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<h1>GeometryLocation.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: GeometryLocation.h 2561 2009-06-08 10:37:11Z 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) 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: operation/distance/GeometryLocation.java rev. 1.7 (JTS-1.10)</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_OP_DISTANCE_GEOMETRYLOCATION_H</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#define GEOS_OP_DISTANCE_GEOMETRYLOCATION_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
<a name="l00025"></a>00025 <span class="preprocessor">#include <geos/geom/Coordinate.h></span> <span class="comment">// for composition</span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="comment">// Forward declarations</span>
<a name="l00028"></a>00028 <span class="keyword">namespace </span>geos {
<a name="l00029"></a>00029 <span class="keyword">namespace </span>geom {
<a name="l00030"></a>00030 <span class="keyword">class </span>Geometry;
<a name="l00031"></a>00031 }
<a name="l00032"></a>00032 }
<a name="l00033"></a>00033
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="keyword">namespace </span>geos {
<a name="l00036"></a>00036 <span class="keyword">namespace </span>operation { <span class="comment">// geos::operation</span>
<a name="l00037"></a>00037 <span class="keyword">namespace </span>distance { <span class="comment">// geos::operation::distance</span>
<a name="l00038"></a>00038
<a name="l00039"></a>00039
<a name="l00051"></a><a class="code" href="classgeos_1_1operation_1_1distance_1_1GeometryLocation.html">00051</a> <span class="keyword">class </span>GEOS_DLL <a class="code" href="classgeos_1_1operation_1_1distance_1_1GeometryLocation.html" title="Represents the location of a point on a Geometry.">GeometryLocation</a> {
<a name="l00052"></a>00052 <span class="keyword">private</span>:
<a name="l00053"></a>00053 <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> *component;
<a name="l00054"></a>00054 <span class="keywordtype">int</span> segIndex;
<a name="l00055"></a>00055 <a class="code" href="classgeos_1_1geom_1_1Coordinate.html" title="Coordinate is the lightweight class used to store coordinates.">geom::Coordinate</a> pt;
<a name="l00056"></a>00056 <span class="keyword">public</span>:
<a name="l00064"></a><a class="code" href="classgeos_1_1operation_1_1distance_1_1GeometryLocation.html#ad32593dce7434a63b2ef69214c04a353">00064</a> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> INSIDE_AREA = -1;
<a name="l00065"></a>00065
<a name="l00075"></a>00075 <a class="code" href="classgeos_1_1operation_1_1distance_1_1GeometryLocation.html" title="Represents the location of a point on a Geometry.">GeometryLocation</a>(<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> *component,
<a name="l00076"></a>00076 <span class="keywordtype">int</span> segIndex, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html" title="Coordinate is the lightweight class used to store coordinates.">geom::Coordinate</a> &pt);
<a name="l00077"></a>00077
<a name="l00085"></a>00085 <a class="code" href="classgeos_1_1operation_1_1distance_1_1GeometryLocation.html" title="Represents the location of a point on a Geometry.">GeometryLocation</a>(<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> *component,
<a name="l00086"></a>00086 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html" title="Coordinate is the lightweight class used to store coordinates.">geom::Coordinate</a> &pt);
<a name="l00087"></a>00087
<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>* getGeometryComponent();
<a name="l00092"></a>00092
<a name="l00101"></a>00101 <span class="keywordtype">int</span> getSegmentIndex();
<a name="l00102"></a>00102
<a name="l00106"></a>00106 <a class="code" href="classgeos_1_1geom_1_1Coordinate.html" title="Coordinate is the lightweight class used to store coordinates.">geom::Coordinate</a>& getCoordinate();
<a name="l00107"></a>00107
<a name="l00112"></a>00112 <span class="keywordtype">bool</span> isInsideArea();
<a name="l00113"></a>00113 };
<a name="l00114"></a>00114
<a name="l00115"></a>00115 } <span class="comment">// namespace geos::operation::distance</span>
<a name="l00116"></a>00116 } <span class="comment">// namespace geos::operation</span>
<a name="l00117"></a>00117 } <span class="comment">// namespace geos</span>
<a name="l00118"></a>00118
<a name="l00119"></a>00119 <span class="preprocessor">#endif // GEOS_OP_DISTANCE_GEOMETRYLOCATION_H</span>
<a name="l00120"></a>00120 <span class="preprocessor"></span>
<a name="l00121"></a>00121 <span class="comment">/**********************************************************************</span>
<a name="l00122"></a>00122 <span class="comment"> * $Log$</span>
<a name="l00123"></a>00123 <span class="comment"> * Revision 1.1 2006/03/21 17:55:01 strk</span>
<a name="l00124"></a>00124 <span class="comment"> * opDistance.h header split</span>
<a name="l00125"></a>00125 <span class="comment"> *</span>
<a name="l00126"></a>00126 <span class="comment"> **********************************************************************/</span>
<a name="l00127"></a>00127
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