itkPolylineMask2DImageFilter.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 itkPolylineMask2DImageFilter_h
#define itkPolylineMask2DImageFilter_h
 
#include "itkImageToImageFilter.h"
#include "itkImageRegionIteratorWithIndex.h"
 
namespace itk
{
template <typename TInputImage, typename TPolyline, typename TOutputImage>
class ITK_TEMPLATE_EXPORT PolylineMask2DImageFilter : public ImageToImageFilter<TInputImage, TOutputImage>
{
public:
  ITK_DISALLOW_COPY_AND_MOVE(PolylineMask2DImageFilter);

  using Self = PolylineMask2DImageFilter;
  using Superclass = ImageToImageFilter<TInputImage, TOutputImage>;
  using Pointer = SmartPointer<Self>;
  using ConstPointer = SmartPointer<const Self>;

  itkNewMacro(Self);

  itkOverrideGetNameOfClassMacro(PolylineMask2DImageFilter);

  static constexpr unsigned int NDimensions = TInputImage::ImageDimension;
  static constexpr unsigned int NOutputDimensions = TOutputImage::ImageDimension;

  using InputImageType = TInputImage;
  using InputImageConstPointer = typename InputImageType::ConstPointer;
  using InputImagePointer = typename InputImageType::Pointer;
  using InputImageRegionType = typename InputImageType::RegionType;
  using InputImagePixelType = typename InputImageType::PixelType;
 
  /* type alias for the polyline type */
  using PolylineType = TPolyline;
 
  /* type alias for the output image */
  using OutputImageType = TOutputImage;
  using OutputImagePointer = typename OutputImageType::Pointer;
  using OutputImageRegionType = typename OutputImageType::RegionType;
  using OutputImagePixelType = typename OutputImageType::PixelType;

  void
  SetInput1(const InputImageType * input);
 
  void
  SetInput2(const PolylineType * input);
 
  itkConceptMacro(SameDimensionCheck, (Concept::SameDimension<NDimensions, NOutputDimensions>));
  itkConceptMacro(IntConvertibleOutputCheck, (Concept::Convertible<int, OutputImagePixelType>));
  itkConceptMacro(OutputEqualityComparableCheck, (Concept::EqualityComparable<OutputImagePixelType>));
  itkConceptMacro(InputConvertibleToOutputCheck, (Concept::Convertible<InputImagePixelType, OutputImagePixelType>));
 
protected:
  PolylineMask2DImageFilter();
  ~PolylineMask2DImageFilter() override = default;
 
  void
  GenerateData() override;
};
} // end namespace itk
 
#ifndef ITK_MANUAL_INSTANTIATION
#  include "itkPolylineMask2DImageFilter.hxx"
#endif
 
#endif