otbDrawPathListFilter.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 otbDrawPathListFilter_h
#define otbDrawPathListFilter_h
 
#include "itkImageToImageFilter.h"
#include "otbObjectList.h"
 
namespace otb
{
template <class TInputImage, class TInputPath, class TOutputImage>
class ITK_EXPORT DrawPathListFilter : public itk::ImageToImageFilter<TInputImage, TOutputImage>
{
public:
  typedef DrawPathListFilter Self;
  typedef itk::ImageToImageFilter<TInputImage, TOutputImage> Superclass;
  typedef itk::SmartPointer<Self>       Pointer;
  typedef itk::SmartPointer<const Self> ConstPointer;
 
  itkNewMacro(Self);
 
  itkTypeMacro(DrawPathListFilter, ImageToImageFilter);
 
  typedef TInputImage                           InputImageType;
  typedef typename InputImageType::Pointer      InputImagePointerType;
  typedef typename InputImageType::ConstPointer InputImageConstPointerType;
  typedef typename InputImageType::RegionType   InputImageRegionType;
  typedef typename InputImageType::PixelType    InputImagePixelType;
  typedef typename InputImageType::SizeType     InputImageSizeType;
  typedef typename InputImageType::ValueType    InputImageValueType;
 
  typedef TInputPath                               InputPathType;
  typedef typename InputPathType::Pointer          InputPathPointerType;
  typedef otb::ObjectList<InputPathType>           InputPathListType;
  typedef typename InputPathListType::ConstPointer InputPathListConstPointerType;
  typedef typename InputPathListType::Pointer      InputPathListPointerType;
 
  typedef TOutputImage                           OutputImageType;
  typedef typename OutputImageType::Pointer      OutputImagePointerType;
  typedef typename OutputImageType::ConstPointer OutputImageConstPointerType;
  typedef typename OutputImageType::RegionType   OutputImageRegionType;
  typedef typename OutputImageType::PixelType    OutputImagePixelType;
  typedef typename OutputImageType::SizeType     OutputImageSizeType;
  typedef typename OutputImageType::ValueType    OutputImageValueType;
  typedef typename OutputImageType::IndexType    OutputImageIndexType;
 
  typedef itk::ProcessObject ProcessObjectType;
 
  itkGetMacro(UseInternalPathValue, bool);
  itkSetMacro(UseInternalPathValue, bool);
  itkBooleanMacro(UseInternalPathValue);
 
  itkGetMacro(AddValue, bool);
  itkSetMacro(AddValue, bool);
  itkBooleanMacro(AddValue);
 
  itkSetMacro(PathValue, OutputImagePixelType);
  itkGetMacro(PathValue, OutputImagePixelType);
 
  itkStaticConstMacro(InputImageDimension, unsigned int, TInputImage::ImageDimension);
 
  virtual void SetInputPath(InputPathListType* path);
  const InputPathListType* GetInputPath(void);
 
protected:
  DrawPathListFilter();
 
  ~DrawPathListFilter() override
  {
  }
 
  void PrintSelf(std::ostream& os, itk::Indent indent) const override;
 
  void GenerateData() override;
 
private:
  DrawPathListFilter(const Self&) = delete;
  void operator=(const Self&) = delete;
 
  OutputImagePixelType m_PathValue;
 
  bool m_UseInternalPathValue;
 
  bool m_AddValue;
};
 
} // end namespace otb
 
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbDrawPathListFilter.hxx"
#endif
 
#endif