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<!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: PrecisionModel.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 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<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/PrecisionModel.java r378 (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_PRECISIONMODEL_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_PRECISIONMODEL_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/export.h></span></div> <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <geos/inline.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> </div> <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <string></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="comment">// Forward declarations</span></div> <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">namespace </span>geos {</div> <div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keyword">namespace </span>io {</div> <div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keyword">class </span>Unload;</div> <div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  }</div> <div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keyword">namespace </span>geom {</div> <div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keyword">class </span>Coordinate;</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> }</div> <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div> <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">namespace </span>geos {</div> <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">namespace </span>geom { <span class="comment">// geos::geom</span></div> <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div> <div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1PrecisionModel.html"> 87</a></span> <span class="keyword">class </span>GEOS_DLL <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html">PrecisionModel</a> {</div> <div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="keyword">friend</span> <span class="keyword">class </span>io::Unload;</div> <div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div> <div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="keyword">public</span>:</div> <div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div> <div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1PrecisionModel.html#aa32be4a02d1faf45306fee75d68a2e12"> 93</a></span>  <span class="keyword">typedef</span> <span class="keyword">enum</span> {</div> <div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div> <div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1PrecisionModel.html#aa32be4a02d1faf45306fee75d68a2e12a702c5051872b1eae28e5f8d3c0f2e8af"> 101</a></span>  <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html#aa32be4a02d1faf45306fee75d68a2e12a702c5051872b1eae28e5f8d3c0f2e8af">FIXED</a>,</div> <div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div> <div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1PrecisionModel.html#aa32be4a02d1faf45306fee75d68a2e12a871d90e033044acdd1db738dc2934aaf"> 108</a></span>  <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html#aa32be4a02d1faf45306fee75d68a2e12a871d90e033044acdd1db738dc2934aaf">FLOATING</a>,</div> <div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div> <div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1PrecisionModel.html#aa32be4a02d1faf45306fee75d68a2e12aec6ecfa3e6b4087810606e2a41111035"> 115</a></span>  FLOATING_SINGLE</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>  } Type;</div> <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  </div> <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html">PrecisionModel</a>(<span class="keywordtype">void</span>);</div> <div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div> <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="comment">//</span></div> <div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment"></span> <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html">PrecisionModel</a>(Type nModelType);</div> <div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div> <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html">PrecisionModel</a>(<span class="keywordtype">double</span> newScale, <span class="keywordtype">double</span> newOffsetX, <span class="keywordtype">double</span> newOffsetY);</div> <div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div> <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html">PrecisionModel</a>(<span class="keywordtype">double</span> newScale);</div> <div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div> <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="comment">// copy constructor</span></div> <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html">PrecisionModel</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="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_1PrecisionModel.html">PrecisionModel</a>(<span class="keywordtype">void</span>);</div> <div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div> <div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div> <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="comment">//</span></div> <div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1PrecisionModel.html#a92ff29ac9cd8f93f1ab9283788313a5e"> 174</a></span> <span class="comment"></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html#a92ff29ac9cd8f93f1ab9283788313a5e">maximumPreciseValue</a>;</div> <div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div> <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordtype">double</span> makePrecise(<span class="keywordtype">double</span> val) <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>  <span class="keywordtype">void</span> makePrecise(<a class="code" href="classgeos_1_1geom_1_1Coordinate.html">Coordinate</a>& coord) <span class="keyword">const</span>;</div> <div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div> <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordtype">void</span> makePrecise(<a class="code" href="classgeos_1_1geom_1_1Coordinate.html">Coordinate</a>* coord) <span class="keyword">const</span>;</div> <div class="line"><a name="l00192"></a><span class="lineno"> 192</span> </div> <div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="comment">//</span></div> <div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="comment"></span> <span class="keywordtype">bool</span> isFloating() <span class="keyword">const</span>;</div> <div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div> <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="comment">//</span></div> <div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="comment"></span> <span class="keywordtype">int</span> getMaximumSignificantDigits() <span class="keyword">const</span>;</div> <div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div> <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="comment">//</span></div> <div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="comment"></span> <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html#aa32be4a02d1faf45306fee75d68a2e12">Type</a> getType() <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>  <span class="keywordtype">double</span> getScale() <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>  <span class="comment">//</span></div> <div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="comment"></span> <span class="keywordtype">double</span> getOffsetX() <span class="keyword">const</span>;</div> <div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div> <div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="comment">//</span></div> <div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="comment"></span> <span class="keywordtype">double</span> getOffsetY() <span class="keyword">const</span>;</div> <div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div> <div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="comment">//void toInternal(const Coordinate& external, Coordinate* internal) const;</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="comment">/*</span></div> <div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="comment"> * Returns the precise representation of <code>external</code>.