PreparedGeometry.h

/**********************************************************************
 *
 * 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 <geos/export.h>
 
// Forward declarations
namespace geos {
        namespace geom { 
                class Geometry;
        }
}
 
 
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;
};
 
 
} // namespace geos::geom::prep
} // namespace geos::geom
} // namespace geos
 
 
#endif // ndef GEOS_GEOM_PREP_PREPAREDGEOMETRY_H