73 lines
17 KiB
HTML
73 lines
17 KiB
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 1.8.11"/>
|
|
<title>GEOS: PreparedPolygonCovers.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 id="projectalign" style="padding-left: 0.5em;">
|
|
<div id="projectname">GEOS
|
|
 <span id="projectnumber">3.9.1dev</span>
|
|
</div>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<!-- end header part -->
|
|
<!-- Generated by Doxygen 1.8.11 -->
|
|
<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>
|
|
<li><a href="globals.html"><span>File Members</span></a></li>
|
|
</ul>
|
|
</div>
|
|
<div id="nav-path" class="navpath">
|
|
<ul>
|
|
<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_aed5f07abf54fb298f6559880addb1ef.html">geom</a></li><li class="navelem"><a class="el" href="dir_fc7f59a1e9d6ec2e98826ca1defc3113.html">prep</a></li> </ul>
|
|
</div>
|
|
</div><!-- top -->
|
|
<div class="header">
|
|
<div class="headertitle">
|
|
<div class="title">PreparedPolygonCovers.h</div> </div>
|
|
</div><!--header-->
|
|
<div class="contents">
|
|
<a href="PreparedPolygonCovers_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) 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> <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/prep/PreparedPolygonCovers.java rev 1.2 (JTS-1.10)</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * (2007-12-12)</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> *</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> **********************************************************************/</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#ifndef GEOS_GEOM_PREP_PREPAREDPOLYGONCOVERS_H</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#define GEOS_GEOM_PREP_PREPAREDPOLYGONCOVERS_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="AbstractPreparedPolygonContains_8h.html">geos/geom/prep/AbstractPreparedPolygonContains.h</a>></span> <span class="comment">// inherited</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">// forward declarations</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">namespace </span>geom {</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">class </span>Geometry;</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="keyword">namespace </span>prep {</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">class </span>PreparedPolygon;</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> }</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</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="keyword">namespace </span><a class="code" href="namespacegeos.html">geos</a> {</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">namespace </span>geom { <span class="comment">// geos::geom</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">namespace </span>prep { <span class="comment">// geos::geom::prep</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html"> 55</a></span> <span class="keyword">class </span><a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html">PreparedPolygonCovers</a> : <span class="keyword">public</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html">AbstractPreparedPolygonContains</a> {</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">protected</span>:</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordtype">bool</span> fullTopologicalPredicate(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* geom) <span class="keyword">override</span>;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span></div><div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#a161ea51c4ececd4854b92927a56945f3"> 77</a></span>  <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#a161ea51c4ececd4854b92927a56945f3">covers</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html">PreparedPolygon</a>* <span class="keyword">const</span> prep, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* geom)</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  {</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html">PreparedPolygonCovers</a> polyInt(prep);</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">return</span> polyInt.<a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#a161ea51c4ececd4854b92927a56945f3">covers</a>(geom);</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  }</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#ae65809a6840e49622447bc9f593db691"> 88</a></span>  <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#ae65809a6840e49622447bc9f593db691">PreparedPolygonCovers</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html">PreparedPolygon</a>* <span class="keyword">const</span> prep)</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  : <a class="code" href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html">AbstractPreparedPolygonContains</a>(prep, false)</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  { }</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordtype">bool</span></div><div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#a77005a8073696363374c1284f18b219f"> 99</a></span>  <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#a77005a8073696363374c1284f18b219f">covers</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a>* geom)</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  {</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">return</span> eval(geom);</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  }</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> };</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> } <span class="comment">// geos::geom::prep</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> } <span class="comment">// geos::geom</span></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> } <span class="comment">// geos</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="preprocessor">#endif // GEOS_GEOM_PREP_PREPAREDPOLYGONCOVERS_H</span></div><div class="ttc" id="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers_html_ae65809a6840e49622447bc9f593db691"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#ae65809a6840e49622447bc9f593db691">geos::geom::prep::PreparedPolygonCovers::PreparedPolygonCovers</a></div><div class="ttdeci">PreparedPolygonCovers(const PreparedPolygon *const prep)</div><div class="ttdoc">Creates an instance of this operation. </div><div class="ttdef"><b>Definition:</b> <a href="PreparedPolygonCovers_8h_source.html#l00088">PreparedPolygonCovers.h:88</a></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> <a href="Geometry_8h_source.html#l00188">Geometry.h:188</a></div></div>
|
|
<div class="ttc" id="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers_html"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html">geos::geom::prep::PreparedPolygonCovers</a></div><div class="ttdoc">Computes the covers spatial relationship predicate for a PreparedPolygon relative to all other Geomet...</div><div class="ttdef"><b>Definition:</b> <a href="PreparedPolygonCovers_8h_source.html#l00055">PreparedPolygonCovers.h:55</a></div></div>
|
|
<div class="ttc" id="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers_html_a77005a8073696363374c1284f18b219f"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#a77005a8073696363374c1284f18b219f">geos::geom::prep::PreparedPolygonCovers::covers</a></div><div class="ttdeci">bool covers(const Geometry *geom)</div><div class="ttdoc">Tests whether this PreparedPolygon covers a given geometry. </div><div class="ttdef"><b>Definition:</b> <a href="PreparedPolygonCovers_8h_source.html#l00099">PreparedPolygonCovers.h:99</a></div></div>
|
|
<div class="ttc" id="AbstractPreparedPolygonContains_8h_html"><div class="ttname"><a href="AbstractPreparedPolygonContains_8h.html">AbstractPreparedPolygonContains.h</a></div></div>
|
|
<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>
|
|
<div class="ttc" id="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains_html"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1AbstractPreparedPolygonContains.html">geos::geom::prep::AbstractPreparedPolygonContains</a></div><div class="ttdoc">A base class containing the logic for computes the contains and covers spatial relationship predicate...</div><div class="ttdef"><b>Definition:</b> <a href="AbstractPreparedPolygonContains_8h_source.html#l00065">AbstractPreparedPolygonContains.h:65</a></div></div>
|
|
<div class="ttc" id="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers_html_a161ea51c4ececd4854b92927a56945f3"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1PreparedPolygonCovers.html#a161ea51c4ececd4854b92927a56945f3">geos::geom::prep::PreparedPolygonCovers::covers</a></div><div class="ttdeci">static bool covers(const PreparedPolygon *const prep, const geom::Geometry *geom)</div><div class="ttdoc">Computes the covers predicate between a PreparedPolygon and a Geometry. </div><div class="ttdef"><b>Definition:</b> <a href="PreparedPolygonCovers_8h_source.html#l00077">PreparedPolygonCovers.h:77</a></div></div>
|
|
<div class="ttc" id="classgeos_1_1geom_1_1prep_1_1PreparedPolygon_html"><div class="ttname"><a href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html">geos::geom::prep::PreparedPolygon</a></div><div class="ttdoc">A prepared version of Polygon or MultiPolygon geometries. </div><div class="ttdef"><b>Definition:</b> <a href="PreparedPolygon_8h_source.html#l00052">PreparedPolygon.h:52</a></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> 1.8.11
|
|
</small></address>
|
|
</body>
|
|
</html>
|