<!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"/> <title>GEOS: PreparedPolygon.h Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.7.1 --> <div class="navigation" id="top"> <div 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 class="tabs2"> <ul class="tablist"> <li><a href="files.html"><span>File List</span></a></li> </ul> </div> <div class="header"> <div class="headertitle"> <h1>PreparedPolygon.h</h1> </div> </div> <div class="contents"> <div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/**********************************************************************</span> <a name="l00002"></a>00002 <span class="comment"> * $Id: PreparedPolygon.h 2418 2009-04-29 08:15:21Z strk $</span> <a name="l00003"></a>00003 <span class="comment"> *</span> <a name="l00004"></a>00004 <span class="comment"> * GEOS - Geometry Engine Open Source</span> <a name="l00005"></a>00005 <span class="comment"> * http://geos.refractions.net</span> <a name="l00006"></a>00006 <span class="comment"> *</span> <a name="l00007"></a>00007 <span class="comment"> * Copyright (C) 2006 Refractions Research Inc.</span> <a name="l00008"></a>00008 <span class="comment"> *</span> <a name="l00009"></a>00009 <span class="comment"> * This is free software; you can redistribute and/or modify it under</span> <a name="l00010"></a>00010 <span class="comment"> * the terms of the GNU Lesser General Public Licence as published</span> <a name="l00011"></a>00011 <span class="comment"> * by the Free Software Foundation. </span> <a name="l00012"></a>00012 <span class="comment"> * See the COPYING file for more information.</span> <a name="l00013"></a>00013 <span class="comment"> *</span> <a name="l00014"></a>00014 <span class="comment"> *</span> <a name="l00015"></a>00015 <span class="comment"> **********************************************************************</span> <a name="l00016"></a>00016 <span class="comment"> *</span> <a name="l00017"></a>00017 <span class="comment"> * Last port: geom/prep/PreparedPolygon.java rev 1.7 (JTS-1.10)</span> <a name="l00018"></a>00018 <span class="comment"> *</span> <a name="l00019"></a>00019 <span class="comment"> **********************************************************************/</span> <a name="l00020"></a>00020 <a name="l00021"></a>00021 <span class="preprocessor">#ifndef GEOS_GEOM_PREP_PREPAREDPOLYGON_H</span> <a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define GEOS_GEOM_PREP_PREPAREDPOLYGON_H</span> <a name="l00023"></a>00023 <span class="preprocessor"></span> <a name="l00024"></a>00024 <span class="preprocessor">#include <geos/geom/prep/BasicPreparedGeometry.h></span> <span class="comment">// for inheritance</span> <a name="l00025"></a>00025 <span class="preprocessor">#include <geos/noding/SegmentString.h></span> <a name="l00026"></a>00026 <a name="l00027"></a>00027 <span class="keyword">namespace </span>geos { <a name="l00028"></a>00028 <span class="keyword">namespace </span>noding { <a name="l00029"></a>00029 <span class="keyword">class </span>FastSegmentSetIntersectionFinder; <a name="l00030"></a>00030 } <a name="l00031"></a>00031 <span class="keyword">namespace </span>algorithm { <a name="l00032"></a>00032 <span class="keyword">namespace </span>locate { <a name="l00033"></a>00033 <span class="keyword">class </span>PointOnGeometryLocator; <a name="l00034"></a>00034 } <a name="l00035"></a>00035 } <a name="l00036"></a>00036 } <a name="l00037"></a>00037 <a name="l00038"></a>00038 <span class="keyword">namespace </span>geos { <a name="l00039"></a>00039 <span class="keyword">namespace </span>geom { <span class="comment">// geos::geom</span> <a name="l00040"></a>00040 <span class="keyword">namespace </span>prep { <span class="comment">// geos::geom::prep</span> <a name="l00041"></a>00041 <a name="l00049"></a><a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html">00049</a> <span class="keyword">class </span><a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html" title="A prepared version of Polygon or MultiPolygon geometries.">PreparedPolygon</a> : <span class="keyword">public</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1BasicPreparedGeometry.html" title="A base class for