itkPixelAccessor.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkPixelAccessor.h,v $
  Language:  C++
  Date:      $Date: 2009-02-19 19:41:23 $
  Version:   $Revision: 1.8 $

  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 __itkPixelAccessor_h
#define __itkPixelAccessor_h

#include "itkMacro.h"
namespace itk
{

template <class TInternalType, class TExternalType >
class ITK_EXPORT PixelAccessor  
{
public:
  typedef TExternalType ExternalType;

  typedef TInternalType InternalType;

  inline void Set(TInternalType & output, const TExternalType & input) const
    {output = (TInternalType) input;}

  inline TExternalType Get( const TInternalType & input ) const
    {return (TExternalType)input;}
};
  
} // end namespace itk
  

#endif