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EnhancedPrecisionOp.h

00001 /**********************************************************************
00002  * $Id: EnhancedPrecisionOp.h 2556 2009-06-06 22:22:28Z strk $
00003  *
00004  * GEOS - Geometry Engine Open Source
00005  * http://geos.refractions.net
00006  *
00007  * Copyright (C) 2005-2006 Refractions Research Inc.
00008  *
00009  * This is free software; you can redistribute and/or modify it under
00010  * the terms of the GNU Lesser General Public Licence as published
00011  * by the Free Software Foundation. 
00012  * See the COPYING file for more information.
00013  *
00014  **********************************************************************
00015  *
00016  * Last port: precision/EnhancedPrecisionOp.java rev. 1.9 (JTS-1.7)
00017  *
00018  **********************************************************************/
00019 
00020 #ifndef GEOS_PRECISION_ENHANCEDPRECISIONOP_H
00021 #define GEOS_PRECISION_ENHANCEDPRECISIONOP_H
00022 
00023 #include <geos/export.h>
00024 #include <geos/platform.h> // for int64
00025 
00026 // Forward declarations
00027 namespace geos {
00028         namespace geom {
00029                 class Geometry;
00030         }
00031 }
00032 
00033 namespace geos {
00034 namespace precision { // geos.precision
00035 
00041 class GEOS_DLL EnhancedPrecisionOp {
00042 
00043 public:
00044 
00054         static geom::Geometry* intersection(
00055                         const geom::Geometry *geom0,
00056                         const geom::Geometry *geom1);
00057 
00066         static geom::Geometry* Union(
00067                         const geom::Geometry *geom0,
00068                         const geom::Geometry *geom1);
00069 
00078         static geom::Geometry* difference(
00079                         const geom::Geometry *geom0,
00080                         const geom::Geometry *geom1);
00081 
00090         static geom::Geometry* symDifference(
00091                         const geom::Geometry *geom0,
00092                         const geom::Geometry *geom1);
00093 
00103         static geom::Geometry* buffer(
00104                         const geom::Geometry *geom,
00105                         double distance);
00106 };
00107 
00108 
00109 } // namespace geos.precision
00110 } // namespace geos
00111 
00112 #endif // GEOS_PRECISION_ENHANCEDPRECISIONOP_H
00113 
00114 /**********************************************************************
00115  * $Log$
00116  * Revision 1.2  2006/04/06 14:36:52  strk
00117  * Cleanup in geos::precision namespace (leaks plugged, auto_ptr use, ...)
00118  *
00119  * Revision 1.1  2006/03/23 09:17:19  strk
00120  * precision.h header split, minor optimizations
00121  *
00122  **********************************************************************/

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