vtkImageSeedConnectivity.h

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

  Program:   Visualization Toolkit
  Module:    $RCSfile: vtkImageSeedConnectivity.h,v $

  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 __vtkImageSeedConnectivity_h
#define __vtkImageSeedConnectivity_h

#include "vtkImageAlgorithm.h"

class vtkImageConnector;
class vtkImageConnectorSeed;

class VTK_IMAGING_EXPORT vtkImageSeedConnectivity : public vtkImageAlgorithm
{
public:
  static vtkImageSeedConnectivity *New();
  vtkTypeRevisionMacro(vtkImageSeedConnectivity,vtkImageAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);
  

  void RemoveAllSeeds();
  void AddSeed(int num, int *index);
  void AddSeed(int i0, int i1, int i2);
  void AddSeed(int i0, int i1);


  vtkSetMacro(InputConnectValue, int);
  vtkGetMacro(InputConnectValue, int);


  vtkSetMacro(OutputConnectedValue, int);
  vtkGetMacro(OutputConnectedValue, int);


  vtkSetMacro(OutputUnconnectedValue, int);
  vtkGetMacro(OutputUnconnectedValue, int);
  

  vtkGetObjectMacro(Connector,vtkImageConnector);


  vtkSetMacro(Dimensionality,int);
  vtkGetMacro(Dimensionality,int);
  
protected:
  vtkImageSeedConnectivity();
  ~vtkImageSeedConnectivity();

  unsigned char InputConnectValue;
  unsigned char OutputConnectedValue;
  unsigned char OutputUnconnectedValue;
  vtkImageConnectorSeed *Seeds;
  vtkImageConnector *Connector;
  int Dimensionality;
  
  virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
  virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);

private:
  vtkImageSeedConnectivity(const vtkImageSeedConnectivity&);  // Not implemented.
  void operator=(const vtkImageSeedConnectivity&);  // Not implemented.
};



#endif


  

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