PreparedGeometry.h

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/**********************************************************************
 *
 * GEOS - Geometry Engine Open Source
 * http://geos.osgeo.org
 *
 * Copyright (C) 2006 Refractions Research Inc.
 *
 * 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: geom/prep/PreparedGeometry.java rev. 1.11 (JTS-1.10)
 *
 **********************************************************************/

#ifndef GEOS_GEOM_PREP_PREPAREDGEOMETRY_H
#define GEOS_GEOM_PREP_PREPAREDGEOMETRY_H

#include <vector>
#include <memory>
#include <geos/export.h>

// Forward declarations
namespace geos {
    namespace geom {
        class Geometry;
        class Coordinate;
        class CoordinateSequence;
    }
}


namespace geos {
namespace geom { // geos::geom
namespace prep { // geos::geom::prep

class GEOS_DLL PreparedGeometry {
public:
    virtual
    ~PreparedGeometry() {}

    virtual const geom::Geometry& getGeometry() const = 0;

    virtual bool contains(const geom::Geometry* geom) const = 0;

    virtual bool containsProperly(const geom::Geometry* geom) const = 0;

    virtual bool coveredBy(const geom::Geometry* geom) const = 0;

    virtual bool covers(const geom::Geometry* geom) const = 0;

    virtual bool crosses(const geom::Geometry* geom) const = 0;

    virtual bool disjoint(const geom::Geometry* geom) const = 0;

    virtual bool intersects(const geom::Geometry* geom) const = 0;

    virtual bool overlaps(const geom::Geometry* geom) const = 0;

    virtual bool touches(const geom::Geometry* geom) const = 0;

    virtual bool within(const geom::Geometry* geom) const = 0;

    virtual std::unique_ptr<geom::CoordinateSequence> nearestPoints(const geom::Geometry* geom) const = 0;

    virtual double distance(const geom::Geometry* geom) const = 0;
};


} // namespace geos::geom::prep
} // namespace geos::geom
} // namespace geos


#endif // ndef GEOS_GEOM_PREP_PREPAREDGEOMETRY_H