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<a href="#pub-methods">Public Member Functions</a> &#124;
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<p><code>#include &lt;<a class="el" href="PolygonExtracter_8h_source.html">PolygonExtracter.h</a>&gt;</code></p>
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Inheritance diagram for geos::geom::util::PolygonExtracter:</div>
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Collaboration diagram for geos::geom::util::PolygonExtracter:</div>
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Public Member Functions</h2></td></tr>
<tr class="memitem:af83d475fa78039eee7c1ebe2f4c12e98"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geom_1_1util_1_1PolygonExtracter.html#af83d475fa78039eee7c1ebe2f4c12e98">PolygonExtracter</a> (std::vector&lt; const <a class="el" href="classgeos_1_1geom_1_1Polygon.html">Polygon</a> * &gt; &amp;newComps)</td></tr>
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<tr class="memitem:ab66a748afe76b3b8fc1a238cbfbb2ec8"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geom_1_1util_1_1PolygonExtracter.html#ab66a748afe76b3b8fc1a238cbfbb2ec8">filter_rw</a> (<a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> *geom) override</td></tr>
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<tr class="memitem:a52b12049fff98db001c7f106db551d39"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geom_1_1util_1_1PolygonExtracter.html#a52b12049fff98db001c7f106db551d39">filter_ro</a> (const <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> *geom) override</td></tr>
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<tr class="inherit_header pub_methods_classgeos_1_1geom_1_1GeometryFilter"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classgeos_1_1geom_1_1GeometryFilter')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classgeos_1_1geom_1_1GeometryFilter.html">geos::geom::GeometryFilter</a></td></tr>
<tr class="memitem:a4cf0db637ac010f46c9158ca3c7a1820 inherit pub_methods_classgeos_1_1geom_1_1GeometryFilter"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geom_1_1GeometryFilter.html#a4cf0db637ac010f46c9158ca3c7a1820">~GeometryFilter</a> ()</td></tr>
<tr class="separator:a4cf0db637ac010f46c9158ca3c7a1820 inherit pub_methods_classgeos_1_1geom_1_1GeometryFilter"><td class="memSeparator" colspan="2">&#160;</td></tr>
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Static Public Member Functions</h2></td></tr>
<tr class="memitem:a07459487328b25bc059cd4e7b6234621"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geom_1_1util_1_1PolygonExtracter.html#a07459487328b25bc059cd4e7b6234621">getPolygons</a> (const <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> &amp;geom, std::vector&lt; const <a class="el" href="classgeos_1_1geom_1_1Polygon.html">Polygon</a> * &gt; &amp;ret)</td></tr>
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Private Member Functions</h2></td></tr>
<tr class="memitem:a184bd2031296f4f246169fcca25fec49"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geom_1_1util_1_1PolygonExtracter.html#a184bd2031296f4f246169fcca25fec49">PolygonExtracter</a> (const <a class="el" href="classgeos_1_1geom_1_1util_1_1PolygonExtracter.html">PolygonExtracter</a> &amp;other)=delete</td></tr>
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<tr class="memitem:a5decbd30acb0cc788420817e60509dbe"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classgeos_1_1geom_1_1util_1_1PolygonExtracter.html">PolygonExtracter</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geom_1_1util_1_1PolygonExtracter.html#a5decbd30acb0cc788420817e60509dbe">operator=</a> (const <a class="el" href="classgeos_1_1geom_1_1util_1_1PolygonExtracter.html">PolygonExtracter</a> &amp;rhs)=delete</td></tr>
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Private Attributes</h2></td></tr>
<tr class="memitem:a620715cdf38a63e3a81c6c1f698d95e1"><td class="memItemLeft" align="right" valign="top">std::vector&lt; const <a class="el" href="classgeos_1_1geom_1_1Polygon.html">Polygon</a> * &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geom_1_1util_1_1PolygonExtracter.html#a620715cdf38a63e3a81c6c1f698d95e1">comps</a></td></tr>
<tr class="memdesc:a620715cdf38a63e3a81c6c1f698d95e1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reference to provided vector.  <a href="#a620715cdf38a63e3a81c6c1f698d95e1">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Extracts all the 2-dimensional (<a class="el" href="classgeos_1_1geom_1_1Polygon.html" title="Represents a linear polygon, which may include holes. ">Polygon</a>) components from a <a class="el" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory. ">Geometry</a>. </p>

