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<h1>TopologyLocation.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: TopologyLocation.h 2557 2009-06-08 09:30:55Z 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"> * Copyright (C) 2001-2002 Vivid Solutions Inc.</span>
<a name="l00009"></a>00009 <span class="comment"> *</span>
<a name="l00010"></a>00010 <span class="comment"> * This is free software; you can redistribute and/or modify it under</span>
<a name="l00011"></a>00011 <span class="comment"> * the terms of the GNU Lesser General Public Licence as published</span>
<a name="l00012"></a>00012 <span class="comment"> * by the Free Software Foundation. </span>
<a name="l00013"></a>00013 <span class="comment"> * See the COPYING file for more information.</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"> *</span>
<a name="l00017"></a>00017 <span class="comment"> * Last port: geomgraph/TopologyLocation.java rev. 1.6 (JTS-1.10)</span>
<a name="l00018"></a>00018 <span class="comment"> *</span>
<a name="l00019"></a>00019 <span class="comment"> **********************************************************************/</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="preprocessor">#ifndef GEOS_GEOMGRAPH_TOPOLOGYLOCATION_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define GEOS_GEOMGRAPH_TOPOLOGYLOCATION_H</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <geos/export.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <geos/inline.h></span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="preprocessor">#include <vector></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <string></span>
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="keyword">namespace </span>geos {
<a name="l00032"></a>00032 <span class="keyword">namespace </span>geomgraph { <span class="comment">// geos.geomgraph</span>
<a name="l00033"></a>00033
<a name="l00054"></a><a class="code" href="classgeos_1_1geomgraph_1_1TopologyLocation.html">00054</a> <span class="keyword">class </span>GEOS_DLL <a class="code" href="classgeos_1_1geomgraph_1_1TopologyLocation.html" title="A TopologyLocation is the labelling of a GraphComponent&#39;s topological relationship to a single Ge...">TopologyLocation</a> {
<a name="l00055"></a>00055
<a name="l00056"></a>00056 <span class="keyword">public</span>:
<a name="l00057"></a>00057
<a name="l00058"></a>00058 <span class="keyword">friend</span> std::ostream& operator<< (std::ostream&, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geomgraph_1_1TopologyLocation.html" title="A TopologyLocation is the labelling of a GraphComponent&#39;s topological relationship to a single Ge...">TopologyLocation</a>&);
<a name="l00059"></a>00059
<a name="l00060"></a>00060 <a class="code" href="classgeos_1_1geomgraph_1_1TopologyLocation.html" title="A TopologyLocation is the labelling of a GraphComponent&#39;s topological relationship to a single Ge...">TopologyLocation</a>();
<a name="l00061"></a>00061
<a name="l00062"></a>00062 ~<a class="code" href="classgeos_1_1geomgraph_1_1TopologyLocation.html" title="A TopologyLocation is the labelling of a GraphComponent&#39;s topological relationship to a single Ge...">TopologyLocation</a>();
<a name="l00063"></a>00063
<a name="l00064"></a>00064 <a class="code" href="classgeos_1_1geomgraph_1_1TopologyLocation.html" title="A TopologyLocation is the labelling of a GraphComponent&#39;s topological relationship to a single Ge...">TopologyLocation</a>(<span class="keyword">const</span> std::vector<int> &newLocation);
<a name="l00065"></a>00065
<a name="l00077"></a>00077 <a class="code" href="classgeos_1_1geomgraph_1_1TopologyLocation.html" title="A TopologyLocation is the labelling of a GraphComponent&#39;s topological relationship to a single Ge...">TopologyLocation</a>(<span class="keywordtype">int</span> on, <span class="keywordtype">int</span> left, <span class="keywordtype">int</span> right);
<a name="l00078"></a>00078
<a name="l00079"></a>00079 <a class="code" href="classgeos_1_1geomgraph_1_1TopologyLocation.html" title="A TopologyLocation is the labelling of a GraphComponent&#39;s topological relationship to a single Ge...">TopologyLocation</a>(<span class="keywordtype">int</span> on);
<a name="l00080"></a>00080
<a name="l00081"></a>00081 <a class="code" href="classgeos_1_1geomgraph_1_1TopologyLocation.html" title="A TopologyLocation is the labelling of a GraphComponent&#39;s topological relationship to a single Ge...">TopologyLocation</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geomgraph_1_1TopologyLocation.html" title="A TopologyLocation is the labelling of a GraphComponent&#39;s topological relationship to a single Ge...">TopologyLocation</a> &gl);
<a name="l00082"></a>00082
<a name="l00083"></a>00083 <span class="keywordtype">int</span> <span class="keyword">get</span>(<span class="keywordtype">size_t</span> posIndex) <span class="keyword">const</span>;
<a name="l00084"></a>00084
<a name="l00088"></a>00088 <span class="keywordtype">bool</span> isNull() <span class="keyword">const</span>;
<a name="l00089"></a>00089
<a name="l00093"></a>00093 <span class="keywordtype">bool</span> isAnyNull() <span class="keyword">const</span>;
