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class="header"> <div class="headertitle"> <div class="title">BufferBuilder.h</div> </div> </div><!--header--> <div class="contents"> <div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/**********************************************************************</span></div> <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> *</span></div> <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * GEOS - Geometry Engine Open Source</span></div> <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * http://geos.osgeo.org</span></div> <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div> <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Copyright (C) 2009-2011 Sandro Santilli <strk@keybit.net></span></div> <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Copyright (C) 2008-2010 Safe Software Inc.</span></div> <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * Copyright (C) 2006-2007 Refractions Research Inc.</span></div> <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div> <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * This is free software; you can redistribute and/or modify it under</span></div> <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * the terms of the GNU Lesser General Public Licence as published</span></div> <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * by the Free Software Foundation. </span></div> <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * See the COPYING file for more information.</span></div> <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> *</span></div> <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> **********************************************************************</span></div> <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> *</span></div> <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * Last port: operation/buffer/BufferBuilder.java r378 (JTS-1.12)</span></div> <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> *</span></div> <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> **********************************************************************/</span></div> <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div> <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#ifndef GEOS_OP_BUFFER_BUFFERBUILDER_H</span></div> <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor"></span><span class="preprocessor">#define GEOS_OP_BUFFER_BUFFERBUILDER_H</span></div> <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <geos/export.h></span></div> <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div> <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <vector></span></div> <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div> <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <geos/operation/buffer/BufferOp.h></span> <span class="comment">// for inlines (BufferOp enums)</span></div> <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <geos/operation/buffer/OffsetCurveBuilder.h></span> <span class="comment">// for inline (OffsetCurveBuilder enums)</span></div> <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <geos/geomgraph/EdgeList.h></span> <span class="comment">// for composition</span></div> <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div> <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#ifdef _MSC_VER</span></div> <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor"></span><span class="preprocessor">#pragma warning(push)</span></div> <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor"></span><span class="preprocessor">#pragma warning(disable: 4251) // warning C4251: needs to have dll-interface to be used by clients of class</span></div> <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div> <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// Forward declarations</span></div> <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">namespace </span>geos {</div> <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keyword">namespace </span>geom {</div> <div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keyword">class </span>PrecisionModel;</div> <div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">class </span>Geometry;</div> <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">class </span>GeometryFactory;</div> <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  }</div> <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keyword">namespace </span>algorithm {</div> <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">class </span>CGAlgorithms;</div> <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keyword">class </span>LineIntersector;</div> <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  }</div> <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">namespace </span>noding {</div> <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">class </span>Noder;</div> <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">class </span>SegmentString;</div> <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">class </span>IntersectionAdder;</div> <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  }</div> <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keyword">namespace </span>geomgraph {</div> <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">class </span>Edge;</div> <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keyword">class </span>Label;</div> <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">class </span>PlanarGraph;</div> <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  }</div> <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">namespace </span>operation {</div> <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">namespace </span>buffer {</div> <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keyword">class </span>BufferSubgraph;</div> <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  }</div> <div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="namespacegeos_1_1operation_1_1overlay.html"> 62</a></span>  <span class="keyword">namespace </span>overlay {</div> <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">class </span><a class="code" href="classgeos_1_1operation_1_1overlay_1_1PolygonBuilder.html">PolygonBuilder</a>;</div> <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  }</div> <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  }</div> <div class="line"><a name="l00066"></a><span class="lineno"> 66</span> }</div> <div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div> <div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="keyword">namespace </span>geos {</div> <div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="keyword">namespace </span>operation { <span class="comment">// geos.operation</span></div> <div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="keyword">namespace </span>buffer { <span class="comment">// geos.operation.buffer</span></div> <div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div> <div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1buffer_1_1BufferBuilder.html"> 89</a></span> <span class="keyword">class </span>GEOS_DLL <a class="code" href="classgeos_1_1operation_1_1buffer_1_1BufferBuilder.html">BufferBuilder</a> {</div> <div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div> <div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="keyword">public</span>:</div> <div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1buffer_1_1BufferBuilder.html#a1cf94a4a5f9fbea4f7e8536715818748"> 101</a></span>  <a class="code" href="classgeos_1_1operation_1_1buffer_1_1BufferBuilder.html#a1cf94a4a5f9fbea4f7e8536715818748">BufferBuilder</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1operation_1_1buffer_1_1BufferParameters.html">BufferParameters</a>& nBufParams)</div> <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  :</div> <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  bufParams(nBufParams),</div> <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  workingPrecisionModel(NULL),</div> <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  li(NULL),</div> <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  intersectionAdder(NULL),</div> <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  workingNoder(NULL),</div> <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  geomFact(NULL),</div> <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  edgeList()</div> <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  {}</div> <div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div> <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  ~<a class="code" href="classgeos_1_1operation_1_1buffer_1_1BufferBuilder.html">BufferBuilder</a>();</div> <div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div> <div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div> <div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1buffer_1_1BufferBuilder.html#a8d3a4a70193f95b181d5e8d51c8d10f2"> 125</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgeos_1_1operation_1_1buffer_1_1BufferBuilder.html#a8d3a4a70193f95b181d5e8d51c8d10f2">setWorkingPrecisionModel</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html">geom::PrecisionModel</a> *pm) {</div> <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  workingPrecisionModel=pm;</div> <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  }</div> <div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div> <div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1buffer_1_1BufferBuilder.html#a65ecd460185da1dcf1248b2471c33bca"> 136</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgeos_1_1operation_1_1buffer_1_1BufferBuilder.html#a65ecd460185da1dcf1248b2471c33bca">setNoder</a>(<a class="code" href="classgeos_1_1noding_1_1Noder.html">noding::Noder</a>* newNoder) { workingNoder = newNoder; }</div> <div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div> <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* buffer(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a> *g, <span class="keywordtype">double</span> distance);</div> <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="comment">// throw (GEOSException);</span></div> <div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div> <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* bufferLineSingleSided( <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* g,</div> <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordtype">double</span> distance, <span class="keywordtype">bool</span> leftSide ) ;</div> <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="comment">// throw (GEOSException);</span></div> <div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div> <div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="keyword">private</span>:</div> <div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div> <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keyword">static</span> <span