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<title>GEOS: geos::algorithm::locate::PointOnGeometryLocator Class Reference</title>
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<li><a class="el" href="namespacegeos.html">geos</a> </li>
<li><a class="el" href="namespacegeos_1_1algorithm.html">algorithm</a> </li>
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<li><a class="el" href="classgeos_1_1algorithm_1_1locate_1_1PointOnGeometryLocator.html">geos::algorithm::locate::PointOnGeometryLocator</a> </li>
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<h1>geos::algorithm::locate::PointOnGeometryLocator Class Reference</h1> </div>
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<!-- doxytag: class="geos::algorithm::locate::PointOnGeometryLocator" -->
<p>An interface for classes which determine the <a class="el" href="">Location</a> of points in <a class="el" href="">Polygon</a> or <a class="el" href="">MultiPolygon</a> geometries.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="PointOnGeometryLocator_8h_source.html">PointOnGeometryLocator.h</a>></code></p>
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Inheritance diagram for geos::algorithm::locate::PointOnGeometryLocator:</div>
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<area href="classgeos_1_1algorithm_1_1locate_1_1IndexedPointInAreaLocator.html" alt="geos::algorithm::locate::IndexedPointInAreaLocator" shape="rect" coords="0,56,295,80"/>
<area href="classgeos_1_1algorithm_1_1locate_1_1SimplePointInAreaLocator.html" alt="geos::algorithm::locate::SimplePointInAreaLocator" shape="rect" coords="305,56,600,80"/>
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Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1algorithm_1_1locate_1_1PointOnGeometryLocator.html#a7718314a6577970cd29a1725f10df199">locate</a> (const <a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> *p)=0</td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>An interface for classes which determine the <a class="el" href="">Location</a> of points in <a class="el" href="">Polygon</a> or <a class="el" href="">MultiPolygon</a> geometries. </p>
<dl class="author"><dt><b>Author:</b></dt><dd>Martin Davis </dd></dl>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a7718314a6577970cd29a1725f10df199"></a><!-- doxytag: member="geos::algorithm::locate::PointOnGeometryLocator::locate" ref="a7718314a6577970cd29a1725f10df199" args="(const geom::Coordinate *p)=0" -->
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<td class="memname">virtual int geos::algorithm::locate::PointOnGeometryLocator::locate </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> * </td>
<td class="paramname"> <em>p</em></td>
<td> ) </td>
<td><code> [pure virtual]</code></td>
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<p>Determines the <a class="el" href="">Location</a> of a point in an areal <a class="el" href="">Geometry</a>.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>p</em> </td><td>the point to test </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>the location of the point in the geometry </dd></dl>
<p>Implemented in <a class="el" href="classgeos_1_1algorithm_1_1locate_1_1IndexedPointInAreaLocator.html#aaa57047ca5e77314fa4f2683c3345053">geos::algorithm::locate::IndexedPointInAreaLocator</a>, and <a class="el" href="classgeos_1_1algorithm_1_1locate_1_1SimplePointInAreaLocator.html#adc3693ccf934bd154746e82a81671e8b">geos::algorithm::locate::SimplePointInAreaLocator</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="PointOnGeometryLocator_8h_source.html">PointOnGeometryLocator.h</a></li>
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