PointGeometryUnion.h

/**********************************************************************
 *
 * GEOS - Geometry Engine Open Source
 * http://geos.osgeo.org
 *
 * Copyright (C) 2011 Sandro Santilli <strk@kbt.io
 *
 * 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)
 *
 **********************************************************************/
 
#pragma once
 
#include <geos/export.h>
 
#include <vector>
#include <algorithm>
#include <memory>
 
// Forward declarations
namespace geos {
namespace geom {
class GeometryFactory;
class Geometry;
}
}
 
namespace geos {
namespace operation { // geos::operation
namespace geounion {  // geos::operation::geounion
 
class GEOS_DLL PointGeometryUnion {
public:
 
    static std::unique_ptr<geom::Geometry> Union(
        const geom::Geometry& pointGeom,
        const geom::Geometry& otherGeom);
 
 
    PointGeometryUnion(const geom::Geometry& pointGeom,
                       const geom::Geometry& otherGeom);
 
    std::unique_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