class="keywordtype">int</span> depthDelta(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geomgraph_1_1Label.html">geomgraph::Label</a>& label);</div> <div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div> <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1operation_1_1buffer_1_1BufferParameters.html">BufferParameters</a>& bufParams; </div> <div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div> <div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html">geom::PrecisionModel</a>* workingPrecisionModel;</div> <div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div> <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <a class="code" href="classgeos_1_1algorithm_1_1LineIntersector.html">algorithm::LineIntersector</a>* li;</div> <div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div> <div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <a class="code" href="classgeos_1_1noding_1_1IntersectionAdder.html">noding::IntersectionAdder</a>* intersectionAdder;</div> <div class="line"><a name="l00177"></a><span class="lineno"> 177</span> </div> <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <a class="code" href="classgeos_1_1noding_1_1Noder.html">noding::Noder</a>* workingNoder;</div> <div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div> <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html">geom::GeometryFactory</a>* geomFact;</div> <div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div> <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <a class="code" href="classgeos_1_1geomgraph_1_1EdgeList.html">geomgraph::EdgeList</a> edgeList;</div> <div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div> <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  std::vector<geomgraph::Label *> newLabels;</div> <div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div> <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordtype">void</span> computeNodedEdges(std::vector<noding::SegmentString*>& bufSegStr,</div> <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html">geom::PrecisionModel</a> *precisionModel);</div> <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="comment">// throw(GEOSException);</span></div> <div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div> <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordtype">void</span> insertUniqueEdge(<a class="code" href="classgeos_1_1geomgraph_1_1Edge.html">geomgraph::Edge</a> *e);</div> <div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div> <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordtype">void</span> createSubgraphs(<a class="code" href="classgeos_1_1geomgraph_1_1PlanarGraph.html">geomgraph::PlanarGraph</a> *graph,</div> <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  std::vector<BufferSubgraph*>& list);</div> <div class="line"><a name="l00203"></a><span class="lineno"> 203</span> </div> <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordtype">void</span> buildSubgraphs(<span class="keyword">const</span> std::vector<BufferSubgraph*>& subgraphList,</div> <div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <a class="code" href="classgeos_1_1operation_1_1overlay_1_1PolygonBuilder.html">overlay::PolygonBuilder</a>& polyBuilder);</div> <div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div> <div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="comment">//</span></div> <div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="comment"></span> <a class="code" href="classgeos_1_1noding_1_1Noder.html">noding::Noder</a>* getNoder(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html">geom::PrecisionModel</a>* precisionModel);</div> <div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div> <div class="line"><a name="l00227"></a><span class="lineno"> 227</span> </div> <div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* createEmptyResultGeometry() <span class="keyword">const</span>;</div> <div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  </div> <div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="comment">// Declare type as noncopyable</span></div> <div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <a class="code" href="classgeos_1_1operation_1_1buffer_1_1BufferBuilder.html">BufferBuilder</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1operation_1_1buffer_1_1BufferBuilder.html">BufferBuilder</a>& other);</div> <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <a class="code" href="classgeos_1_1operation_1_1buffer_1_1BufferBuilder.html">BufferBuilder</a>& operator=(<span class="keyword">const</span> <a class="code" href="classgeos_1_1operation_1_1buffer_1_1BufferBuilder.html">BufferBuilder</a>& rhs);</div> <div class="line"><a name="l00240"></a><span class="lineno"> 240</span> };</div> <div class="line"><a name="l00241"></a><span class="lineno"> 241</span> </div> <div class="line"><a name="l00242"></a><span class="lineno"> 242</span> } <span class="comment">// namespace geos::operation::buffer</span></div> <div class="line"><a name="l00243"></a><span class="lineno"> 243</span> } <span class="comment">// namespace geos::operation</span></div> <div class="line"><a name="l00244"></a><span class="lineno"> 244</span> } <span class="comment">// namespace geos</span></div> <div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div> <div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="preprocessor">#ifdef _MSC_VER</span></div> <div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="preprocessor"></span><span class="preprocessor">#pragma warning(pop)</span></div> <div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div> <div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="preprocessor">#endif // ndef GEOS_OP_BUFFER_BUFFERBUILDER_H</span></div> <div class="ttc" id="classgeos_1_1operation_1_1overlay_1_1PolygonBuilder_html"><div