File Coverage

/usr/local/lib/perl5/site_perl/5.26.1/x86_64-linux/XS/libgeos.x/i/geos/geom/prep/PreparedGeometryFactory.h

Criterion	Covered	Total	%
statement	2	2	100.0
branch	1	2	50.0
condition			n/a
subroutine			n/a
pod			n/a
total	3	4	75.0

/**********************************************************************
 *
 * 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/PreparedGeometryFactory.java rev. 1.4 (JTS-1.10)
 *
 **********************************************************************/

#ifndef GEOS_GEOM_PREP_PREPAREDGEOMETRYFACTORY_H
#define GEOS_GEOM_PREP_PREPAREDGEOMETRYFACTORY_H

#include
#include

namespace geos {
	namespace geom {
        namespace prep {
            class PreparedGeometry;
		}
	}
}


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


/**
 * \brief
 * A factory for creating {@link PreparedGeometry}s.
 *
 * It chooses an appropriate implementation of PreparedGeometry
 * based on the geoemtric type of the input geometry.
 * In the future, the factory may accept hints that indicate
 * special optimizations which can be performed.
 *
 * @author Martin Davis
 *
 */
class GEOS_DLL PreparedGeometryFactory
{
public:

	/**
	* Creates a new {@link PreparedGeometry} appropriate for the argument {@link Geometry}.
	*
	* @param geom the geometry to prepare
	* @return the prepared geometry
	*/
	static const PreparedGeometry * prepare(const geom::Geometry * geom)
	{
		PreparedGeometryFactory pf;
		return pf.create(geom);
	}

    /**
 	* Destroys {@link PreparedGeometry} allocated with the factory.
 	*
	* @param geom to be deallocated
	*/
    static void destroy(const PreparedGeometry* geom)
    {
        delete geom;
    }

	/**
 	* Creates a new {@link PreparedGeometry} appropriate for the argument {@link Geometry}.
 	*
	* @param geom the geometry to prepare
	* @return the prepared geometry
	*/
	const PreparedGeometry* create(const geom::Geometry* geom) const;

};

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

#endif // GEOS_GEOM_PREP_PREPAREDGEOMETRYFACTORY_H