itkLabelObjectLine.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkLabelObjectLine.h,v $
  Language:  C++
  Date:      $Date: 2009-07-07 17:47:10 $
  Version:   $Revision: 1.4 $

  Copyright (c) Insight Software Consortium. All rights reserved.
  See ITKCopyright.txt or http://www.itk.org/HTML/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 notices for more information.

=========================================================================*/
#ifndef __itkLabelObjectLine_h
#define __itkLabelObjectLine_h

#include "itkIndex.h"
#include "itkIndent.h"

namespace itk
{

template < unsigned int VImageDimension >
class LabelObjectLine
{
public:
  itkStaticConstMacro(ImageDimension, unsigned int, VImageDimension);

  typedef Index< VImageDimension > IndexType;
  typedef unsigned long            LengthType;

  LabelObjectLine() {};
  virtual ~LabelObjectLine() {};
  LabelObjectLine( const IndexType & idx, const LengthType & length );

  void SetIndex( const IndexType & idx );
  const IndexType & GetIndex() const;

  void SetLength( const LengthType length );
  const LengthType & GetLength() const;

  bool HasIndex( const IndexType idx ) const;
  bool IsNextIndex( const IndexType & idx ) const;

  void Print(std::ostream& os, Indent indent=0) const;

protected:
  virtual void PrintSelf(std::ostream& os, Indent indent) const;
  virtual void PrintHeader(std::ostream& os, Indent indent) const;
  virtual void PrintTrailer(std::ostream& os, Indent indent) const;

private:
  IndexType  m_Index;
  LengthType m_Length;
};

} // end namespace itk

#ifndef ITK_MANUAL_INSTANTIATION
#include "itkLabelObjectLine.txx"
#endif

#endif