itkJoinSeriesImageFilter.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 itkJoinSeriesImageFilter_h
#define itkJoinSeriesImageFilter_h
 
#include "itkImageToImageFilter.h"
 
namespace itk
{
template <typename TInputImage, typename TOutputImage>
class ITK_TEMPLATE_EXPORT JoinSeriesImageFilter : public ImageToImageFilter<TInputImage, TOutputImage>
{
public:
  ITK_DISALLOW_COPY_AND_MOVE(JoinSeriesImageFilter);

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

  itkNewMacro(Self);

  itkOverrideGetNameOfClassMacro(JoinSeriesImageFilter);

  using typename Superclass::InputImageType;
  using typename Superclass::OutputImageType;
  using InputImagePointer = typename InputImageType::Pointer;
  using OutputImagePointer = typename OutputImageType::Pointer;
  using InputImageRegionType = typename InputImageType::RegionType;
  using OutputImageRegionType = typename OutputImageType::RegionType;

  static constexpr unsigned int InputImageDimension = TInputImage::ImageDimension;
  static constexpr unsigned int OutputImageDimension = TOutputImage::ImageDimension;

  itkSetMacro(Spacing, double);
  itkGetConstMacro(Spacing, double);

  itkSetMacro(Origin, double);
  itkGetConstMacro(Origin, double);
 
  itkConceptMacro(InputConvertibleToOutputCheck,
                  (Concept::Convertible<typename TInputImage::PixelType, typename TOutputImage::PixelType>));
 
protected:
  JoinSeriesImageFilter();
  ~JoinSeriesImageFilter() override = default;
  void
  PrintSelf(std::ostream & os, Indent indent) const override;

  void
  VerifyInputInformation() const override;

  void
  GenerateOutputInformation() override;

  void
  GenerateInputRequestedRegion() override;

  void
  DynamicThreadedGenerateData(const OutputImageRegionType & outputRegionForThread) override;
 
 
private:
  using IndexValueType = unsigned int;
 
  double m_Spacing{ 1.0 };
  double m_Origin{ 0.0 };
};
} // end namespace itk
 
#ifndef ITK_MANUAL_INSTANTIATION
#  include "itkJoinSeriesImageFilter.hxx"
#endif
 
#endif