itkMovingHistogramDilateImageFilter.h

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/*=========================================================================
 *
 *  Copyright Insight Software Consortium
 *
 *  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
 *
 *         http://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 itkMovingHistogramDilateImageFilter_h
#define itkMovingHistogramDilateImageFilter_h

#include "itkMovingHistogramMorphologyImageFilter.h"
#include <functional>

namespace itk
{
template< typename TInputImage, typename TOutputImage, typename TKernel >
class MovingHistogramDilateImageFilter:
  public MovingHistogramMorphologyImageFilter< TInputImage, TOutputImage, TKernel,
                                               typename Function::MorphologyHistogram< typename TInputImage::PixelType,
                                                                                       typename std::greater< typename
                                                                                                              TInputImage
                                                                                                              ::PixelType > > >
{
public:
  ITK_DISALLOW_COPY_AND_ASSIGN(MovingHistogramDilateImageFilter);

  using Self = MovingHistogramDilateImageFilter;
  using Superclass = MovingHistogramMorphologyImageFilter< TInputImage, TOutputImage, TKernel,
                                                typename Function::MorphologyHistogram< typename TInputImage::PixelType,
                                                                                        typename std::greater< typename
                                                                                                               TInputImage
                                                                                                               ::PixelType > > >;
  using Pointer = SmartPointer< Self >;
  using ConstPointer = SmartPointer< const Self >;

  itkNewMacro(Self);

  itkTypeMacro(MovingHistogramDilateImageFilter,
               MovingHistogramMorphologyImageFilter);

  using InputImageType = TInputImage;
  using OutputImageType = TOutputImage;
  using RegionType = typename TInputImage::RegionType;
  using SizeType = typename TInputImage::SizeType;
  using IndexType = typename TInputImage::IndexType;
  using PixelType = typename TInputImage::PixelType;
  using OffsetType = typename TInputImage::OffsetType;
  using OutputImageRegionType = typename Superclass::OutputImageRegionType;
  using OutputPixelType = typename TOutputImage::PixelType;

  static constexpr unsigned int ImageDimension = TInputImage::ImageDimension;

protected:
  MovingHistogramDilateImageFilter()
  {
    this->m_Boundary = NumericTraits< PixelType >::NonpositiveMin();
  }

  ~MovingHistogramDilateImageFilter() override = default;
};                                                // end of class
} // end namespace itk

#endif