</span></div> <div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="comment"> *</span></div> <div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="comment"> *@param external the original coordinate</span></div> <div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="comment"> *@return</span></div> <div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="comment"> * the coordinate whose values will be changed to the precise</span></div> <div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="comment"> * representation of <code>external</code></span></div> <div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="comment"> * @deprecated use makePrecise instead</span></div> <div class="line"><a name="l00256"></a><span class="lineno"> 256</span> <span class="comment"> */</span></div> <div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="comment">//Coordinate* toInternal(const Coordinate& external) const;</span></div> <div class="line"><a name="l00258"></a><span class="lineno"> 258</span> </div> <div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="comment">/*</span></div> <div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="comment"> * Returns the external representation of <code>internal</code>.</span></div> <div class="line"><a name="l00261"></a><span class="lineno"> 261</span> <span class="comment"> *</span></div> <div class="line"><a name="l00262"></a><span class="lineno"> 262</span> <span class="comment"> *@param internal the original coordinate</span></div> <div class="line"><a name="l00263"></a><span class="lineno"> 263</span> <span class="comment"> *@return the coordinate whose values will be changed to the</span></div> <div class="line"><a name="l00264"></a><span class="lineno"> 264</span> <span class="comment"> * external representation of <code>internal</code></span></div> <div class="line"><a name="l00265"></a><span class="lineno"> 265</span> <span class="comment"> * @deprecated no longer needed, since internal representation is same as external representation</span></div> <div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="comment"> */</span></div> <div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="comment">//Coordinate* toExternal(const Coordinate& internal) const;</span></div> <div class="line"><a name="l00268"></a><span class="lineno"> 268</span> </div> <div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="comment">/*</span></div> <div class="line"><a name="l00270"></a><span class="lineno"> 270</span> <span class="comment"> * Sets <code>external</code> to the external representation of</span></div> <div class="line"><a name="l00271"></a><span class="lineno"> 271</span> <span class="comment"> * <code>internal</code>.</span></div> <div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="comment"> *</span></div> <div class="line"><a name="l00273"></a><span class="lineno"> 273</span> <span class="comment"> * @param internal the original coordinate</span></div> <div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="comment"> * @param external</span></div> <div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="comment"> * the coordinate whose values will be changed to the</span></div> <div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="comment"> * external representation of <code>internal</code></span></div> <div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="comment"> * @deprecated no longer needed, since internal representation is same as external representation</span></div> <div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="comment"> */</span></div> <div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="comment">//void toExternal(const Coordinate& internal, Coordinate* external) const;</span></div> <div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div> <div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  std::string toString() <span class="keyword">const</span>;</div> <div class="line"><a name="l00282"></a><span class="lineno"> 282</span> </div> <div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="comment">//</span></div> <div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <span class="comment"></span> <span class="keywordtype">int</span> compareTo(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html">PrecisionModel</a>* other) <span class="keyword">const</span>;</div> <div class="line"><a name="l00303"></a><span class="lineno"> 303</span> </div> <div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <span class="keyword">private</span>:</div> <div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div> <div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordtype">void</span> setScale(<span class="keywordtype">double</span> newScale);</div> <div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="comment">// throw IllegalArgumentException</span></div> <div class="line"><a name="l00315"></a><span class="lineno"> 315</span> </div> <div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html#aa32be4a02d1faf45306fee75d68a2e12">Type</a> modelType;</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="keywordtype">double</span> scale;</div> <div class="line"><a name="l00319"></a><span class="lineno"> 319</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> <span class="comment">// Equality operator for PrecisionModel, deprecate it ?</span></div> <div class="line"><a name="l00323"></a><span class="lineno"> 323</span> <span class="comment">//inline bool operator==(const PrecisionModel& a, const PrecisionModel& b);</span></div> <div class="line"><a name="l00324"></a><span class="lineno"> 324</span> </div> <div class="line"><a name="l00325"></a><span class="lineno"> 325</span> } <span class="comment">// namespace geos::geom</span></div> <div class="line"><a name="l00326"></a><span class="lineno"> 326</span> } <span class="comment">// namespace geos</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="preprocessor">#ifdef GEOS_INLINE</span></div> <div class="line"><a name="l00329"></a><span class="lineno"> 329</span> <span class="preprocessor"></span><span class="preprocessor"># include "geos/geom/PrecisionModel.inl"</span></div> <div class="line"><a name="l00330"></a><span class="lineno"> 330</span> <span class="preprocessor">#endif</span></div> <div class="line"><a name="l00331"></a><span class="lineno"> 331</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00332"></a><span class="lineno"> 332</span> <span class="preprocessor">#endif // ndef GEOS_GEOM_PRECISIONMODEL_H</span></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_1PrecisionModel_html_a92ff29ac9cd8f93f1ab9283788313a5e"><div class="ttname"><a href="classgeos_1_1geom_1_1PrecisionModel.html#a92ff29ac9cd8f93f1ab9283788313a5e">geos::geom::PrecisionModel::maximumPreciseValue</a></div><div class="ttdeci">static const double maximumPreciseValue</div><div class="ttdoc">The maximum precise value representable in a double. </div><div class="ttdef"><b>Definition:</b> PrecisionModel.h:174</div></div> <div class="ttc" id="classgeos_1_1geom_1_1PrecisionModel_html_aa32be4a02d1faf45306fee75d68a2e12a702c5051872b1eae28e5f8d3c0f2e8af"><div class="ttname"><a href="classgeos_1_1geom_1_1PrecisionModel.html#aa32be4a02d1faf45306fee75d68a2e12a702c5051872b1eae28e5f8d3c0f2e8af">geos::geom::PrecisionModel::FIXED</a></div><div class="ttdef"><b>Definition:</b> PrecisionModel.h:101</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_1PrecisionModel_html_aa32be4a02d1faf45306fee75d68a2e12"><div class="ttname"><a href="classgeos_1_1geom_1_1PrecisionModel.html#aa32be4a02d1faf45306fee75d68a2e12">geos::geom::PrecisionModel::Type</a></div><div class="ttdeci">Type</div><div class="ttdoc">The types of Precision Model which GEOS supports. </div><div class="ttdef"><b>Definition:</b> PrecisionModel.h:93</div></div> <div class="ttc" id="classgeos_1_1geom_1_1PrecisionModel_html_aa32be4a02d1faf45306fee75d68a2e12a871d90e033044acdd1db738dc2934aaf"><div class="ttname"><a href="classgeos_1_1geom_1_1PrecisionModel.html#aa32be4a02d1faf45306fee75d68a2e12a871d90e033044acdd1db738dc2934aaf">geos::geom::PrecisionModel::FLOATING</a></div><div class="ttdef"><b>Definition:</b> PrecisionModel.h:108</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>