vtkImageSkeleton2D.h

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

  Program:   Visualization Toolkit
  Module:    vtkImageSkeleton2D.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 vtkImageSkeleton2D_h
#define vtkImageSkeleton2D_h

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

class VTKIMAGINGMORPHOLOGICAL_EXPORT vtkImageSkeleton2D : public vtkImageIterateFilter
{
public:
  static vtkImageSkeleton2D *New();
  vtkTypeMacro(vtkImageSkeleton2D,vtkImageIterateFilter);
  void PrintSelf(ostream& os, vtkIndent indent);


  vtkSetMacro(Prune,int);
  vtkGetMacro(Prune,int);
  vtkBooleanMacro(Prune,int);

  void SetNumberOfIterations(int num);

protected:
  vtkImageSkeleton2D();
  ~vtkImageSkeleton2D() {}

  int Prune;

  virtual int IterativeRequestUpdateExtent(vtkInformation* in,
                                           vtkInformation* out);
  void ThreadedRequestData(
    vtkInformation* request,
    vtkInformationVector** inputVector,
    vtkInformationVector* outputVector,
    vtkImageData ***inDataV,
    vtkImageData **outDataV,
    int outExt[6],
    int id);
private:
  vtkImageSkeleton2D(const vtkImageSkeleton2D&);  // Not implemented.
  void operator=(const vtkImageSkeleton2D&);  // Not implemented.
};

#endif