkTypeBool);


  vtkSetClampMacro(Dimensionality, int, 2, 3);
  vtkGetMacro(Dimensionality, int);
 
protected:
  vtkImageGradientMagnitude();
  ~vtkImageGradientMagnitude() override = default;
 
  vtkTypeBool HandleBoundaries;
  int Dimensionality;
 
  int RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int RequestUpdateExtent(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
  void ThreadedExecute(
    vtkImageData* inData, vtkImageData* outData, VTK_FUTURE_CONST int outExt[6], int id) override;
 
private:
  vtkImageGradientMagnitude(const vtkImageGradientMagnitude&) = delete;
  void operator=(const vtkImageGradientMagnitude&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif