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86 lines
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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_0bc14b2fb119a11b6a0f32f4d350db61.html">geos</a></li><li class="navelem"><a class="el" href="dir_cc91dd2a378845bf7e3e6edb554afff8.html">operation</a></li><li class="navelem"><a class="el" href="dir_dd4f14f9cf03c35d9b3446a72dad675a.html">polygonize</a></li> </ul>
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<a href="Polygonizer_8h.html">Go to the documentation of this file.</a><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) 2010 Sandro Santilli <strk@kbt.io></span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Copyright (C) 2006 Refractions Research Inc.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * Copyright (C) 2001-2002 Vivid Solutions 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/polygonize/Polygonizer.java 0b3c7e3eb0d3e</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_POLYGONIZE_POLYGONIZER_H</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#define GEOS_OP_POLYGONIZE_POLYGONIZER_H</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <<a class="code" href="export_8h.html">geos/export.h</a>></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <<a class="code" href="Polygon_8h.html">geos/geom/Polygon.h</a>></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <<a class="code" href="GeometryComponentFilter_8h.html">geos/geom/GeometryComponentFilter.h</a>></span> <span class="comment">// for LineStringAdder inheritance</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <<a class="code" href="PolygonizeGraph_8h.html">geos/operation/polygonize/PolygonizeGraph.h</a>></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <memory></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <vector></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">#pragma warning(push)</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</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">#endif</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</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><a class="code" href="namespacegeos.html">geos</a> {</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>Geometry;</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">class </span>LineString;</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">class </span>Polygon;</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> }</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">namespace </span>operation {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">namespace </span>polygonize {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">class </span>EdgeRing;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> }</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> }</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> }</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><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">namespace </span>operation { <span class="comment">// geos::operation</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">namespace </span>polygonize { <span class="comment">// geos::operation::polygonize</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div><div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html"> 83</a></span> <span class="keyword">class </span><a class="code" href="export_8h.html#ae36df939090171f6e9a28a8cb6254fea">GEOS_DLL</a> <a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html">Polygonizer</a> {</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_1_1LineStringAdder.html"> 88</a></span>  <span class="keyword">class </span><a class="code" href="export_8h.html#ae36df939090171f6e9a28a8cb6254fea">GEOS_DLL</a> <a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_1_1LineStringAdder.html">LineStringAdder</a>: <span class="keyword">public</span> <a class="code" href="classgeos_1_1geom_1_1GeometryComponentFilter.html">geom::GeometryComponentFilter</a> {</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_1_1LineStringAdder.html#a0ea426d76a67157e5541bb2e1a03b22a"> 90</a></span>  <a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html">Polygonizer</a>* <a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_1_1LineStringAdder.html#a0ea426d76a67157e5541bb2e1a03b22a">pol</a>;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keyword">explicit</span> <a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_1_1LineStringAdder.html">LineStringAdder</a>(<a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html">Polygonizer</a>* p);</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="comment">//void filter_rw(geom::Geometry *g);</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordtype">void</span> filter_ro(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* g) <span class="keyword">override</span>;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  };</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="comment">// default factory</span></div><div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#a35e6592eedfdfc173d0838e3225ad072"> 97</a></span>  <a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_1_1LineStringAdder.html">LineStringAdder</a> <a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#a35e6592eedfdfc173d0838e3225ad072">lineStringAdder</a>;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordtype">void</span> add(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1LineString.html">geom::LineString</a>* line);</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordtype">void</span> polygonize();</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>  <span class="keyword">static</span> <span class="keywordtype">void</span> findValidRings(<span class="keyword">const</span> std::vector<EdgeRing*>& edgeRingList,</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  std::vector<EdgeRing*>& validEdgeRingList,</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  std::vector<std::unique_ptr<geom::LineString>>& invalidRingList);</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordtype">void</span> findShellsAndHoles(<span class="keyword">const</span> std::vector<EdgeRing*>& edgeRingList);</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordtype">void</span> findDisjointShells();</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> findOuterShells(std::vector<EdgeRing*>& shellList);</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keyword">static</span> std::vector<std::unique_ptr<geom::Polygon>> extractPolygons(std::vector<EdgeRing*> & shellList, <span class="keywordtype">bool</span> includeAll);</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div><div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#acc318d3eb9b9af1bbcccb61bd5df5c56"> 123</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#acc318d3eb9b9af1bbcccb61bd5df5c56">extractOnlyPolygonal</a>;</div><div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#a0bbb351d9e61bb9f40ae3b6896fac707"> 124</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#a0bbb351d9e61bb9f40ae3b6896fac707">computed</a>;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div><div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#ad6beec393943e173e2d0fcce33da1e1a"> 128</a></span>  std::unique_ptr<PolygonizeGraph> <a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#ad6beec393943e173e2d0fcce33da1e1a">graph</a>;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="comment">// initialize with empty collections, in case nothing is computed</span></div><div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#a6b79ee79263dbd21b13f1c5f8e905a91"> 131</a></span>  std::vector<const geom::LineString*> <a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#a6b79ee79263dbd21b13f1c5f8e905a91">dangles</a>;</div><div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#ac9f75481fd14fcb2f6ccc8f61a0c9534"> 132</a></span>  std::vector<const geom::LineString*> <a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#ac9f75481fd14fcb2f6ccc8f61a0c9534">cutEdges</a>;</div><div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#ab8ebf8ee4d1f46b4c04b5f5486c7dc90"> 133</a></span>  std::vector<std::unique_ptr<geom::LineString>> <a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#ab8ebf8ee4d1f46b4c04b5f5486c7dc90">invalidRingLines</a>;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div><div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#a3cd1e4c5f6605c2bf0aef135087007c9"> 135</a></span>  std::vector<EdgeRing*> <a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#a3cd1e4c5f6605c2bf0aef135087007c9">holeList</a>;</div><div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#a3b6361191173fa4fd2ad6c61bb1f02c8"> 136</a></span>  std::vector<EdgeRing*> <a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#a3b6361191173fa4fd2ad6c61bb1f02c8">shellList</a>;</div><div class="line"><a name="l00137"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#afd17330162ec1a53bccf5db2bdc83012"> 137</a></span>  std::vector<std::unique_ptr<geom::Polygon>> <a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#afd17330162ec1a53bccf5db2bdc83012">polyList</a>;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keyword">explicit</span> <a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html">Polygonizer</a>(<span class="keywordtype">bool</span> onlyPolygonal = <span class="keyword">false</span>);</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  ~<a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html">Polygonizer</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordtype">void</span> add(std::vector<geom::Geometry*>* geomList);</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordtype">void</span> add(std::vector<const geom::Geometry*>* geomList);</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> </div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordtype">void</span> add(<a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* g);</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordtype">void</span> add(<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="l00190"></a><span class="lineno"> 190</span> </div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  std::vector<std::unique_ptr<geom::Polygon>> getPolygons();</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keyword">const</span> std::vector<const geom::LineString*>& getDangles();</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordtype">bool</span> hasDangles();</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keyword">const</span> std::vector<const geom::LineString*>& getCutEdges();</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordtype">bool</span> hasCutEdges();</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keyword">const</span> std::vector<std::unique_ptr<geom::LineString>>& getInvalidRingLines();</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordtype">bool</span> hasInvalidRingLines();</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> </div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordtype">bool</span> allInputsFormPolygons();</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> </div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="comment">// This seems to be needed by GCC 2.95.4</span></div><div class="line"><a name="l00237"></a><span class="lineno"><a class="line" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#ae56d25e6c5388d3e0eac5c7b4aaa72fb"> 237</a></span>  <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_1_1LineStringAdder.html">Polygonizer::LineStringAdder</a>;</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> };</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> } <span class="comment">// namespace geos::operation::polygonize</span></div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> } <span class="comment">// namespace geos::operation</span></div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> } <span class="comment">// namespace geos</span></div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="preprocessor">#ifdef _MSC_VER</span></div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="preprocessor">#pragma warning(pop)</span></div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> </div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="preprocessor">#endif // GEOS_OP_POLYGONIZE_POLYGONIZER_H</span></div><div class="ttc" id="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_html"><div class="ttname"><a href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html">geos::operation::polygonize::Polygonizer</a></div><div class="ttdoc">Polygonizes a set of Geometrys which contain linework that represents the edges of a planar graph...</div><div class="ttdef"><b>Definition:</b> <a href="Polygonizer_8h_source.html#l00083">Polygonizer.h:83</a></div></div>
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<div class="ttc" id="export_8h_html_ae36df939090171f6e9a28a8cb6254fea"><div class="ttname"><a href="export_8h.html#ae36df939090171f6e9a28a8cb6254fea">GEOS_DLL</a></div><div class="ttdeci">#define GEOS_DLL</div><div class="ttdef"><b>Definition:</b> <a href="export_8h_source.html#l00028">export.h:28</a></div></div>
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<div class="ttc" id="export_8h_html"><div class="ttname"><a href="export_8h.html">export.h</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_html_afd17330162ec1a53bccf5db2bdc83012"><div class="ttname"><a href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#afd17330162ec1a53bccf5db2bdc83012">geos::operation::polygonize::Polygonizer::polyList</a></div><div class="ttdeci">std::vector< std::unique_ptr< geom::Polygon > > polyList</div><div class="ttdef"><b>Definition:</b> <a href="Polygonizer_8h_source.html#l00137">Polygonizer.h:137</a></div></div>
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<div class="ttc" id="GeometryComponentFilter_8h_html"><div class="ttname"><a href="GeometryComponentFilter_8h.html">GeometryComponentFilter.h</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_html_a35e6592eedfdfc173d0838e3225ad072"><div class="ttname"><a href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#a35e6592eedfdfc173d0838e3225ad072">geos::operation::polygonize::Polygonizer::lineStringAdder</a></div><div class="ttdeci">LineStringAdder lineStringAdder</div><div class="ttdef"><b>Definition:</b> <a href="Polygonizer_8h_source.html#l00097">Polygonizer.h:97</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_html_ab8ebf8ee4d1f46b4c04b5f5486c7dc90"><div class="ttname"><a href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#ab8ebf8ee4d1f46b4c04b5f5486c7dc90">geos::operation::polygonize::Polygonizer::invalidRingLines</a></div><div class="ttdeci">std::vector< std::unique_ptr< geom::LineString > > invalidRingLines</div><div class="ttdef"><b>Definition:</b> <a href="Polygonizer_8h_source.html#l00133">Polygonizer.h:133</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_html_acc318d3eb9b9af1bbcccb61bd5df5c56"><div class="ttname"><a href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#acc318d3eb9b9af1bbcccb61bd5df5c56">geos::operation::polygonize::Polygonizer::extractOnlyPolygonal</a></div><div class="ttdeci">bool extractOnlyPolygonal</div><div class="ttdef"><b>Definition:</b> <a href="Polygonizer_8h_source.html#l00123">Polygonizer.h:123</a></div></div>
