PointGeometryUnion.h

/**********************************************************************
 *
 * GEOS - Geometry Engine Open Source
 * http://geos.osgeo.org
 *
 * Copyright (C) 2011 Sandro Santilli <strk@keybit.net
 *
 * This is free software; you can redistribute and/or modify it under
 * the terms of the GNU Lesser General Public Licence as published
 * by the Free Software Foundation. 
 * See the COPYING file for more information.
 *
 **********************************************************************
 *
 * Last port: operation/union/PointGeometryUnion.java r320 (JTS-1.12)
 *
 **********************************************************************/
 
#ifndef GEOS_OP_UNION_POINTGEOMETRYUNION_H
#define GEOS_OP_UNION_POINTGEOMETRYUNION_H
#include <geos/export.h>
 
#include <vector>
#include <algorithm>
 
// Forward declarations
namespace geos {
    namespace geom {
        class GeometryFactory;
        class Geometry;
        class Puntal;
    }
}
 
namespace geos {
namespace operation { // geos::operation
namespace geounion {  // geos::operation::geounion

class GEOS_DLL PointGeometryUnion 
{
public:
 
  static std::auto_ptr<geom::Geometry> Union(
      const geom::Puntal& pointGeom,
      const geom::Geometry& otherGeom);
 
 
  PointGeometryUnion(const geom::Puntal& pointGeom,
                     const geom::Geometry& otherGeom);
 
  std::auto_ptr<geom::Geometry> Union() const;
 
private:
  const geom::Geometry& pointGeom;
  const geom::Geometry& otherGeom;
  const geom::GeometryFactory* geomFact;
 
  // Declared as non-copyable
  PointGeometryUnion(const PointGeometryUnion& other);
  PointGeometryUnion& operator=(const PointGeometryUnion& rhs);
};
 
} // namespace geos::operation::union
} // namespace geos::operation
} // namespace geos
 
#endif