vtkImageDivergence.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
 
#ifndef vtkImageDivergence_h
#define vtkImageDivergence_h
 
#include "vtkImagingMathModule.h" // For export macro
#include "vtkThreadedImageAlgorithm.h"
 
VTK_ABI_NAMESPACE_BEGIN
class VTKIMAGINGMATH_EXPORT vtkImageDivergence : public vtkThreadedImageAlgorithm
{
public:
  static vtkImageDivergence* New();
  vtkTypeMacro(vtkImageDivergence, vtkThreadedImageAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
protected:
  vtkImageDivergence();
  ~vtkImageDivergence() override = default;
 
  int RequestUpdateExtent(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  void ThreadedExecute(
    vtkImageData* inData, vtkImageData* outData, VTK_FUTURE_CONST int ext[6], int id) override;
 
private:
  vtkImageDivergence(const vtkImageDivergence&) = delete;
  void operator=(const vtkImageDivergence&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif