otbPersistentImageToVectorDataFilter.h

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/*
 * Copyright (C) 1999-2011 Insight Software Consortium
 * 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 otbPersistentImageToVectorDataFilter_h
#define otbPersistentImageToVectorDataFilter_h
 
#include "otbPersistentImageFilter.h"
#include "itkExtractImageFilter.h"
 
#include "otbConcatenateVectorDataFilter.h"
#include "otbOGRVectorDataIO.h"
#include "itkMacro.h"
#include <string>
 
namespace otb
{
 
template <class TImage, class TOutputVectorData>
class ITK_EXPORT PersistentImageToVectorDataFilter : public PersistentImageFilter<TImage, TImage>
{
public:
  typedef PersistentImageToVectorDataFilter Self;
  typedef PersistentImageFilter<TImage, TImage> Superclass;
  typedef itk::SmartPointer<Self>       Pointer;
  typedef itk::SmartPointer<const Self> ConstPointer;
 
  itkTypeMacro(PersistentImageToVectorDataFilter, PersistentImageFilter);
 
  typedef TImage                                     InputImageType;
  typedef typename InputImageType::Pointer           InputImagePointer;
  typedef typename InputImageType::RegionType        RegionType;
  typedef typename InputImageType::SizeType          SizeType;
  typedef typename InputImageType::IndexType         IndexType;
  typedef typename InputImageType::PixelType         PixelType;
  typedef typename InputImageType::InternalPixelType InternalPixelType;
 
  typedef TOutputVectorData                   OutputVectorDataType;
  typedef typename TOutputVectorData::Pointer OutputVectorDataPointerType;
 
  typedef itk::ExtractImageFilter<InputImageType, InputImageType> ExtractImageFilterType;
  typedef typename ExtractImageFilterType::Pointer ExtractImageFilterPointerType;
 
  typedef otb::ConcatenateVectorDataFilter<OutputVectorDataType> ConcatenateVectorDataFilterType;
  typedef typename ConcatenateVectorDataFilterType::Pointer      ConcatenateVectorDataFilterPointerType;
 
  typedef otb::OGRVectorDataIO                  OGRVectorDataIOType;
  typedef typename OGRVectorDataIOType::Pointer OGRVectorDataIOPointerType;
 
  typedef itk::DataObject::Pointer DataObjectPointer;
 
  OutputVectorDataType* GetOutputVectorData() const;
 
  void AllocateOutputs() override;
 
  void Reset(void) override;
 
  void Synthetize(void) override;
 
  itkSetStringMacro(FileName);
  itkGetStringMacro(FileName);
 
protected:
  PersistentImageToVectorDataFilter();
  ~PersistentImageToVectorDataFilter() override
  {
  }
 
  void PrintSelf(std::ostream& os, itk::Indent indent) const override;
 
  void GenerateData() override;
 
  ExtractImageFilterPointerType m_ExtractFilter;
 
  OutputVectorDataPointerType m_OutputVectorData;
 
private:
  PersistentImageToVectorDataFilter(const Self&) = delete;
  void operator=(const Self&) = delete;
 
  virtual OutputVectorDataPointerType ProcessTile() = 0;
 
  OGRVectorDataIOPointerType m_VectorDataIO;
  std::string                m_FileName;
 
}; // end of class
} // end namespace otb
 
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbPersistentImageToVectorDataFilter.hxx"
#endif
 
#endif