otbOGRVectorDataIO.h

Go to the documentation of this file.

/*
 * 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 otbOGRVectorDataIO_h
#define otbOGRVectorDataIO_h
 
#include <string>
#include <map>
#include <cassert>
 
#include "otbVectorDataIOBase.h"
#include "otbVectorData.h"
 
#include "OTBIOGDALExport.h"
 
namespace otb
{
 
class OTBIOGDAL_EXPORT OGRVectorDataIO : public VectorDataIOBase
{
public:
  typedef OGRVectorDataIO               Self;
  typedef VectorDataIOBase              Superclass;
  typedef itk::SmartPointer<Self>       Pointer;
  typedef itk::SmartPointer<const Self> ConstPointer;
 
  itkNewMacro(Self);
 
  itkTypeMacro(OGRVectorDataIO, VectorDataIOBase);
 
  typedef Superclass::ByteOrder ByteOrder;
 
  typedef VectorData<double, 2> VectorDataType;
  typedef VectorDataType::DataTreeType           DataTreeType;
  typedef DataTreeType::TreeNodeType             InternalTreeNodeType;
  typedef InternalTreeNodeType::ChildrenListType ChildrenListType;
  typedef DataTreeType::Pointer                  DataTreePointerType;
  typedef DataTreeType::ConstPointer             DataTreeConstPointerType;
  typedef VectorDataType::DataNodeType           DataNodeType;
  typedef DataNodeType::Pointer                  DataNodePointerType;
  typedef DataNodeType::PointType                PointType;
  typedef DataNodeType::LineType                 LineType;
  typedef LineType::VertexListType               VertexListType;
  typedef VertexListType::ConstPointer           VertexListConstPointerType;
  typedef LineType::Pointer                      LinePointerType;
  typedef DataNodeType::PolygonType              PolygonType;
  typedef PolygonType::Pointer                   PolygonPointerType;
  typedef DataNodeType::PolygonListType          PolygonListType;
  typedef PolygonListType::Pointer               PolygonListPointerType;
  typedef VectorDataType::Pointer                VectorDataPointerType;
  typedef VectorDataType::ConstPointer           VectorDataConstPointerType;
  typedef Superclass::SpacingType                SpacingType;
  typedef Superclass::PointType                  OriginType;
 
  /*-------- This part of the interface deals with reading data. ------ */
 
  bool CanReadFile(const char*) const override;
 
  void Read(itk::DataObject* data) override;
 
  /*-------- This part of the interfaces deals with writing data. ----- */
 
  bool CanWriteFile(const char*) const override;
 
  void Write(const itk::DataObject* data, char** papszOptions = nullptr) override;
 
protected:
  OGRVectorDataIO();
 
  ~OGRVectorDataIO() override;
 
  /*   virtual void InternalReadVectorDataInformation(){}; */
 
  void PrintSelf(std::ostream& os, itk::Indent indent) const override;
 
private:
  OGRVectorDataIO(const Self&) = delete;
  void operator=(const Self&) = delete;
 
  std::string GetOGRDriverName(std::string name) const;
 
  void CloseInternalDataSource();
 
  GDALDataset* m_DataSource;
 
  const std::map<std::string, std::string> m_OGRExtensionsToDrivers = {
      {".SHP", "ESRI Shapefile"}, {".TAB", "MapInfo File"}, {".GML", "GML"},      {".GPX", "GPX"},        {".SQLITE", "SQLite"}, {".KML", "KML"},
      {".GMT", "OGR_GMT"},        {".GPKG", "GPKG"},        {".JSON", "GeoJSON"}, {".GEOJSON", "GeoJSON"}};
};
 
} // end namespace otb
 
#endif // otbOGRVectorDataIO_h