<a name="l00094"></a>00094
<a name="l00095"></a>00095 <span class="keywordtype">bool</span> isEqualOnSide(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geomgraph_1_1TopologyLocation.html" title="A TopologyLocation is the labelling of a GraphComponent&#39;s topological relationship to a single Ge...">TopologyLocation</a> &le, <span class="keywordtype">int</span> locIndex) <span class="keyword">const</span>;
<a name="l00096"></a>00096
<a name="l00097"></a>00097 <span class="keywordtype">bool</span> isArea() <span class="keyword">const</span>;
<a name="l00098"></a>00098
<a name="l00099"></a>00099 <span class="keywordtype">bool</span> isLine() <span class="keyword">const</span>;
<a name="l00100"></a>00100
<a name="l00101"></a>00101 <span class="keywordtype">void</span> flip();
<a name="l00102"></a>00102
<a name="l00103"></a>00103 <span class="keywordtype">void</span> setAllLocations(<span class="keywordtype">int</span> locValue);
<a name="l00104"></a>00104
<a name="l00105"></a>00105 <span class="keywordtype">void</span> setAllLocationsIfNull(<span class="keywordtype">int</span> locValue);
<a name="l00106"></a>00106
<a name="l00107"></a>00107 <span class="keywordtype">void</span> setLocation(<span class="keywordtype">size_t</span> locIndex, <span class="keywordtype">int</span> locValue);
<a name="l00108"></a>00108
<a name="l00109"></a>00109 <span class="keywordtype">void</span> setLocation(<span class="keywordtype">int</span> locValue);
<a name="l00110"></a>00110
<a name="l00112"></a>00112 <span class="keyword">const</span> std::vector<int> &getLocations() <span class="keyword">const</span>;
<a name="l00113"></a>00113
<a name="l00114"></a>00114 <span class="keywordtype">void</span> setLocations(<span class="keywordtype">int</span> on, <span class="keywordtype">int</span> left, <span class="keywordtype">int</span> right);
<a name="l00115"></a>00115
<a name="l00116"></a>00116 <span class="keywordtype">bool</span> allPositionsEqual(<span class="keywordtype">int</span> loc) <span class="keyword">const</span>;
<a name="l00117"></a>00117
<a name="l00122"></a>00122 <span class="keywordtype">void</span> merge(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geomgraph_1_1TopologyLocation.html" title="A TopologyLocation is the labelling of a GraphComponent&#39;s topological relationship to a single Ge...">TopologyLocation</a> &gl);
<a name="l00123"></a>00123
<a name="l00124"></a>00124 std::string toString() <span class="keyword">const</span>;
<a name="l00125"></a>00125
<a name="l00126"></a>00126 <span class="keyword">private</span>:
<a name="l00127"></a>00127
<a name="l00128"></a>00128 std::vector<int> location;
<a name="l00129"></a>00129 };
<a name="l00130"></a>00130
<a name="l00131"></a>00131 std::ostream& operator<< (std::ostream&, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geomgraph_1_1TopologyLocation.html" title="A TopologyLocation is the labelling of a GraphComponent&#39;s topological relationship to a single Ge...">TopologyLocation</a>&);
<a name="l00132"></a>00132
<a name="l00133"></a>00133 } <span class="comment">// namespace geos.geomgraph</span>
<a name="l00134"></a>00134 } <span class="comment">// namespace geos</span>
<a name="l00135"></a>00135
<a name="l00136"></a>00136 <span class="comment">//#ifdef GEOS_INLINE</span>
<a name="l00137"></a>00137 <span class="comment">//# include "geos/geomgraph/TopologyLocation.inl"</span>
<a name="l00138"></a>00138 <span class="comment">//#endif</span>
<a name="l00139"></a>00139
<a name="l00140"></a>00140 <span class="preprocessor">#endif // ifndef GEOS_GEOMGRAPH_TOPOLOGYLOCATION_H</span>
<a name="l00141"></a>00141 <span class="preprocessor"></span>
<a name="l00142"></a>00142 <span class="comment">/**********************************************************************</span>
<a name="l00143"></a>00143 <span class="comment"> * $Log$</span>
<a name="l00144"></a>00144 <span class="comment"> * Revision 1.4 2006/06/12 11:29:23 strk</span>
<a name="l00145"></a>00145 <span class="comment"> * unsigned int => size_t</span>
<a name="l00146"></a>00146 <span class="comment"> *</span>
<a name="l00147"></a>00147 <span class="comment"> * Revision 1.3 2006/04/06 09:01:11 strk</span>
<a name="l00148"></a>00148 <span class="comment"> * Doxygen comments, port info, operator<<, assertion checking</span>
<a name="l00149"></a>00149 <span class="comment"> *</span>
<a name="l00150"></a>00150 <span class="comment"> * Revision 1.2 2006/03/24 09:52:41 strk</span>
<a name="l00151"></a>00151 <span class="comment"> * USE_INLINE => GEOS_INLINE</span>
<a name="l00152"></a>00152 <span class="comment"> *</span>
<a name="l00153"></a>00153 <span class="comment"> * Revision 1.1 2006/03/09 16:46:49 strk</span>
<a name="l00154"></a>00154 <span class="comment"> * geos::geom namespace definition, first pass at headers split</span>
<a name="l00155"></a>00155 <span class="comment"> *</span>
<a name="l00156"></a>00156 <span class="comment"> **********************************************************************/</span>
<a name="l00157"></a>00157
</pre></div></div>
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