<!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: GeometricShapeFactory.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>GeometricShapeFactory.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: GeometricShapeFactory.h 2556 2009-06-06 22:22:28Z 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) 2001-2002 Vivid Solutions Inc.</span>
<a name="l00008"></a>00008 <span class="comment"> * Copyright (C) 2006 Refractions Research 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: util/GeometricShapeFactory.java rev 1.14 (JTS-1.10+)</span>
<a name="l00018"></a>00018 <span class="comment"> * (2009-03-19)</span>
<a name="l00019"></a>00019 <span class="comment"> *</span>
<a name="l00020"></a>00020 <span class="comment"> **********************************************************************/</span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="preprocessor">#ifndef GEOS_UTIL_GEOMETRICSHAPEFACTORY_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define GEOS_UTIL_GEOMETRICSHAPEFACTORY_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 <cassert></span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="preprocessor">#include <geos/geom/Coordinate.h></span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="comment">// Forward declarations</span>
<a name="l00031"></a>00031 <span class="keyword">namespace </span>geos {
<a name="l00032"></a>00032 <span class="keyword">namespace </span>geom {
<a name="l00033"></a>00033 <span class="keyword">class </span>Coordinate;
<a name="l00034"></a>00034 <span class="keyword">class </span>Envelope;
<a name="l00035"></a>00035 <span class="keyword">class </span>Polygon;
<a name="l00036"></a>00036 <span class="keyword">class </span>GeometryFactory;
<a name="l00037"></a>00037 <span class="keyword">class </span>PrecisionModel;
<a name="l00038"></a>00038 <span class="keyword">class </span>LineString;
<a name="l00039"></a>00039 }
<a name="l00040"></a>00040 }
<a name="l00041"></a>00041
<a name="l00042"></a>00042 <span class="keyword">namespace </span>geos {
<a name="l00043"></a>00043 <span class="keyword">namespace </span>util { <span class="comment">// geos::util</span>
<a name="l00044"></a>00044
<a name="l00045"></a>00045
<a name="l00062"></a><a class="code" href="classgeos_1_1util_1_1GeometricShapeFactory.html">00062</a> <span class="keyword">class </span>GEOS_DLL <a class="code" href="classgeos_1_1util_1_1GeometricShapeFactory.html">GeometricShapeFactory</a> {
<a name="l00063"></a>00063 <span class="keyword">protected</span>:
<a name="l00064"></a>00064 <span class="keyword">class </span>Dimensions {
<a name="l00065"></a>00065 <span class="keyword">public</span>:
<a name="l00066"></a>00066 Dimensions();
<a name="l00067"></a>00067 <a class="code" href="classgeos_1_1geom_1_1Coordinate.html" title="Coordinate is the lightweight class used to store coordinates.">geom::Coordinate</a> base;
<a name="l00068"></a>00068 <a class="code" href="classgeos_1_1geom_1_1Coordinate.html" title="Coordinate is the lightweight class used to store coordinates.">geom::Coordinate</a> centre;
<a name="l00069"></a>00069 <span class="keywordtype">double</span> width;
<a name="l00070"></a>00070 <span class="keywordtype">double</span> height;
<a name="l00071"></a>00071 <span class="keywordtype">void</span> setBase(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html" title="Coordinate is the lightweight class used to store coordinates.">geom::Coordinate</a>& newBase);
<a name="l00072"></a>00072 <span class="keywordtype">void</span> setCentre(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html" title="Coordinate is the lightweight class used to store coordinates.">geom::Coordinate</a>& newCentre);
<a name="l00073"></a>00073 <span class="keywordtype">void</span> setSize(<span class="keywordtype">double</span> size);
<a name="l00074"></a>00074 <span class="keywordtype">void</span> setWidth(<span class="keywordtype">double</span> nWidth);
<a name="l00075"></a>00075 <span class="keywordtype">void</span> setHeight(<span class="keywordtype">double</span> nHeight);
<a name="l00076"></a>00076
<a name="l00077"></a>00077 <span class="comment">// Return newly-allocated object, ownership transferred</span>
<a name="l00078"></a>00078 <a class="code" href="classgeos_1_1geom_1_1Envelope.html" title="An Envelope defines a rectangulare region of the 2D coordinate plane.">geom::Envelope</a>* getEnvelope();
<a name="l00079"></a>00079 };
<a name="l00080"></a>00080 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html" title="Supplies a set of utility methods for building Geometry objects from CoordinateSequence or other Geom...">geom::GeometryFactory</a>* geomFact; <span class="comment">// externally owned</span>
