otbPersistentImageToOGRLayerFilter.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 otbPersistentImageToOGRLayerFilter_h
#define otbPersistentImageToOGRLayerFilter_h
 
#include "otbPersistentImageFilter.h"
 
#include "otbLabelImageToOGRDataSourceFilter.h"
#include "otbOGRLayerWrapper.h"
 
#include "itkMacro.h"
#include <string>
 
namespace otb
{
 
template <class TImage>
class ITK_EXPORT PersistentImageToOGRLayerFilter : public PersistentImageFilter<TImage, TImage>
{
public:
  typedef PersistentImageToOGRLayerFilter Self;
  typedef PersistentImageFilter<TImage, TImage> Superclass;
  typedef itk::SmartPointer<Self>       Pointer;
  typedef itk::SmartPointer<const Self> ConstPointer;
 
  itkTypeMacro(PersistentImageToOGRLayerFilter, 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 ogr::DataSource                     OGRDataSourceType;
  typedef typename OGRDataSourceType::Pointer OGRDataSourcePointerType;
  typedef ogr::Layer                          OGRLayerType;
  typedef ogr::Feature                        OGRFeatureType;
 
  void AllocateOutputs() override;
  void Reset(void) override;
  void Synthetize(void) override;
 
  virtual void Initialize(void);
 
  itkGetMacro(StreamSize, SizeType);
 
  void SetOGRLayer(const OGRLayerType& ogrLayer);
 
  const OGRLayerType& GetOGRLayer(void) const;
 
protected:
  PersistentImageToOGRLayerFilter();
  ~PersistentImageToOGRLayerFilter() override;
 
  void PrintSelf(std::ostream& os, itk::Indent indent) const override;
 
  void GenerateData() override;
 
 
private:
  PersistentImageToOGRLayerFilter(const Self&) = delete;
  void operator=(const Self&) = delete;
 
  virtual OGRDataSourcePointerType ProcessTile() = 0;
 
  // The layer where to dump geometries
  OGRLayerType m_OGRLayer;
 
  SizeType m_StreamSize;
}; // end of class
} // end namespace otb
 
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbPersistentImageToOGRLayerFilter.hxx"
#endif
 
#endif