EVOLUTION-MANAGER
Edit File: GeometryFactory_8h_source.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.5"/> <title>GEOS: GeometryFactory.h Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">GEOS  <span id="projectnumber">3.5.0</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.5 --> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> </ul> </div> <div id="navrow2" class="tabs2"> <ul class="tablist"> <li><a href="files.html"><span>File List</span></a></li> </ul> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="dir_78009f08da3e03d86b70776dcc463e92.html">include</a></li><li class="navelem"><a class="el" href="dir_40c9e98f0599f998dfc16f8b0ec4bf37.html">geos</a></li><li class="navelem"><a class="el" href="dir_96804201bc1ea21f729d92f9316bf857.html">geom</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">GeometryFactory.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) 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) 2006 Refractions Research Inc.</span></div> <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div> <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * This is free software; you can redistribute and/or modify it under</span></div> <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * the terms of the GNU Lesser General Public Licence as published</span></div> <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * by the Free Software Foundation. </span></div> <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * See the COPYING file for more information.</span></div> <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> *</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"> * Last port: geom/GeometryFactory.java r320 (JTS-1.12)</span></div> <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> *</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> </div> <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#ifndef GEOS_GEOM_GEOMETRYFACTORY_H</span></div> <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor"></span><span class="preprocessor">#define GEOS_GEOM_GEOMETRYFACTORY_H</span></div> <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <geos/geom/Geometry.h></span></div> <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <geos/geom/GeometryCollection.h></span></div> <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <geos/geom/MultiPoint.h></span></div> <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <geos/geom/MultiLineString.h></span></div> <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <geos/geom/MultiPolygon.h></span></div> <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <geos/export.h></span></div> <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <geos/inline.h></span></div> <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div> <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <vector></span></div> <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <memory></span></div> <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <cassert></span></div> <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div> <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">namespace </span>geos {</div> <div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">namespace </span>geom { </div> <div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">class </span>CoordinateSequenceFactory;</div> <div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keyword">class </span>Coordinate;</div> <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keyword">class </span>CoordinateSequence;</div> <div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keyword">class </span>Envelope;</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>GeometryCollection;</div> <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">class </span>LineString;</div> <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keyword">class </span>LinearRing;</div> <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">class </span>MultiLineString;</div> <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keyword">class </span>MultiPoint;</div> <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keyword">class </span>MultiPolygon;</div> <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keyword">class </span>Point;</div> <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">class </span>Polygon;</div> <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">class </span>PrecisionModel;</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> </div> <div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">namespace </span>geos {</div> <div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">namespace </span>geom { <span class="comment">// geos::geom</span></div> <div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div> <div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1GeometryFactory.html"> 67</a></span> <span class="keyword">class </span>GEOS_DLL <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html">GeometryFactory</a> {</div> <div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="keyword">public</span>:</div> <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html">GeometryFactory</a>();</div> <div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div> <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html">GeometryFactory</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html">PrecisionModel</a> *pm, <span class="keywordtype">int</span> newSRID,</div> <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <a class="code" href="classgeos_1_1geom_1_1CoordinateSequenceFactory.html">CoordinateSequenceFactory</a> *nCoordinateSequenceFactory);</div> <div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div> <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html">GeometryFactory</a>(<a class="code" href="classgeos_1_1geom_1_1CoordinateSequenceFactory.html">CoordinateSequenceFactory</a> *nCoordinateSequenceFactory);</div> <div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div> <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html">GeometryFactory</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html">PrecisionModel</a> *pm);</div> <div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div> <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html">GeometryFactory</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html">PrecisionModel</a>* pm, <span