vtkImageIslandRemoval2D.h

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

  Program:   Visualization Toolkit
  Module:    vtkImageIslandRemoval2D.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 vtkImageIslandRemoval2D_h
#define vtkImageIslandRemoval2D_h


#include "vtkImagingMorphologicalModule.h" // For export macro
#include "vtkImageAlgorithm.h"

typedef struct{
  void *inPtr;
  void *outPtr;
  int idx0;
  int idx1;
} vtkImage2DIslandPixel;

class VTKIMAGINGMORPHOLOGICAL_EXPORT vtkImageIslandRemoval2D : public vtkImageAlgorithm
{
public:

  static vtkImageIslandRemoval2D *New();
  vtkTypeMacro(vtkImageIslandRemoval2D,vtkImageAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  vtkSetMacro(AreaThreshold, int);
  vtkGetMacro(AreaThreshold, int);


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


  vtkSetMacro(IslandValue, double);
  vtkGetMacro(IslandValue, double);


  vtkSetMacro(ReplaceValue, double);
  vtkGetMacro(ReplaceValue, double);

protected:
  vtkImageIslandRemoval2D();
  ~vtkImageIslandRemoval2D() override {}

  int AreaThreshold;
  vtkTypeBool SquareNeighborhood;
  double IslandValue;
  double ReplaceValue;

  int RequestData(vtkInformation *,
                          vtkInformationVector **,
                          vtkInformationVector *) override;

private:
  vtkImageIslandRemoval2D(const vtkImageIslandRemoval2D&) = delete;
  void operator=(const vtkImageIslandRemoval2D&) = delete;
};

#endif