otbImageToEdgePathFilter.h

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/*
 * Copyright (C) 2005-2022 Centre National d'Etudes Spatiales (CNES)
 *
 * This file is part of Orfeo Toolbox
 *
 *     https://www.orfeo-toolbox.org/
 *
 * 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
 *
 * 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 otbImageToEdgePathFilter_h
#define otbImageToEdgePathFilter_h
 
#include "otbImageToPathFilter.h"
 
namespace otb
{
template <class TInputImage, class TOutputPath>
class ITK_EXPORT ImageToEdgePathFilter : public ImageToPathFilter<TInputImage, TOutputPath>
{
public:
  typedef ImageToEdgePathFilter Self;
  typedef ImageToPathFilter<TInputImage, TOutputPath> Superclass;
  typedef itk::SmartPointer<Self>       Pointer;
  typedef itk::SmartPointer<const Self> ConstPointer;
 
  itkNewMacro(Self);
  itkTypeMacro(ImageToEdgePathFilter, ImageToPathFilter);
 
  typedef typename Superclass::InputImageType          InputImageType;
  typedef typename Superclass::InputImagePointerType   InputImagePointerType;
  typedef typename Superclass::OutputPathType          OutputPathType;
  typedef typename Superclass::OutputPathPointerType   OutputPathPointerType;
  typedef typename OutputPathType::ContinuousIndexType ContinuousIndexType;
 
  typedef typename InputImageType::PixelType PixelType;
  typedef typename InputImageType::SizeType  SizeType;
 
  itkSetMacro(ForegroundValue, PixelType);
  itkGetConstMacro(ForegroundValue, PixelType);
 
protected:
  ImageToEdgePathFilter();
  ~ImageToEdgePathFilter() override
  {
  }
  void PrintSelf(std::ostream& os, itk::Indent indent) const override;
  void GenerateOutputInformation() override
  {
  } // does nothing
  void GenerateData() override;
 
private:
  ImageToEdgePathFilter(const Self&) = delete;
  void operator=(const Self&) = delete;
 
  PixelType m_ForegroundValue;
};
 
} // end namespace otb
 
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbImageToEdgePathFilter.hxx"
#endif
 
#endif