itkMaskNeighborhoodOperatorImageFilter.h

Go to the documentation of this file.

/*=========================================================================
 *
 *  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 itkMaskNeighborhoodOperatorImageFilter_h
#define itkMaskNeighborhoodOperatorImageFilter_h

#include "itkNeighborhoodOperatorImageFilter.h"

namespace itk
{
template< typename TInputImage, typename TMaskImage, typename TOutputImage, typename TOperatorValueType =
            typename TOutputImage::PixelType >
class ITK_TEMPLATE_EXPORT MaskNeighborhoodOperatorImageFilter:
  public NeighborhoodOperatorImageFilter< TInputImage, TOutputImage, TOperatorValueType >
{
public:
  ITK_DISALLOW_COPY_AND_ASSIGN(MaskNeighborhoodOperatorImageFilter);

  using Self = MaskNeighborhoodOperatorImageFilter;
  using Superclass = NeighborhoodOperatorImageFilter<
    TInputImage, TOutputImage, TOperatorValueType >;

  using Pointer = SmartPointer< Self >;
  using ConstPointer = SmartPointer< const Self >;

  itkNewMacro(Self);

  itkTypeMacro(MaskNeighborhoodOperatorImageFilter, NeighborhoodOperatorImageFilter);

  using OutputPixelType = typename TOutputImage::PixelType;
  using OutputInternalPixelType = typename TOutputImage::InternalPixelType;
  using InputPixelType = typename  TInputImage::PixelType;
  using InputInternalPixelType = typename  TInputImage::InternalPixelType;
  using MaskPixelType = typename   TMaskImage::PixelType;
  using MaskInternalPixelType = typename   TMaskImage::InternalPixelType;

  static constexpr unsigned int ImageDimension = TOutputImage::ImageDimension;
  static constexpr unsigned int InputImageDimension = TInputImage::ImageDimension;
  static constexpr unsigned int MaskImageDimension = TMaskImage::ImageDimension;

  using InputImageType = TInputImage;
  using MaskImageType = TMaskImage;
  using OutputImageType = TOutputImage;
  using InputImagePointer = typename InputImageType::Pointer;
  using MaskImagePointer = typename MaskImageType::Pointer;

  using ImageBoundaryConditionPointerType = ImageBoundaryCondition<OutputImageType> *;

  using OutputImageRegionType = typename Superclass::OutputImageRegionType;
  using OperatorValueType = typename Superclass::OperatorValueType;

  using OutputNeighborhoodType = typename Superclass::OutputNeighborhoodType;

  void SetMaskImage(const TMaskImage *mask);

  const TMaskImage * GetMaskImage() const;

  itkSetMacro(DefaultValue, OutputPixelType);

  itkGetConstMacro(DefaultValue, OutputPixelType);

  itkSetMacro(UseDefaultValue, bool);

  itkGetConstReferenceMacro(UseDefaultValue, bool);

  itkBooleanMacro(UseDefaultValue);

#ifdef ITK_USE_CONCEPT_CHECKING
  // Begin concept checking
  itkConceptMacro( OutputEqualityComparableCheck,
                   ( Concept::EqualityComparable< OutputPixelType > ) );
  itkConceptMacro( SameDimensionCheck1,
                   ( Concept::SameDimension< InputImageDimension, ImageDimension > ) );
  itkConceptMacro( SameDimensionCheck2,
                   ( Concept::SameDimension< InputImageDimension, MaskImageDimension > ) );
  itkConceptMacro( InputConvertibleToOutputCheck,
                   ( Concept::Convertible< InputPixelType, OutputPixelType > ) );
  itkConceptMacro( OperatorConvertibleToOutputCheck,
                   ( Concept::Convertible< OperatorValueType, OutputPixelType > ) );
  itkConceptMacro( OutputOStreamWritable,
                   ( Concept::OStreamWritable< OutputPixelType > ) );
  // End concept checking
#endif

protected:
  MaskNeighborhoodOperatorImageFilter():m_DefaultValue(NumericTraits< OutputPixelType >::ZeroValue())
    {}
  ~MaskNeighborhoodOperatorImageFilter() override = default;
  void PrintSelf(std::ostream & os, Indent indent) const override;

  void GenerateInputRequestedRegion() override;

  void DynamicThreadedGenerateData(const OutputImageRegionType & outputRegionForThread) override;


private:
  OutputPixelType m_DefaultValue;
  bool            m_UseDefaultValue{true};
};
} // end namespace itk

#ifndef ITK_MANUAL_INSTANTIATION
#include "itkMaskNeighborhoodOperatorImageFilter.hxx"
#endif

#endif