class="keywordtype">int</span> newSRID);</div> <div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div> <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html">GeometryFactory</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html">GeometryFactory</a> &gf);</div> <div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div> <div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html">GeometryFactory</a>*</div> <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  getDefaultInstance();</div> <div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div> <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keyword">virtual</span> ~<a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html">GeometryFactory</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="comment">//Skipped a lot of list to array convertors</span></div> <div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div> <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <a class="code" href="classgeos_1_1geom_1_1Point.html">Point</a>* createPointFromInternalCoord(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">Coordinate</a>* coord,</div> <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> *exemplar) <span class="keyword">const</span>;</div> <div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div> <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="comment">//</span></div> <div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment"></span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* toGeometry(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Envelope.html">Envelope</a>* envelope) <span class="keyword">const</span>;</div> <div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div> <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html">PrecisionModel</a>* getPrecisionModel() <span class="keyword">const</span>;</div> <div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div> <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <a class="code" href="classgeos_1_1geom_1_1Point.html">Point</a>* createPoint() <span class="keyword">const</span>;</div> <div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div> <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="classgeos_1_1geom_1_1Point.html">Point</a>* createPoint(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html">Coordinate</a>& coordinate) <span class="keyword">const</span>;</div> <div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div> <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <a class="code" href="classgeos_1_1geom_1_1Point.html">Point</a>* createPoint(<a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html">CoordinateSequence</a> *coordinates) <span class="keyword">const</span>;</div> <div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div> <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <a class="code" href="classgeos_1_1geom_1_1Point.html">Point</a>* createPoint(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html">CoordinateSequence</a> &coordinates) <span class="keyword">const</span>;</div> <div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div> <div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <a class="code" href="classgeos_1_1geom_1_1GeometryCollection.html">GeometryCollection</a>* createGeometryCollection() <span class="keyword">const</span>;</div> <div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div> <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* createEmptyGeometry() <span class="keyword">const</span>;</div> <div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div> <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <a class="code" href="classgeos_1_1geom_1_1GeometryCollection.html">GeometryCollection</a>* createGeometryCollection(</div> <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  std::vector<Geometry *> *newGeoms) <span class="keyword">const</span>;</div> <div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div> <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <a class="code" href="classgeos_1_1geom_1_1GeometryCollection.html">GeometryCollection</a>* createGeometryCollection(</div> <div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keyword">const</span> std::vector<Geometry *> &newGeoms) <span class="keyword">const</span>;</div> <div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div> <div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <a class="code" href="classgeos_1_1geom_1_1MultiLineString.html">MultiLineString</a>* createMultiLineString() <span class="keyword">const</span>;</div> <div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div> <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <a class="code" href="classgeos_1_1geom_1_1MultiLineString.html">MultiLineString</a>* createMultiLineString(</div> <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  std::vector<Geometry *> *newLines) <span class="keyword">const</span>;</div> <div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div> <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <a class="code" href="classgeos_1_1geom_1_1MultiLineString.html">MultiLineString</a>* createMultiLineString(</div> <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keyword">const</span> std::vector<Geometry *> &fromLines) <span class="keyword">const</span>;</div> <div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div> <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <a class="code" href="classgeos_1_1geom_1_1MultiPolygon.html">MultiPolygon</a>* createMultiPolygon() <span class="keyword">const</span>;</div> <div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div> <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <a class="code" href="classgeos_1_1geom_1_1MultiPolygon.html">MultiPolygon</a>* createMultiPolygon(std::vector<Geometry *> *newPolys) <span class="keyword">const</span>;</div> <div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div> <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <a class="code" href="classgeos_1_1geom_1_1MultiPolygon.html">MultiPolygon</a>* createMultiPolygon(</div> <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keyword">const</span> std::vector<Geometry *> &fromPolys) <span class="keyword">const</span>;</div> <div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div> <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <a class="code" href="classgeos_1_1geom_1_1LinearRing.html">LinearRing</a>* createLinearRing() <span