itkRandomAccessNeighborhoodIterator.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkRandomAccessNeighborhoodIterator.h,v $
  Language:  C++
  Date:      $Date: 2002/12/11 17:43:46 $
  Version:   $Revision: 1.23 $

  Copyright (c) 2002 Insight 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 __itkRandomAccessNeighborhoodIterator_h
#define __itkRandomAccessNeighborhoodIterator_h

#include <vector>
#include <string.h>
#include <iostream>
#include "itkConstRandomAccessNeighborhoodIterator.h"

namespace itk {

template<class TImage>
class ITK_EXPORT RandomAccessNeighborhoodIterator
  :  public ConstRandomAccessNeighborhoodIterator<TImage>
{
public:
  typedef RandomAccessNeighborhoodIterator Self;
  typedef ConstRandomAccessNeighborhoodIterator<TImage> Superclass;
  
  itkStaticConstMacro(Dimension, unsigned int, Superclass::Dimension);

  typedef typename Superclass::InternalPixelType InternalPixelType;
  typedef typename Superclass::PixelType  PixelType;
  typedef typename Superclass::SizeType   SizeType;
  typedef typename Superclass::ImageType  ImageType;
  typedef typename Superclass::RegionType RegionType;
  typedef typename Superclass::IndexType  IndexType;
  typedef typename Superclass::OffsetType OffsetType;
  typedef typename Superclass::RadiusType RadiusType;
  typedef typename Superclass::NeighborhoodType NeighborhoodType;
  typedef typename Superclass::Iterator      Iterator;
  typedef typename Superclass::ConstIterator ConstIterator;
  typedef typename Superclass::ImageBoundaryConditionPointerType
   ImageBoundaryConditionPointerType;
    
  RandomAccessNeighborhoodIterator(): Superclass() {}
  
  RandomAccessNeighborhoodIterator( const RandomAccessNeighborhoodIterator &n )
    : Superclass(n) { itkGenericOutputMacro( << "The RandomAccessNeighborhood iterator is deprecated and will be removed.  Please use the NeighborhoodIterator instead."); }
  
  Self &operator=(const Self& orig)
    {
      Superclass::operator=(orig);
      return *this;
    }
  
  RandomAccessNeighborhoodIterator(const SizeType &radius,
                       ImageType * ptr,
                       const RegionType &region
                       )
    : Superclass(radius, ptr, region) {  itkGenericOutputMacro( << "The RandomAccessNeighborhood iterator is deprecated and will be removed.  Please use the NeighborhoodIterator instead.");  }

  virtual void PrintSelf(std::ostream &, Indent) const;

  InternalPixelType *GetCenterPointer()
    { return (this->operator[]((this->Size())>>1)); }

  virtual void SetCenterPixel(const PixelType &p)
    { *( this->GetCenterPointer() ) = p; }
  
  virtual void SetNeighborhood(const NeighborhoodType &);

  virtual void SetPixel(const unsigned long i, const PixelType &v)
    { *(this->operator[](i)) = v; }
};

} // namespace itk


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

#endif

---