itkVanHerkGilWermanUtilities.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkVanHerkGilWermanUtilities.h,v $
  Language:  C++
  Date:      $Date: 2008-10-20 16:32:08 $
  Version:   $Revision: 1.3 $

  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 __itkVanHerkGilWermanUtilities_h
#define __itkVanHerkGilWermanUtilities_h

#include <list>

#include "itkSharedMorphologyUtilities.h"

namespace itk {

#if defined(_MSC_VER) && _MSC_VER >= 1300
#if 0
// version with no user access to border
template <class TImage, class TBres, class TLine, class TFunction>
int FillLineBuffer(typename TImage::ConstPointer input,
                   const typename TImage::IndexType StartIndex,
                   typename TImage::PixelType border,
                   const TLine line,  // unit vector
                   const float tol,
                   const typename TBres::OffsetArray LineOffsets,
                   const typename TImage::RegionType AllImage,
                   const unsigned int KernLen,
                   typename TImage::PixelType * pixbuffer,
                   typename TImage::PixelType * fExtBuffer,
                   unsigned &start,
                   unsigned &end);
#else
template <class PixelType, class TFunction>
void FillReverseExt(PixelType *pixbuffer, PixelType *rExtBuffer, 
                    const unsigned int KernLen, unsigned len);

template <class PixelType, class TFunction>
void FillForwardExt(PixelType *pixbuffer, PixelType *fExtBuffer, 
                    const unsigned int KernLen, unsigned len);
#endif

template <class TImage, class TBres, class TFunction, class TLine>
void DoFace(typename TImage::ConstPointer input,
            typename TImage::Pointer output,
            typename TImage::PixelType border,
            TLine line,
            const typename TBres::OffsetArray LineOffsets,
            const unsigned int KernLen,
            typename TImage::PixelType * pixbuffer,
            typename TImage::PixelType * fExtBuffer,
            typename TImage::PixelType * rExtBuffer,
            const typename TImage::RegionType AllImage, 
            const typename TImage::RegionType face);

#endif
} // namespace itk

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

#endif