class="keyword">const</span>;</div> <div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div> <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <a class="code" href="classgeos_1_1geom_1_1LinearRing.html">LinearRing</a>* createLinearRing(<a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html">CoordinateSequence</a>* newCoords) <span class="keyword">const</span>;</div> <div class="line"><a name="l00207"></a><span class="lineno"> 207</span> </div> <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  std::auto_ptr<Geometry> createLinearRing(</div> <div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  std::auto_ptr<CoordinateSequence> newCoords) <span class="keyword">const</span>;</div> <div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div> <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <a class="code" href="classgeos_1_1geom_1_1LinearRing.html">LinearRing</a>* createLinearRing(</div> <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html">CoordinateSequence</a>& coordinates) <span class="keyword">const</span>;</div> <div class="line"><a name="l00214"></a><span class="lineno"> 214</span> </div> <div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <a class="code" href="classgeos_1_1geom_1_1MultiPoint.html">MultiPoint</a>* createMultiPoint() <span class="keyword">const</span>;</div> <div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div> <div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <a class="code" href="classgeos_1_1geom_1_1MultiPoint.html">MultiPoint</a>* createMultiPoint(std::vector<Geometry *> *newPoints) <span class="keyword">const</span>;</div> <div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div> <div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <a class="code" href="classgeos_1_1geom_1_1MultiPoint.html">MultiPoint</a>* createMultiPoint(</div> <div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keyword">const</span> std::vector<Geometry *> &fromPoints) <span class="keyword">const</span>;</div> <div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div> <div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <a class="code" href="classgeos_1_1geom_1_1MultiPoint.html">MultiPoint</a>* createMultiPoint(</div> <div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html">CoordinateSequence</a> &fromCoords) <span class="keyword">const</span>;</div> <div class="line"><a name="l00230"></a><span class="lineno"> 230</span> </div> <div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <a class="code" href="classgeos_1_1geom_1_1MultiPoint.html">MultiPoint</a>* createMultiPoint(</div> <div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keyword">const</span> std::vector<Coordinate> &fromCoords) <span class="keyword">const</span>;</div> <div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div> <div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <a class="code" href="classgeos_1_1geom_1_1Polygon.html">Polygon</a>* createPolygon() <span class="keyword">const</span>;</div> <div class="line"><a name="l00239"></a><span class="lineno"> 239</span> </div> <div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <a class="code" href="classgeos_1_1geom_1_1Polygon.html">Polygon</a>* createPolygon(<a class="code" href="classgeos_1_1geom_1_1LinearRing.html">LinearRing</a> *shell,</div> <div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  std::vector<Geometry *> *holes) <span class="keyword">const</span>;</div> <div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div> <div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <a class="code" href="classgeos_1_1geom_1_1Polygon.html">Polygon</a>* createPolygon(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1LinearRing.html">LinearRing</a> &shell,</div> <div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keyword">const</span> std::vector<Geometry *> &holes) <span class="keyword">const</span>;</div> <div class="line"><a name="l00247"></a><span class="lineno"> 247</span> </div> <div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <a class="code" href="classgeos_1_1geom_1_1LineString.html">LineString</a>* createLineString() <span class="keyword">const</span>;</div> <div class="line"><a name="l00250"></a><span class="lineno"> 250</span> </div> <div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  std::auto_ptr<LineString> createLineString(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1LineString.html">LineString</a>& ls) <span class="keyword">const</span>;</div> <div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div> <div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <a class="code" href="classgeos_1_1geom_1_1LineString.html">LineString</a>* createLineString(<a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html">CoordinateSequence</a>* coordinates) <span class="keyword">const</span>;</div> <div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div> <div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  std::auto_ptr<Geometry> createLineString(</div> <div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  std::auto_ptr<CoordinateSequence> coordinates) <span class="keyword">const</span>;</div> <div class="line"><a name="l00259"></a><span class="lineno"> 259</span> </div> <div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <a class="code" href="classgeos_1_1geom_1_1LineString.html">LineString</a>* createLineString(</div> <div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html">CoordinateSequence</a>& coordinates) <span class="keyword">const</span>;</div> <div class="line"><a name="l00263"></a><span class="lineno"> 263</span> </div> <div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* buildGeometry(std::vector<Geometry *> *geoms) <span class="keyword">const</span>;</div> <div class="line"><a name="l00296"></a><span class="lineno"> 296</span> </div> <div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="comment">//</span></div> <div class="line"><a name="l00305"></a><span class="lineno"> 305</span> <span class="comment"></span> <span class="keyword">template</span> <<span class="keyword">class</span> T></div> <div class="line"><a name="l00306"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1GeometryFactory.html#aef93607b13a555c979e285ec2103d2f4"> 306</a></span>  std::auto_ptr<Geometry> <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html#aef93607b13a555c979e285ec2103d2f4">buildGeometry</a>(T