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<h1>LinearRing.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: LinearRing.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) 2001-2002 Vivid Solutions Inc.</span>
<a name="l00008"></a>00008 <span class="comment"> * Copyright (C) 2005 2006 Refractions Research 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: geom/LinearRing.java rev. 1.32 (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 <span class="preprocessor">#ifndef GEOS_GEOS_LINEARRING_H</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define GEOS_GEOS_LINEARRING_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <geos/export.h></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <string></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <vector></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <geos/platform.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <geos/geom/LineString.h></span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="preprocessor">#include <geos/inline.h></span>
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="comment">// Forward declarations</span>
<a name="l00033"></a>00033 <span class="keyword">namespace </span>geos {
<a name="l00034"></a>00034 <span class="keyword">namespace </span>geom { <span class="comment">// geos::geom</span>
<a name="l00035"></a>00035 <span class="keyword">class </span>Coordinate;
<a name="l00036"></a>00036 <span class="keyword">class </span>CoordinateArraySequence;
<a name="l00037"></a>00037 }
<a name="l00038"></a>00038 }
<a name="l00039"></a>00039
<a name="l00040"></a>00040 <span class="keyword">namespace </span>geos {
<a name="l00041"></a>00041 <span class="keyword">namespace </span>geom { <span class="comment">// geos::geom</span>
<a name="l00042"></a>00042
<a name="l00058"></a><a class="code" href="classgeos_1_1geom_1_1LinearRing.html">00058</a> <span class="keyword">class </span>GEOS_DLL <a class="code" href="classgeos_1_1geom_1_1LinearRing.html" title="Models an OGC SFS LinearRing.">LinearRing</a> : <span class="keyword">public</span> <a class="code" href="classgeos_1_1geom_1_1LineString.html" title="Basic implementation of LineString.">LineString</a> {
<a name="l00059"></a>00059
<a name="l00060"></a>00060 <span class="keyword">public</span>:
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <a class="code" href="classgeos_1_1geom_1_1LinearRing.html" title="Models an OGC SFS LinearRing.">LinearRing</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1LinearRing.html" title="Models an OGC SFS LinearRing.">LinearRing</a> &lr);
<a name="l00063"></a>00063
<a name="l00076"></a>00076 <a class="code" href="classgeos_1_1geom_1_1LinearRing.html" title="Models an OGC SFS LinearRing.">LinearRing</a>(<a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html" title="The internal representation of a list of coordinates inside a Geometry.">CoordinateSequence</a>* points,
<a name="l00077"></a>00077 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html" title="Supplies a set of utility methods for building Geometry objects from CoordinateSequence or other Geom...">GeometryFactory</a> *newFactory);
<a name="l00078"></a>00078
<a name="l00080"></a>00080 <a class="code" href="classgeos_1_1geom_1_1LinearRing.html" title="Models an OGC SFS LinearRing.">LinearRing</a>(CoordinateSequence::AutoPtr points,
<a name="l00081"></a>00081 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html" title="Supplies a set of utility methods for building Geometry objects from CoordinateSequence or other Geom...">GeometryFactory</a> *newFactory);
<a name="l00082"></a>00082
<a name="l00083"></a><a class="code" href="classgeos_1_1geom_1_1LinearRing.html#ad41750bf8dc19b903dfa68c9bbc2f19c">00083</a> <span class="keyword">virtual</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">Geometry</a> *<a class="code" href="classgeos_1_1geom_1_1LinearRing.html#ad41750bf8dc19b903dfa68c9bbc2f19c">clone</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classgeos_1_1geom_1_1LinearRing.html" title="Models an OGC SFS LinearRing.">LinearRing</a>(*<span class="keyword">this</span>); }
