<!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: NodeMap.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>NodeMap.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: NodeMap.h 2773 2009-12-03 19:36:17Z mloskot $</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) 2005-2006 Refractions Research Inc.</span> <a name="l00008"></a>00008 <span class="comment"> * Copyright (C) 2001-2002 Vivid Solutions Inc.</span> <a name="l00009"></a>00009 <span class="comment"> *</span> <a name="l00010"></a>00010 <span class="comment"> * This is free software; you can redistribute and/or modify it under</span> <a name="l00011"></a>00011 <span class="comment"> * the terms of the GNU Lesser General Public Licence as published</span> <a name="l00012"></a>00012 <span class="comment"> * by the Free Software Foundation. </span> <a name="l00013"></a>00013 <span class="comment"> * See the COPYING file for more information.</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: geomgraph/NodeMap.java rev. 1.3 (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 <a name="l00022"></a>00022 <span class="preprocessor">#ifndef GEOS_GEOMGRAPH_NODEMAP_H</span> <a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define GEOS_GEOMGRAPH_NODEMAP_H</span> <a name="l00024"></a>00024 <span class="preprocessor"></span> <a name="l00025"></a>00025 <span class="preprocessor">#include <geos/export.h></span> <a name="l00026"></a>00026 <span class="preprocessor">#include <map></span> <a name="l00027"></a>00027 <span class="preprocessor">#include <vector></span> <a name="l00028"></a>00028 <span class="preprocessor">#include <string></span> <a name="l00029"></a>00029 <a name="l00030"></a>00030 <span class="preprocessor">#include <geos/geom/Coordinate.h></span> <span class="comment">// for CoordinateLessThen</span> <a name="l00031"></a>00031 <span class="preprocessor">#include <geos/geomgraph/Node.h></span> <span class="comment">// for testInvariant</span> <a name="l00032"></a>00032 <a name="l00033"></a>00033 <span class="preprocessor">#include <geos/inline.h></span> <a name="l00034"></a>00034 <a name="l00035"></a>00035 <span class="comment">// Forward declarations</span> <a name="l00036"></a>00036 <span class="keyword">namespace </span>geos { <a name="l00037"></a>00037 <span class="keyword">namespace </span>geomgraph { <a name="l00038"></a>00038 <span class="keyword">class </span>Node; <a name="l00039"></a>00039 <span class="keyword">class </span>EdgeEnd; <a name="l00040"></a>00040 <span class="keyword">class </span>NodeFactory; <a name="l00041"></a>00041 } <a name="l00042"></a>00042 } <a name="l00043"></a>00043 <a name="l00044"></a>00044 <span class="keyword">namespace </span>geos { <a name="l00045"></a>00045 <span class="keyword">namespace </span>geomgraph { <span class="comment">// geos.geomgraph</span> <a name="l00046"></a>00046 <a name="l00047"></a>00047 <span class="keyword">class </span>GEOS_DLL NodeMap{ <a name="l00048"></a>00048 <span class="keyword">public</span>: <a name="l00049"></a>00049 <a name="l00050"></a>00050 <span class="keyword">typedef</span> std::map<geom::Coordinate*,Node*,geom::CoordinateLessThen> container; <a name="l00051"></a>00051 <a name="l00052"></a>00052 <span class="keyword">typedef</span> container::iterator iterator; <a name="l00053"></a>00053 <a name="l00054"></a>00054 <span class="keyword">typedef</span> container::const_iterator const_iterator; <a name="l00055"></a>00055 <a name="l00056"></a>00056 <span class="keyword">typedef</span> std::pair<geom::Coordinate*,Node*> pair; <a name="l00057"></a>00057 <a name="l00058"></a>00058 container nodeMap; <a name="l00059"></a>00059 <a name="l00060"></a>00060 <span class="keyword">const</span> NodeFactory &nodeFact; <a name="l00061"></a>00061 <a name="l00065"></a>00065 NodeMap(<span class="keyword">const</span> NodeFactory &newNodeFact); <a name="l00066"></a>00066 <a name="l00067"></a>00067 <span class="keyword">virtual</span> ~NodeMap(); <a name="l00068"></a>00068 <a name="l00069"></a>00069 Node* addNode(<span class="keyword">const</span> geom::Coordinate& coord); <a name="l00070"></a>00070 <a name="l00071"></a>00071 Node* addNode(Node *n); <a name="l00072"></a>00072 <a name="l00073"></a>00073 <span class="keywordtype">void</span> add(EdgeEnd *e); <a name="l00074"></a>00074 <a name="l00075"></a>00075 Node *find(<span class="keyword">const</span> geom::Coordinate& coord) <span class="keyword">const</span>; <a name="l00076"></a>00076 <a name="l00077"></a>00077 const_iterator begin()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> nodeMap.begin(); } <a name="l00078"></a>00078 <a name="l00079"></a>00079 const_iterator end()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> nodeMap.end(); } <a name="l00080"></a>00080 <a name="l00081"></a>00081 iterator begin() { <span class="keywordflow">return</span> nodeMap.begin(); } <a name="l00082"></a>00082 <a name="l00083"></a>00083 iterator end() { <span class="keywordflow">return</span> nodeMap.end(); } <a name="l00084"></a>00084 <a name="l00085"></a>00085 <span class="keywordtype">void</span> getBoundaryNodes(<span class="keywordtype">int</span> geomIndex, <a name="l00086"></a>00086 std::vector<Node*>&bdyNodes) <span class="keyword">const</span>; <a name="l00087"></a>00087 <a name="l00088"></a>00088 std::string print() <span class="keyword">const</span>; <a name="l00089"></a>00089 <a name="l00090"></a>00090 <span class="keywordtype">void</span> testInvariant() <a name="l00091"></a>00091 { <a name="l00092"></a>00092 <span class="preprocessor">#ifndef NDEBUG</span> <a name="l00093"></a>00093 <span class="preprocessor"></span> <span class="comment">// Each Coordinate key is a pointer inside the Node value</span> <a name="l00094"></a>00094 <span class="keywordflow">for</span> (iterator it=begin(), itEnd=end(); it != itEnd; ++it) <a name="l00095"></a>00095 { <a name="l00096"></a>00096 pair p = *it; <a name="l00097"></a>00097 geomgraph::Node* n = p.second; <a name="l00098"></a>00098 geom::Coordinate* c = <span class="keyword">const_cast<</span>geom::Coordinate*<span class="keyword">></span>( <a name="l00099"></a>00099 &(n->getCoordinate()) <a name="l00100"></a>00100 ); <a name="l00101"></a>00101 assert(p.first == c); <a name="l00102"></a>00102 } <a name="l00103"></a>00103 <span class="preprocessor">#endif</span> <a name="l00104"></a>00104 <span class="preprocessor"></span> } <a name="l00105"></a>00105 <a name="l00106"></a>00106 <span class="keyword">private</span>: <a name="l00107"></a>00107 <a name="l00108"></a>00108 <span class="comment">// Declare type as noncopyable</span> <a name="l00109"></a>00109 NodeMap(<span class="keyword">const</span> NodeMap& other); <a name="l00110"></a>00110 NodeMap& operator=(<span class="keyword">const</span> NodeMap& rhs); <a name="l00111"></a>00111 }; <a name="l00112"></a>00112 <a name="l00113"></a>00113 } <span class="comment">// namespace geos.geomgraph</span> <a name="l00114"></a>00114 } <span class="comment">// namespace geos</span> <a name="l00115"></a>00115 <a name="l00116"></a>00116 <span class="comment">//#ifdef GEOS_INLINE</span> <a name="l00117"></a>00117 <span class="comment">//# include "geos/geomgraph/NodeMap.inl"</span> <a name="l00118"></a>00118 <span class="comment">//#endif</span> <a name="l00119"></a>00119 <a name="l00120"></a>00120 <span class="preprocessor">#endif // ifndef GEOS_GEOMGRAPH_NODEMAP_H</span> <a name="l00121"></a>00121 <span class="preprocessor"></span> <a name="l00122"></a>00122 <span class="comment">/**********************************************************************</span> <a name="l00123"></a>00123 <span class="comment"> * $Log$</span> <a name="l00124"></a>00124 <span class="comment"> * Revision 1.3 2006/05/04 12:54:26 strk</span> <a name="l00125"></a>00125 <span class="comment"> * Added invariant tester for NodeMap class, fixed comment about ownership of NodeFactory</span> <a name="l00126"></a>00126 <span class="comment"> *</span> <a name="l00127"></a>00127 <span class="comment"> * Revision 1.2 2006/03/24 09:52:41 strk</span> <a name="l00128"></a>00128 <span class="comment"> * USE_INLINE => GEOS_INLINE</span> <a name="l00129"></a>00129 <span class="comment"> *</span> <a name="l00130"></a>00130 <span class="comment"> * Revision 1.1 2006/03/09 16:46:49 strk</span> <a name="l00131"></a>00131 <span class="comment"> * geos::geom namespace definition, first pass at headers split</span> <a name="l00132"></a>00132 <span class="comment"> *</span> <a name="l00133"></a>00133 <span class="comment"> **********************************************************************/</span> <a name="l00134"></a>00134 </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>