class="ttname"><a href="classgeos_1_1operation_1_1overlay_1_1PolygonBuilder.html">geos::operation::overlay::PolygonBuilder</a></div><div class="ttdoc">Forms Polygon out of a graph of geomgraph::DirectedEdge. </div><div class="ttdef"><b>Definition:</b> PolygonBuilder.h:61</div></div> <div class="ttc" id="classgeos_1_1operation_1_1buffer_1_1BufferBuilder_html_a1cf94a4a5f9fbea4f7e8536715818748"><div class="ttname"><a href="classgeos_1_1operation_1_1buffer_1_1BufferBuilder.html#a1cf94a4a5f9fbea4f7e8536715818748">geos::operation::buffer::BufferBuilder::BufferBuilder</a></div><div class="ttdeci">BufferBuilder(const BufferParameters &nBufParams)</div><div class="ttdef"><b>Definition:</b> BufferBuilder.h:101</div></div> <div class="ttc" id="classgeos_1_1geomgraph_1_1PlanarGraph_html"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1PlanarGraph.html">geos::geomgraph::PlanarGraph</a></div><div class="ttdoc">Represents a directed graph which is embeddable in a planar surface. </div><div class="ttdef"><b>Definition:</b> geomgraph/PlanarGraph.h:75</div></div> <div class="ttc" id="classgeos_1_1geomgraph_1_1EdgeList_html"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1EdgeList.html">geos::geomgraph::EdgeList</a></div><div class="ttdef"><b>Definition:</b> EdgeList.h:58</div></div> <div class="ttc" id="classgeos_1_1geom_1_1PrecisionModel_html"><div class="ttname"><a href="classgeos_1_1geom_1_1PrecisionModel.html">geos::geom::PrecisionModel</a></div><div class="ttdoc">Specifies the precision model of the Coordinate in a Geometry. </div><div class="ttdef"><b>Definition:</b> PrecisionModel.h:87</div></div> <div class="ttc" id="classgeos_1_1geom_1_1Geometry_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Geometry.html">geos::geom::Geometry</a></div><div class="ttdoc">Basic implementation of Geometry, constructed and destructed by GeometryFactory. </div><div class="ttdef"><b>Definition:</b> Geometry.h:167</div></div> <div class="ttc" id="classgeos_1_1algorithm_1_1LineIntersector_html"><div class="ttname"><a href="classgeos_1_1algorithm_1_1LineIntersector.html">geos::algorithm::LineIntersector</a></div><div class="ttdoc">A LineIntersector is an algorithm that can both test whether two line segments intersect and compute ...</div><div class="ttdef"><b>Definition:</b> LineIntersector.h:49</div></div> <div class="ttc" id="classgeos_1_1noding_1_1IntersectionAdder_html"><div class="ttname"><a href="classgeos_1_1noding_1_1IntersectionAdder.html">geos::noding::IntersectionAdder</a></div><div class="ttdef"><b>Definition:</b> IntersectionAdder.h:58</div></div> <div class="ttc" id="classgeos_1_1geom_1_1GeometryFactory_html"><div class="ttname"><a href="classgeos_1_1geom_1_1GeometryFactory.html">geos::geom::GeometryFactory</a></div><div class="ttdoc">Supplies a set of utility methods for building Geometry objects from CoordinateSequence or other Geom...</div><div class="ttdef"><b>Definition:</b> GeometryFactory.h:67</div></div> <div class="ttc" id="classgeos_1_1geomgraph_1_1Label_html"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1Label.html">geos::geomgraph::Label</a></div><div class="ttdoc">A Label indicates the topological relationship of a component of a topology graph to a given Geometry...</div><div class="ttdef"><b>Definition:</b> Label.h:57</div></div> <div class="ttc" id="classgeos_1_1noding_1_1Noder_html"><div class="ttname"><a href="classgeos_1_1noding_1_1Noder.html">geos::noding::Noder</a></div><div class="ttdoc">Computes all intersections between segments in a set of SegmentString. </div><div class="ttdef"><b>Definition:</b> Noder.h:49</div></div> <div class="ttc" id="classgeos_1_1operation_1_1buffer_1_1BufferParameters_html"><div class="ttname"><a href="classgeos_1_1operation_1_1buffer_1_1BufferParameters.html">geos::operation::buffer::BufferParameters</a></div><div class="ttdoc">Contains the parameters which describe how a buffer should be constructed. </div><div class="ttdef"><b>Definition:</b> BufferParameters.h:57</div></div> <div class="ttc" id="classgeos_1_1operation_1_1buffer_1_1BufferBuilder_html_a8d3a4a70193f95b181d5e8d51c8d10f2"><div class="ttname"><a href="classgeos_1_1operation_1_1buffer_1_1BufferBuilder.html#a8d3a4a70193f95b181d5e8d51c8d10f2">geos::operation::buffer::BufferBuilder::setWorkingPrecisionModel</a></div><div class="ttdeci">void setWorkingPrecisionModel(const geom::PrecisionModel *pm)</div><div class="ttdef"><b>Definition:</b> BufferBuilder.h:125</div></div> <div class="ttc" id="classgeos_1_1operation_1_1buffer_1_1BufferBuilder_html"><div class="ttname"><a href="classgeos_1_1operation_1_1buffer_1_1BufferBuilder.html">geos::operation::buffer::BufferBuilder</a></div><div class="ttdoc">Builds the buffer geometry for a given input geometry and precision model. </div><div class="ttdef"><b>Definition:</b> BufferBuilder.h:89</div></div> <div class="ttc" id="classgeos_1_1operation_1_1buffer_1_1BufferBuilder_html_a65ecd460185da1dcf1248b2471c33bca"><div class="ttname"><a href="classgeos_1_1operation_1_1buffer_1_1BufferBuilder.html#a65ecd460185da1dcf1248b2471c33bca">geos::operation::buffer::BufferBuilder::setNoder</a></div><div class="ttdeci">void setNoder(noding::Noder *newNoder)</div><div class="ttdef"><b>Definition:</b> BufferBuilder.h:136</div></div> <div class="ttc" id="classgeos_1_1geomgraph_1_1Edge_html"><div class="ttname"><a href="classgeos_1_1geomgraph_1_1Edge.html">geos::geomgraph::Edge</a></div><div class="ttdef"><b>Definition:</b> geomgraph/Edge.h:66</div></div> </div><!-- fragment --></div><!-- contents --> <!-- 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