vtkImageConnector.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkImageConnector.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 vtkImageConnector_h
#define vtkImageConnector_h
 
#include "vtkImagingMorphologicalModule.h" // For export macro
#include "vtkObject.h"
 
class vtkImageData;
 
//
// Special classes for manipulating data
//
// For the breadth first search
class vtkImageConnectorSeed
{ //;prevent man page generation
public:
  static vtkImageConnectorSeed* New() { return new vtkImageConnectorSeed; }
  void* Pointer;
  int Index[3];
  vtkImageConnectorSeed* Next;
};
 
class VTKIMAGINGMORPHOLOGICAL_EXPORT vtkImageConnector : public vtkObject
{
public:
  static vtkImageConnector* New();
 
  vtkTypeMacro(vtkImageConnector, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  vtkImageConnectorSeed* NewSeed(int index[3], void* ptr);
  void AddSeed(vtkImageConnectorSeed* seed);
  void AddSeedToEnd(vtkImageConnectorSeed* seed);
 
  void RemoveAllSeeds();
 
 
  vtkSetMacro(ConnectedValue, unsigned char);
  vtkGetMacro(ConnectedValue, unsigned char);
  vtkSetMacro(UnconnectedValue, unsigned char);
  vtkGetMacro(UnconnectedValue, unsigned char);
 
  void MarkData(vtkImageData* data, int dimensionality, int ext[6]);
 
protected:
  vtkImageConnector();
  ~vtkImageConnector() override;
 
  unsigned char ConnectedValue;
  unsigned char UnconnectedValue;
 
  vtkImageConnectorSeed* PopSeed();
 
  vtkImageConnectorSeed* Seeds;
  vtkImageConnectorSeed* LastSeed;
 
private:
  vtkImageConnector(const vtkImageConnector&) = delete;
  void operator=(const vtkImageConnector&) = delete;
};
 
#endif