/********************************************************************** * * GEOS - Geometry Engine Open Source * http://geos.osgeo.org * * Copyright (C) 2005-2006 Refractions Research Inc. * Copyright (C) 2001-2002 Vivid Solutions 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. * ********************************************************************** * * Try not to include this header directly. It is kept * for backward compatibility. * Please include geomgraph/classname.h for new code. * **********************************************************************/ #ifndef GEOS_GEOMGRAPH_H #define GEOS_GEOMGRAPH_H namespace geos { /** \brief * Contains classes that implement topology graphs. * * The Java Topology Suite (JTS) is a Java API that implements a core * set of spatial data operations using an explicit precision model * and robust geometric algorithms. JTS is int ended to be used in the * development of applications that support the validation, cleaning, * integration and querying of spatial datasets. * * JTS attempts to implement the OpenGIS Simple Features Specification (SFS) * as accurately as possible. In some cases the SFS is unclear or omits a * specification; in this case JTS attempts to choose a reasonable and * consistent alternative. Differences from and elaborations of the SFS * are documented in this specification. * *