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<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> <a href="Geometry_8h_source.html#l00188">Geometry.h:188</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_html_a3cd1e4c5f6605c2bf0aef135087007c9"><div class="ttname"><a href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#a3cd1e4c5f6605c2bf0aef135087007c9">geos::operation::polygonize::Polygonizer::holeList</a></div><div class="ttdeci">std::vector< EdgeRing * > holeList</div><div class="ttdef"><b>Definition:</b> <a href="Polygonizer_8h_source.html#l00135">Polygonizer.h:135</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_html_a0bbb351d9e61bb9f40ae3b6896fac707"><div class="ttname"><a href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#a0bbb351d9e61bb9f40ae3b6896fac707">geos::operation::polygonize::Polygonizer::computed</a></div><div class="ttdeci">bool computed</div><div class="ttdef"><b>Definition:</b> <a href="Polygonizer_8h_source.html#l00124">Polygonizer.h:124</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_html_a3b6361191173fa4fd2ad6c61bb1f02c8"><div class="ttname"><a href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#a3b6361191173fa4fd2ad6c61bb1f02c8">geos::operation::polygonize::Polygonizer::shellList</a></div><div class="ttdeci">std::vector< EdgeRing * > shellList</div><div class="ttdef"><b>Definition:</b> <a href="Polygonizer_8h_source.html#l00136">Polygonizer.h:136</a></div></div>
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<div class="ttc" id="PolygonizeGraph_8h_html"><div class="ttname"><a href="PolygonizeGraph_8h.html">PolygonizeGraph.h</a></div></div>
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<div class="ttc" id="classgeos_1_1geom_1_1LineString_html"><div class="ttname"><a href="classgeos_1_1geom_1_1LineString.html">geos::geom::LineString</a></div><div class="ttdef"><b>Definition:</b> <a href="LineString_8h_source.html#l00068">LineString.h:68</a></div></div>
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<div class="ttc" id="namespacegeos_html"><div class="ttname"><a href="namespacegeos.html">geos</a></div><div class="ttdoc">Basic namespace for all GEOS functionalities. </div><div class="ttdef"><b>Definition:</b> <a href="IndexedNestedRingTester_8h_source.html#l00026">IndexedNestedRingTester.h:26</a></div></div>
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<div class="ttc" id="Polygon_8h_html"><div class="ttname"><a href="Polygon_8h.html">Polygon.h</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_1_1LineStringAdder_html_a0ea426d76a67157e5541bb2e1a03b22a"><div class="ttname"><a href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_1_1LineStringAdder.html#a0ea426d76a67157e5541bb2e1a03b22a">geos::operation::polygonize::Polygonizer::LineStringAdder::pol</a></div><div class="ttdeci">Polygonizer * pol</div><div class="ttdef"><b>Definition:</b> <a href="Polygonizer_8h_source.html#l00090">Polygonizer.h:90</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_html_ac9f75481fd14fcb2f6ccc8f61a0c9534"><div class="ttname"><a href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#ac9f75481fd14fcb2f6ccc8f61a0c9534">geos::operation::polygonize::Polygonizer::cutEdges</a></div><div class="ttdeci">std::vector< const geom::LineString * > cutEdges</div><div class="ttdef"><b>Definition:</b> <a href="Polygonizer_8h_source.html#l00132">Polygonizer.h:132</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_1_1LineStringAdder_html"><div class="ttname"><a href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_1_1LineStringAdder.html">geos::operation::polygonize::Polygonizer::LineStringAdder</a></div><div class="ttdef"><b>Definition:</b> <a href="Polygonizer_8h_source.html#l00088">Polygonizer.h:88</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_html_ad6beec393943e173e2d0fcce33da1e1a"><div class="ttname"><a href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#ad6beec393943e173e2d0fcce33da1e1a">geos::operation::polygonize::Polygonizer::graph</a></div><div class="ttdeci">std::unique_ptr< PolygonizeGraph > graph</div><div class="ttdef"><b>Definition:</b> <a href="Polygonizer_8h_source.html#l00128">Polygonizer.h:128</a></div></div>
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<div class="ttc" id="classgeos_1_1operation_1_1polygonize_1_1Polygonizer_html_a6b79ee79263dbd21b13f1c5f8e905a91"><div class="ttname"><a href="classgeos_1_1operation_1_1polygonize_1_1Polygonizer.html#a6b79ee79263dbd21b13f1c5f8e905a91">geos::operation::polygonize::Polygonizer::dangles</a></div><div class="ttdeci">std::vector< const geom::LineString * > dangles</div><div class="ttdef"><b>Definition:</b> <a href="Polygonizer_8h_source.html#l00131">Polygonizer.h:131</a></div></div>
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<div class="ttc" id="classgeos_1_1geom_1_1GeometryComponentFilter_html"><div class="ttname"><a href="classgeos_1_1geom_1_1GeometryComponentFilter.html">geos::geom::GeometryComponentFilter</a></div><div class="ttdef"><b>Definition:</b> <a href="GeometryComponentFilter_8h_source.html#l00043">GeometryComponentFilter.h:43</a></div></div>
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