itkAnchorCloseImageFilter.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkAnchorCloseImageFilter.h,v $
  Language:  C++
  Date:      $Date: 2008-09-30 16:41:10 $
  Version:   $Revision: 1.2 $

  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 __itkAnchorCloseImageFilter_h
#define __itkAnchorCloseImageFilter_h

#include "itkAnchorOpenCloseImageFilter.h"

namespace itk {

template<class TImage, class TKernel>
class  ITK_EXPORT AnchorCloseImageFilter :
    public AnchorOpenCloseImageFilter<TImage, TKernel, std::greater<typename TImage::PixelType>, 
    std::less<typename TImage::PixelType>, std::greater_equal<typename TImage::PixelType>, 
    std::less_equal<typename TImage::PixelType> >

{
public:
  typedef AnchorCloseImageFilter Self;
  typedef AnchorOpenCloseImageFilter<TImage, TKernel, std::greater<typename TImage::PixelType>, 
  std::less<typename TImage::PixelType>, std::greater_equal<typename TImage::PixelType>, 
  std::less_equal<typename TImage::PixelType> > Superclass;

  typedef SmartPointer<Self>        Pointer;
  typedef SmartPointer<const Self>  ConstPointer;

  itkNewMacro(Self);

  virtual ~AnchorCloseImageFilter() {}
protected:
  AnchorCloseImageFilter()
    {
    this->m_Boundary1 = NumericTraits< ITK_TYPENAME TImage::PixelType >::NonpositiveMin();
    this->m_Boundary2 = NumericTraits< ITK_TYPENAME TImage::PixelType >::max();
    }
  void PrintSelf(std::ostream& os, Indent indent) const
    {
    os << indent << "Anchor closing: " << std::endl;
    }

private:
  
  AnchorCloseImageFilter(const Self&); //purposely not implemented
  void operator=(const Self&); //purposely not implemented

};


} // namespace itk

#endif

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