<a name="l00084"></a>00084
<a name="l00085"></a>00085 <span class="keyword">virtual</span> ~<a class="code" href="classgeos_1_1geom_1_1LinearRing.html" title="Models an OGC SFS LinearRing.">LinearRing</a>();
<a name="l00086"></a>00086
<a name="l00093"></a>00093 <span class="keywordtype">int</span> getBoundaryDimension() <span class="keyword">const</span>;
<a name="l00094"></a>00094
<a name="l00103"></a>00103 <span class="keywordtype">bool</span> isSimple() <span class="keyword">const</span>;
<a name="l00104"></a>00104
<a name="l00105"></a>00105 std::string getGeometryType() <span class="keyword">const</span>;
<a name="l00106"></a>00106
<a name="l00107"></a>00107 <span class="keyword">virtual</span> <a class="code" href="namespacegeos_1_1geom.html#a98c5b0e81001a7c3fdc7a058960356d8" title="Geometry types.">GeometryTypeId</a> getGeometryTypeId() <span class="keyword">const</span>;
<a name="l00108"></a>00108
<a name="l00109"></a>00109 <span class="keywordtype">void</span> setPoints(<a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html" title="The internal representation of a list of coordinates inside a Geometry.">CoordinateSequence</a>* cl);
<a name="l00110"></a>00110
<a name="l00111"></a>00111 <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">Geometry</a>* reverse() <span class="keyword">const</span>;
<a name="l00112"></a>00112
<a name="l00113"></a>00113 <span class="keyword">private</span>:
<a name="l00114"></a>00114
<a name="l00115"></a>00115 <span class="keywordtype">void</span> validateConstruction();
<a name="l00116"></a>00116 };
<a name="l00117"></a>00117
<a name="l00118"></a>00118
<a name="l00119"></a>00119 } <span class="comment">// namespace geos::geom</span>
<a name="l00120"></a>00120 } <span class="comment">// namespace geos</span>
<a name="l00121"></a>00121
<a name="l00122"></a>00122 <span class="comment">//#ifdef GEOS_INLINE</span>
<a name="l00123"></a>00123 <span class="comment">//# include "geos/geom/LinearRing.inl"</span>
<a name="l00124"></a>00124 <span class="comment">//#endif</span>
<a name="l00125"></a>00125
<a name="l00126"></a>00126 <span class="preprocessor">#endif // ndef GEOS_GEOS_LINEARRING_H</span>
<a name="l00127"></a>00127 <span class="preprocessor"></span>
<a name="l00128"></a>00128 <span class="comment">/**********************************************************************</span>
<a name="l00129"></a>00129 <span class="comment"> * $Log$</span>
<a name="l00130"></a>00130 <span class="comment"> * Revision 1.4 2006/04/11 11:16:25 strk</span>
<a name="l00131"></a>00131 <span class="comment"> * Added LineString and LinearRing constructors by auto_ptr</span>
<a name="l00132"></a>00132 <span class="comment"> *</span>
<a name="l00133"></a>00133 <span class="comment"> * Revision 1.3 2006/04/10 17:35:44 strk</span>
<a name="l00134"></a>00134 <span class="comment"> * Changed LineString::points and Point::coordinates to be wrapped</span>
<a name="l00135"></a>00135 <span class="comment"> * in an auto_ptr<>. This should close bugs #86 and #89</span>
<a name="l00136"></a>00136 <span class="comment"> *</span>
<a name="l00137"></a>00137 <span class="comment"> * Revision 1.2 2006/03/24 09:52:41 strk</span>
<a name="l00138"></a>00138 <span class="comment"> * USE_INLINE => GEOS_INLINE</span>
<a name="l00139"></a>00139 <span class="comment"> *</span>
<a name="l00140"></a>00140 <span class="comment"> * Revision 1.1 2006/03/09 16:46:49 strk</span>
<a name="l00141"></a>00141 <span class="comment"> * geos::geom namespace definition, first pass at headers split</span>
<a name="l00142"></a>00142 <span class="comment"> *</span>
<a name="l00143"></a>00143 <span class="comment"> **********************************************************************/</span>
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