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<h1>EnhancedPrecisionOp.h</h1> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/**********************************************************************</span>
<a name="l00002"></a>00002 <span class="comment"> * $Id: EnhancedPrecisionOp.h 2556 2009-06-06 22:22:28Z strk $</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * GEOS - Geometry Engine Open Source</span>
<a name="l00005"></a>00005 <span class="comment"> * http://geos.refractions.net</span>
<a name="l00006"></a>00006 <span class="comment"> *</span>
<a name="l00007"></a>00007 <span class="comment"> * Copyright (C) 2005-2006 Refractions Research Inc.</span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * This is free software; you can redistribute and/or modify it under</span>
<a name="l00010"></a>00010 <span class="comment"> * the terms of the GNU Lesser General Public Licence as published</span>
<a name="l00011"></a>00011 <span class="comment"> * by the Free Software Foundation. </span>
<a name="l00012"></a>00012 <span class="comment"> * See the COPYING file for more information.</span>
<a name="l00013"></a>00013 <span class="comment"> *</span>
<a name="l00014"></a>00014 <span class="comment"> **********************************************************************</span>
<a name="l00015"></a>00015 <span class="comment"> *</span>
<a name="l00016"></a>00016 <span class="comment"> * Last port: precision/EnhancedPrecisionOp.java rev. 1.9 (JTS-1.7)</span>
<a name="l00017"></a>00017 <span class="comment"> *</span>
<a name="l00018"></a>00018 <span class="comment"> **********************************************************************/</span>
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="preprocessor">#ifndef GEOS_PRECISION_ENHANCEDPRECISIONOP_H</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#define GEOS_PRECISION_ENHANCEDPRECISIONOP_H</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <geos/export.h></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <geos/platform.h></span> <span class="comment">// for int64</span>
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="comment">// Forward declarations</span>
<a name="l00027"></a>00027 <span class="keyword">namespace </span>geos {
<a name="l00028"></a>00028 <span class="keyword">namespace </span>geom {
<a name="l00029"></a>00029 <span class="keyword">class </span>Geometry;
<a name="l00030"></a>00030 }
<a name="l00031"></a>00031 }
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="keyword">namespace </span>geos {
<a name="l00034"></a>00034 <span class="keyword">namespace </span>precision { <span class="comment">// geos.precision</span>
<a name="l00035"></a>00035
<a name="l00041"></a><a class="code" href="classgeos_1_1precision_1_1EnhancedPrecisionOp.html">00041</a> <span class="keyword">class </span>GEOS_DLL <a class="code" href="classgeos_1_1precision_1_1EnhancedPrecisionOp.html" title="Provides versions of Geometry spatial functions which use enhanced precision techniques to reduce the...">EnhancedPrecisionOp</a> {
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="keyword">public</span>:
<a name="l00044"></a>00044
<a name="l00054"></a>00054 <span class="keyword">static</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a>* intersection(
<a name="l00055"></a>00055 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a> *geom0,
<a name="l00056"></a>00056 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a> *geom1);
<a name="l00057"></a>00057
<a name="l00066"></a>00066 <span class="keyword">static</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a>* Union(
<a name="l00067"></a>00067 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a> *geom0,
<a name="l00068"></a>00068 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a> *geom1);
<a name="l00069"></a>00069
<a name="l00078"></a>00078 <span class="keyword">static</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a>* difference(
<a name="l00079"></a>00079 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a> *geom0,
<a name="l00080"></a>00080 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a> *geom1);
<a name="l00081"></a>00081
<a name="l00090"></a>00090 <span class="keyword">static</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a>* symDifference(
<a name="l00091"></a>00091 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a> *geom0,
<a name="l00092"></a>00092 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a> *geom1);
<a name="l00093"></a>00093
<a name="l00103"></a>00103 <span class="keyword">static</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a>* buffer(
<a name="l00104"></a>00104 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a> *geom,
<a name="l00105"></a>00105 <span class="keywordtype">double</span> distance);
<a name="l00106"></a>00106 };
<a name="l00107"></a>00107
<a name="l00108"></a>00108
<a name="l00109"></a>00109 } <span class="comment">// namespace geos.precision</span>
<a name="l00110"></a>00110 } <span class="comment">// namespace geos</span>
<a name="l00111"></a>00111
<a name="l00112"></a>00112 <span class="preprocessor">#endif // GEOS_PRECISION_ENHANCEDPRECISIONOP_H</span>
<a name="l00113"></a>00113 <span class="preprocessor"></span>
<a name="l00114"></a>00114 <span class="comment">/**********************************************************************</span>
<a name="l00115"></a>00115 <span class="comment"> * $Log$</span>
<a name="l00116"></a>00116 <span class="comment"> * Revision 1.2 2006/04/06 14:36:52 strk</span>
<a name="l00117"></a>00117 <span class="comment"> * Cleanup in geos::precision namespace (leaks plugged, auto_ptr use, ...)</span>
<a name="l00118"></a>00118 <span class="comment"> *</span>
<a name="l00119"></a>00119 <span class="comment"> * Revision 1.1 2006/03/23 09:17:19 strk</span>
<a name="l00120"></a>00120 <span class="comment"> * precision.h header split, minor optimizations</span>
<a name="l00121"></a>00121 <span class="comment"> *</span>
<a name="l00122"></a>00122 <span class="comment"> **********************************************************************/</span>
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