from, T toofar)<span class="keyword"> const</span></div> <div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <span class="keyword"> </span>{</div> <div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordtype">bool</span> isHeterogeneous = <span class="keyword">false</span>;</div> <div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keywordtype">size_t</span> count = 0;</div> <div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordtype">int</span> geomClass = -1;</div> <div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="keywordflow">for</span> (T i=from; i != toofar; ++i)</div> <div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  {</div> <div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  ++count;</div> <div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* g = *i;</div> <div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordflow">if</span> ( geomClass < 0 ) {</div> <div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  geomClass = g->getClassSortIndex();</div> <div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  }</div> <div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( geomClass != g->getClassSortIndex() ) {</div> <div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  isHeterogeneous = <span class="keyword">true</span>;</div> <div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  }</div> <div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  }</div> <div class="line"><a name="l00322"></a><span class="lineno"> 322</span> </div> <div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="comment">// for the empty geometry, return an empty GeometryCollection</span></div> <div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keywordflow">if</span> ( count == 0 ) {</div> <div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordflow">return</span> std::auto_ptr<Geometry>( createGeometryCollection() );</div> <div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  }</div> <div class="line"><a name="l00327"></a><span class="lineno"> 327</span> </div> <div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="comment">// for the single geometry, return a clone</span></div> <div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordflow">if</span> ( count == 1 ) {</div> <div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keywordflow">return</span> std::auto_ptr<Geometry>( (*from)->clone() );</div> <div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  }</div> <div class="line"><a name="l00332"></a><span class="lineno"> 332</span> </div> <div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="comment">// Now we know it is a collection</span></div> <div class="line"><a name="l00334"></a><span class="lineno"> 334</span> </div> <div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="comment">// FIXME:</span></div> <div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="comment">// Until we tweak all the createMulti* interfaces</span></div> <div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="comment">// to support taking iterators we'll have to build</span></div> <div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="comment">// a custom vector here.</span></div> <div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  std::vector<Geometry*> fromGeoms;</div> <div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keywordflow">for</span> (T i=from; i != toofar; ++i) {</div> <div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* g = *i;</div> <div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  fromGeoms.push_back(const_cast<Geometry*>(g));</div> <div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  }</div> <div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  </div> <div class="line"><a name="l00345"></a><span class="lineno"> 345</span> </div> <div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="comment">// for an heterogeneous ...</span></div> <div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keywordflow">if</span> ( isHeterogeneous ) {</div> <div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keywordflow">return</span> std::auto_ptr<Geometry>( createGeometryCollection(fromGeoms) );</div> <div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  }</div> <div class="line"><a name="l00350"></a><span class="lineno"> 350</span> </div> <div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="comment">// At this point we know the collection is not hetereogenous.</span></div> <div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordflow">if</span> ( dynamic_cast<const Polygon*>(*from) ) {</div> <div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="keywordflow">return</span> std::auto_ptr<Geometry>( createMultiPolygon(fromGeoms) );</div> <div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( dynamic_cast<const LineString*>(*from) ) {</div> <div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordflow">return</span> std::auto_ptr<Geometry>( createMultiLineString(fromGeoms) );</div> <div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( dynamic_cast<const Point*>(*from) ) {</div> <div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordflow">return</span> std::auto_ptr<Geometry>( createMultiPoint(fromGeoms) );</div> <div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  }</div> <div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="comment">// FIXME: Why not to throw an exception? --mloskot</span></div> <div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  assert(0); <span class="comment">// buildGeomtry encountered an unkwnon geometry type</span></div> <div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keywordflow">return</span> std::auto_ptr<Geometry>(); <span class="comment">// nullptr</span></div> <div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  }</div> <div class="line"><a name="l00363"></a><span class="lineno"> 363</span> </div> <div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* buildGeometry(<span class="keyword">const</span> std::vector<Geometry *> &geoms) <span class="keyword">const</span>;</div> <div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  </div> <div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordtype">int</span> getSRID() <span class="keyword">const</span>;</div> <div class="line"><a name="l00374"></a><span class="lineno"> 