<a name="l00081"></a>00081 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html" title="Specifies the precision model of the Coordinate in a Geometry.">geom::PrecisionModel</a>* precModel; <span class="comment">// externally owned</span>
<a name="l00082"></a>00082 Dimensions dim;
<a name="l00083"></a>00083 <span class="keywordtype">int</span> nPts;
<a name="l00084"></a>00084
<a name="l00085"></a>00085 <a class="code" href="classgeos_1_1geom_1_1Coordinate.html" title="Coordinate is the lightweight class used to store coordinates.">geom::Coordinate</a> createCoord(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y) <span class="keyword">const</span>;
<a name="l00086"></a>00086
<a name="l00087"></a>00087 <span class="keyword">public</span>:
<a name="l00088"></a>00088
<a name="l00099"></a>00099 <a class="code" href="classgeos_1_1util_1_1GeometricShapeFactory.html">GeometricShapeFactory</a>(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1GeometryFactory.html" title="Supplies a set of utility methods for building Geometry objects from CoordinateSequence or other Geom...">geom::GeometryFactory</a> *factory);
<a name="l00100"></a>00100
<a name="l00101"></a>00101 ~<a class="code" href="classgeos_1_1util_1_1GeometricShapeFactory.html">GeometricShapeFactory</a>();
<a name="l00102"></a>00102
<a name="l00112"></a>00112 <a class="code" href="classgeos_1_1geom_1_1LineString.html" title="Basic implementation of LineString.">geom::LineString</a>* createArc(<span class="keywordtype">double</span> startAng, <span class="keywordtype">double</span> angExtent);
<a name="l00113"></a>00113
<a name="l00125"></a>00125 <a class="code" href="classgeos_1_1geom_1_1Polygon.html" title="Represents a linear polygon, which may include holes.">geom::Polygon</a>* createArcPolygon(<span class="keywordtype">double</span> startAng, <span class="keywordtype">double</span> angExt);
<a name="l00126"></a>00126
<a name="l00132"></a>00132 <a class="code" href="classgeos_1_1geom_1_1Polygon.html" title="Represents a linear polygon, which may include holes.">geom::Polygon</a>* createCircle();
<a name="l00133"></a>00133
<a name="l00139"></a>00139 <a class="code" href="classgeos_1_1geom_1_1Polygon.html" title="Represents a linear polygon, which may include holes.">geom::Polygon</a>* createRectangle();
<a name="l00140"></a>00140
<a name="l00149"></a>00149 <span class="keywordtype">void</span> setBase(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html" title="Coordinate is the lightweight class used to store coordinates.">geom::Coordinate</a>& base);
<a name="l00150"></a>00150
<a name="l00158"></a>00158 <span class="keywordtype">void</span> setCentre(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html" title="Coordinate is the lightweight class used to store coordinates.">geom::Coordinate</a>& centre);
<a name="l00159"></a>00159
<a name="l00165"></a>00165 <span class="keywordtype">void</span> setHeight(<span class="keywordtype">double</span> height);
<a name="l00166"></a>00166
<a name="l00170"></a>00170 <span class="keywordtype">void</span> setNumPoints(<span class="keywordtype">int</span> nNPts);
<a name="l00171"></a>00171
<a name="l00178"></a>00178 <span class="keywordtype">void</span> setSize(<span class="keywordtype">double</span> size);
<a name="l00179"></a>00179
<a name="l00185"></a>00185 <span class="keywordtype">void</span> setWidth(<span class="keywordtype">double</span> width);
<a name="l00186"></a>00186
<a name="l00187"></a>00187 };
<a name="l00188"></a>00188
<a name="l00189"></a>00189 } <span class="comment">// namespace geos::util</span>
<a name="l00190"></a>00190 } <span class="comment">// namespace geos</span>
<a name="l00191"></a>00191
<a name="l00192"></a>00192 <span class="preprocessor">#endif // GEOS_UTIL_GEOMETRICSHAPEFACTORY_H</span>
<a name="l00193"></a>00193 <span class="preprocessor"></span>
<a name="l00194"></a>00194 <span class="comment">/**********************************************************************</span>
<a name="l00195"></a>00195 <span class="comment"> * $Log$</span>
<a name="l00196"></a>00196 <span class="comment"> * Revision 1.1 2006/03/09 16:46:49 strk</span>
<a name="l00197"></a>00197 <span class="comment"> * geos::geom namespace definition, first pass at headers split</span>
<a name="l00198"></a>00198 <span class="comment"> *</span>
<a name="l00199"></a>00199 <span class="comment"> **********************************************************************/</span>
</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>
