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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: Dimension.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">Dimension.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) 2006 Refractions Research Inc.</span></div> <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> *</span></div> <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * This is free software; you can redistribute and/or modify it under</span></div> <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * the terms of the GNU Lesser General Public Licence as published</span></div> <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * by the Free Software Foundation. </span></div> <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * See the COPYING file for more information.</span></div> <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</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> </div> <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#ifndef GEOS_GEOM_DIMENSION_H</span></div> <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor"></span><span class="preprocessor">#define GEOS_GEOM_DIMENSION_H</span></div> <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <geos/export.h></span></div> <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <geos/inline.h></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="keyword">namespace </span>geos {</div> <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">namespace </span>geom { <span class="comment">// geos::geom</span></div> <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div> <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">//</span></div> <div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1Dimension.html"> 29</a></span> <span class="comment"></span><span class="keyword">class </span>GEOS_DLL <a class="code" href="classgeos_1_1geom_1_1Dimension.html">Dimension</a> {</div> <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">public</span>:</div> <div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1Dimension.html#af46f1c0c325eb685fcf32987748d04cf"> 31</a></span>  <span class="keyword">enum</span> <a class="code" href="classgeos_1_1geom_1_1Dimension.html#af46f1c0c325eb685fcf32987748d04cf">DimensionType</a> {</div> <div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1Dimension.html#af46f1c0c325eb685fcf32987748d04cfa59d4432fd9146fe655a414fb3d9b78bb"> 33</a></span>  DONTCARE=-3,</div> <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div> <div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1Dimension.html#af46f1c0c325eb685fcf32987748d04cfa140897b4ab9a6c5c60e0cc103aed2f27"> 36</a></span>  True=-2,</div> <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div> <div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1Dimension.html#af46f1c0c325eb685fcf32987748d04cfa5055f3028cec299275cd330122f086e2"> 39</a></span>  False=-1,</div> <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div> <div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1Dimension.html#af46f1c0c325eb685fcf32987748d04cfa8baa9b556734c7439b778dd77175d68a"> 42</a></span>  P=0,</div> <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div> <div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1Dimension.html#af46f1c0c325eb685fcf32987748d04cfa4647a7b91baa6f91d523f9293100789d"> 45</a></span>  L=1,</div> <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div> <div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1Dimension.html#af46f1c0c325eb685fcf32987748d04cfa35166f022d8564b72d7cb041c1a8d9a2"> 48</a></span>  A=2</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>  <span class="comment">//static const int P = 0; /// Dimension value of a point (0).</span></div> <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="comment">//static const int L = 1; /// Dimension value of a curve (1).</span></div> <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="comment">//static const int A = 2; /// Dimension value of a surface (2).</span></div> <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="comment">//static const int False = -1; /// Dimension value of the empty geometry (-1).</span></div> <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="comment">//static const int True = -2; /// Dimension value of non-empty geometries (= {P, L, A}).</span></div> <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="comment">//static const int DONTCARE = -3; /// Dimension value for any dimension (= {FALSE, TRUE}).</span></div> <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">static</span> <span class="keywordtype">char</span> toDimensionSymbol(<span class="keywordtype">int</span> dimensionValue);</div> <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div> <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">static</span> <span class="keywordtype">int</span> toDimensionValue(<span class="keywordtype">char</span> dimensionSymbol);</div> <div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div> <div class="line"><a name="l00061"></a><span class="lineno"> 61</span> };</div> <div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div> <div class="line"><a name="l00063"></a><span class="lineno"> 63</span> } <span class="comment">// namespace geos::geom</span></div> <div class="line"><a name="l00064"></a><span class="lineno"> 64</span> } <span class="comment">// namespace geos</span></div> <div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div> <div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="preprocessor">#ifdef GEOS_INLINE</span></div> <div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="preprocessor"></span><span class="preprocessor"># include "geos/geom/Envelope.inl"</span></div> <div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="preprocessor">#endif</span></div> <div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="preprocessor"></span></div> <div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="preprocessor">#endif // ndef GEOS_GEOM_DIMENSION_H</span></div> <div class="ttc" id="classgeos_1_1geom_1_1Dimension_html"><div class="ttname"><a href="classgeos_1_1geom_1_1Dimension.html">geos::geom::Dimension</a></div><div class="ttdoc">Constants representing the dimensions of a point, a curve and a surface. </div><div class="ttdef"><b>Definition:</b> Dimension.h:29</div></div> <div class="ttc" id="classgeos_1_1geom_1_1Dimension_html_af46f1c0c325eb685fcf32987748d04cf"><div class="ttname"><a href="classgeos_1_1geom_1_1Dimension.html#af46f1c0c325eb685fcf32987748d04cf">geos::geom::Dimension::DimensionType</a></div><div class="ttdeci">DimensionType</div><div class="ttdef"><b>Definition:</b> Dimension.h:31</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>