itkAnchorUtilities.h

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/*=========================================================================
 *
 *  Copyright NumFOCUS
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *         https://www.apache.org/licenses/LICENSE-2.0.txt
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 *=========================================================================*/
#ifndef itkAnchorUtilities_h
#define itkAnchorUtilities_h
 
#include <list>
 
#include "itkSharedMorphologyUtilities.h"
 
namespace itk
{
template <typename TImage, typename TBres, typename TLine>
int
ComputeStartEnd(const typename TImage::IndexType  StartIndex,
                const TLine                       line,
                const float                       tol,
                const typename TBres::OffsetArray LineOffsets,
                const typename TImage::RegionType AllImage,
                unsigned int &                    start,
                unsigned int &                    end);
 
template <typename TImage, typename TBres, typename TAnchor, typename TLine>
void
DoAnchorFace(const TImage *                            input,
             TImage *                                  output,
             typename TImage::PixelType                border,
             TLine                                     line,
             TAnchor &                                 AnchorLine,
             typename TBres::OffsetArray               LineOffsets,
             std::vector<typename TImage::PixelType> & inbuffer,
             std::vector<typename TImage::PixelType> & outbuffer,
             const typename TImage::RegionType         AllImage,
             const typename TImage::RegionType         face);
 
} // namespace itk
 
#ifndef ITK_MANUAL_INSTANTIATION
#  include "itkAnchorUtilities.hxx"
#endif
 
#endif