374</span> </div> <div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequenceFactory.html">CoordinateSequenceFactory</a>* getCoordinateSequenceFactory() <span class="keyword">const</span>;</div> <div class="line"><a name="l00379"></a><span class="lineno"> 379</span> </div> <div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* createGeometry(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> *g) <span class="keyword">const</span>;</div> <div class="line"><a name="l00382"></a><span class="lineno"> 382</span> </div> <div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keywordtype">void</span> destroyGeometry(<a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> *g) <span class="keyword">const</span>;</div> <div class="line"><a name="l00385"></a><span class="lineno"> 385</span> </div> <div class="line"><a name="l00386"></a><span class="lineno"> 386</span> <span class="keyword">private</span>:</div> <div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html">PrecisionModel</a>* precisionModel;</div> <div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keywordtype">int</span> SRID;</div> <div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequenceFactory.html">CoordinateSequenceFactory</a> *coordinateListFactory;</div> <div class="line"><a name="l00390"></a><span class="lineno"> 390</span> };</div> <div class="line"><a name="l00391"></a><span class="lineno"> 391</span> </div> <div class="line"><a name="l00392"></a><span class="lineno"> 392</span> } <span class="comment">// namespace geos::geom</span></div> <div class="line"><a name="l00393"></a><span class="lineno"> 393</span> } <span class="comment">// namespace geos</span></div> <div class="line"><a name="l00394"></a><span class="lineno"> 394</span> </div> <div class="line"><a name="l00395"></a><span class="lineno"> 395</span> <span class="preprocessor">#ifdef GEOS_INLINE</span></div> <div class="line"><a name="l00396"></a><span class="lineno"> 396</span> <span class="preprocessor"></span><span class="preprocessor"># include "geos/geom/GeometryFactory.inl"</span></div> <div class="line"><a name="l00397"></a><span class="lineno"> 397</span> <span class="preprocessor">#endif</span></div> <div class="line"><a name="l00398"></a><span class="lineno"> 398</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00399"></a><span class="lineno"> 399</span> <span class="preprocessor">#endif // ndef GEOS_GEOM_GEOMETRYFACTORY_H</span></div> <div class="ttc" id="classgeos_1_1geom_1_1Envelope_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Envelope.html">geos::geom::Envelope</a></div><div class="ttdoc">An Envelope defines a rectangulare region of the 2D coordinate plane. </div><div class="ttdef"><b>Definition:</b> Envelope.h:53</div></div> <div class="ttc" id="classgeos_1_1geom_1_1Coordinate_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Coordinate.html">geos::geom::Coordinate</a></div><div class="ttdoc">Coordinate is the lightweight class used to store coordinates. </div><div class="ttdef"><b>Definition:</b> Coordinate.h:60</div></div> <div class="ttc" id="classgeos_1_1geom_1_1MultiPolygon_html"><div class="ttname"><a href="classgeos_1_1geom_1_1MultiPolygon.html">geos::geom::MultiPolygon</a></div><div class="ttdoc">Models a collection of Polygons. </div><div class="ttdef"><b>Definition:</b> MultiPolygon.h:60</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_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> LineString.h:70</div></div> <div class="ttc" id="classgeos_1_1geom_1_1Polygon_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Polygon.html">geos::geom::Polygon</a></div><div class="ttdoc">Represents a linear polygon, which may include holes. </div><div class="ttdef"><b>Definition:</b> Polygon.h:66</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_1geom_1_1GeometryFactory_html_aef93607b13a555c979e285ec2103d2f4"><div class="ttname"><a href="classgeos_1_1geom_1_1GeometryFactory.html#aef93607b13a555c979e285ec2103d2f4">geos::geom::GeometryFactory::buildGeometry</a></div><div class="ttdeci">std::auto_ptr< Geometry > buildGeometry(T from, T toofar) const </div><div class="ttdoc">See buildGeometry(std::vector&lt;Geometry *&gt;&amp;) for semantics. </div><div class="ttdef"><b>Definition:</b> GeometryFactory.h:306</div></div> <div class="ttc" id="classgeos_1_1geom_1_1GeometryCollection_html"><div class="ttname"><a href="classgeos_1_1geom_1_1GeometryCollection.html">geos::geom::GeometryCollection</a></div><div class="ttdoc">Represents a collection of heterogeneous Geometry objects. </div><div class="ttdef"><b>Definition:</b> GeometryCollection.h:56</div></div> <div class="ttc" id="classgeos_1_1geom_1_1MultiPoint_html"><div class="ttname"><a href="classgeos_1_1geom_1_1MultiPoint.html">geos::geom::MultiPoint</a></div><div class="ttdef"><b>Definition:</b> MultiPoint.h:55</div></div> <div class="ttc" id="classgeos_1_1geom_1_1LinearRing_html"><div class="ttname"><a href="classgeos_1_1geom_1_1LinearRing.html">geos::geom::LinearRing</a></div><div class="ttdoc">Models an OGC SFS LinearRing. </div><div class="ttdef"><b>Definition:</b> LinearRing.h:57</div></div> <div class="ttc" id="classgeos_1_1geom_1_1CoordinateSequenceFactory_html"><div class="ttname"><a href="classgeos_1_1geom_1_1CoordinateSequenceFactory.html">geos::geom::CoordinateSequenceFactory</a></div><div class="ttdoc">A factory to create concrete instances of CoordinateSequences. </div><div class="ttdef"><b>Definition:</b> CoordinateSequenceFactory.h:47</div></div> <div class="ttc" id="classgeos_1_1geom_1_1CoordinateSequence_html"><div class="ttname"><a href="classgeos_1_1geom_1_1CoordinateSequence.html">geos::geom::CoordinateSequence</a></div><div class="ttdoc">The internal representation of a list of coordinates inside a Geometry. </div><div class="ttdef"><b>Definition:</b> CoordinateSequence.h:59</div></div> <div class="ttc" id="classgeos_1_1geom_1_1Point_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Point.html">geos::geom::Point</a></div><div class="ttdef"><b>Definition:</b> Point.h:67</div></div> <div class="ttc" id="classgeos_1_1geom_1_1MultiLineString_html"><div class="ttname"><a href="classgeos_1_1geom_1_1MultiLineString.html">geos::geom::MultiLineString</a></div><div class="ttdoc">Models a collection of (}s. </div><div class="ttdef"><b>Definition:</b> MultiLineString.h:51</div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.5 </small></address> </body> </html>