PreparedGeometry subclasses.">BasicPreparedGeometry</a> <a name="l00050"></a>00050 { <a name="l00051"></a>00051 <span class="keyword">private</span>: <a name="l00052"></a>00052 <span class="keywordtype">bool</span> isRectangle; <a name="l00053"></a>00053 <span class="keyword">mutable</span> <a class="code" href="classgeos_1_1noding_1_1FastSegmentSetIntersectionFinder.html" title="Finds if two sets of SegmentStringss intersect.">noding::FastSegmentSetIntersectionFinder</a> * segIntFinder; <a name="l00054"></a>00054 <span class="keyword">mutable</span> <a class="code" href="classgeos_1_1algorithm_1_1locate_1_1PointOnGeometryLocator.html" title="An interface for classes which determine the Location of points in Polygon or MultiPolygon geometries...">algorithm::locate::PointOnGeometryLocator</a> * ptOnGeomLoc; <a name="l00055"></a>00055 <span class="keyword">mutable</span> noding::SegmentString::ConstVect segStrings; <a name="l00056"></a>00056 <a name="l00057"></a>00057 <span class="keyword">protected</span>: <a name="l00058"></a>00058 <span class="keyword">public</span>: <a name="l00059"></a>00059 <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html" title="A prepared version of Polygon or MultiPolygon geometries.">PreparedPolygon</a>( <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a> * geom); <a name="l00060"></a>00060 ~<a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html" title="A prepared version of Polygon or MultiPolygon geometries.">PreparedPolygon</a>( ); <a name="l00061"></a>00061 <a name="l00062"></a>00062 <a class="code" href="classgeos_1_1noding_1_1FastSegmentSetIntersectionFinder.html" title="Finds if two sets of SegmentStringss intersect.">noding::FastSegmentSetIntersectionFinder</a> * getIntersectionFinder() <span class="keyword">const</span>; <a name="l00063"></a>00063 <a class="code" href="classgeos_1_1algorithm_1_1locate_1_1PointOnGeometryLocator.html" title="An interface for classes which determine the Location of points in Polygon or MultiPolygon geometries...">algorithm::locate::PointOnGeometryLocator</a> * getPointLocator() <span class="keyword">const</span>; <a name="l00064"></a>00064 <a name="l00065"></a>00065 <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html#aec0e57f7853cba19df03946d50acd484">contains</a>( <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a>* g) <span class="keyword">const</span>; <a name="l00066"></a>00066 <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html#a76098f3f041d6cfef8ba07217dcef9ab">containsProperly</a>( <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a>* g) <span class="keyword">const</span>; <a name="l00067"></a>00067 <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html#aef9e87c92c4d84abf55bd23a6f9b3ee5">covers</a>( <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a>* g) <span class="keyword">const</span>; <a name="l00068"></a>00068 <span class="keywordtype">bool</span> <a class="code" href="classgeos_1_1geom_1_1prep_1_1PreparedPolygon.html#a468e4129be2b7cedea788db7c46b53c4">intersects</a>( <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a>* g) <span class="keyword">const</span>; <a name="l00069"></a>00069 <a name="l00070"></a>00070 }; <a name="l00071"></a>00071 <a name="l00072"></a>00072 } <span class="comment">// namespace geos::geom::prep</span> <a name="l00073"></a>00073 } <span class="comment">// namespace geos::geom</span> <a name="l00074"></a>00074 } <span class="comment">// namespace geos</span> <a name="l00075"></a>00075 <a name="l00076"></a>00076 <span class="preprocessor">#endif // GEOS_GEOM_PREP_PREPAREDPOLYGON_H</span> <a name="l00077"></a>00077 <span class="preprocessor"></span><span class="comment">/**********************************************************************</span> <a name="l00078"></a>00078 <span class="comment"> * $Log$</span> <a name="l00079"></a>00079 <span class="comment"> **********************************************************************/</span> <a name="l00080"></a>00080 </pre></div></div> </div> <hr class="footer"/><address class="footer"><small>Generated on Thu Jul 22 2010 for GEOS by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.1 </small></address> </body> </html>