<p>Definition at line <a class="el" href="PolygonExtracter_8h_source.html#l00031">31</a> of file <a class="el" href="PolygonExtracter_8h_source.html">PolygonExtracter.h</a>.</p>
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          <td class="memname">geos::geom::util::PolygonExtracter::PolygonExtracter </td>
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          <td class="paramtype">std::vector&lt; const <a class="el" href="classgeos_1_1geom_1_1Polygon.html">Polygon</a> * &gt; &amp;&#160;</td>
          <td class="paramname"><em>newComps</em></td><td>)</td>
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<p>Constructs a PolygonExtracterFilter with a list in which to store Polygons found. </p>

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          <td class="memname">geos::geom::util::PolygonExtracter::PolygonExtracter </td>
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          <td class="paramtype">const <a class="el" href="classgeos_1_1geom_1_1util_1_1PolygonExtracter.html">PolygonExtracter</a> &amp;&#160;</td>
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<h2 class="groupheader">Member Function Documentation</h2>
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          <td class="memname">void geos::geom::util::PolygonExtracter::filter_ro </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> *&#160;</td>
          <td class="paramname"><em>geom</em></td><td>)</td>
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<p>Reimplemented from <a class="el" href="classgeos_1_1geom_1_1GeometryFilter.html#aafe4c307b7c2427efb2bffcb28e907e2">geos::geom::GeometryFilter</a>.</p>

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          <td class="memname">void geos::geom::util::PolygonExtracter::filter_rw </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> *&#160;</td>
          <td class="paramname"><em>geom</em></td><td>)</td>
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<p>Reimplemented from <a class="el" href="classgeos_1_1geom_1_1GeometryFilter.html#a3c79320fcac570046904f29dcdd0e94a">geos::geom::GeometryFilter</a>.</p>

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          <td class="memname">static void geos::geom::util::PolygonExtracter::getPolygons </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classgeos_1_1geom_1_1Geometry.html">Geometry</a> &amp;&#160;</td>
          <td class="paramname"><em>geom</em>, </td>
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          <td class="paramtype">std::vector&lt; const <a class="el" href="classgeos_1_1geom_1_1Polygon.html">Polygon</a> * &gt; &amp;&#160;</td>
          <td class="paramname"><em>ret</em>&#160;</td>
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<p>Pushes the <a class="el" href="classgeos_1_1geom_1_1Polygon.html" title="Represents a linear polygon, which may include holes. ">Polygon</a> components from a single geometry into the provided vector. If more than one geometry is to be processed, it is more efficient to create a single PolygonExtracterFilter instance and pass it to multiple geometries. </p>

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          <td class="memname"><a class="el" href="classgeos_1_1geom_1_1util_1_1PolygonExtracter.html">PolygonExtracter</a>&amp; geos::geom::util::PolygonExtracter::operator= </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classgeos_1_1geom_1_1util_1_1PolygonExtracter.html">PolygonExtracter</a> &amp;&#160;</td>
          <td class="paramname"><em>rhs</em></td><td>)</td>
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<h2 class="groupheader">Member Data Documentation</h2>
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          <td class="memname">std::vector&lt;const <a class="el" href="classgeos_1_1geom_1_1Polygon.html">Polygon</a>*&gt;&amp; geos::geom::util::PolygonExtracter::comps</td>
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<p>Reference to provided vector. </p>

<p>Definition at line <a class="el" href="PolygonExtracter_8h_source.html#l00057">57</a> of file <a class="el" href="PolygonExtracter_8h_source.html">PolygonExtracter.h</a>.</p>

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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="PolygonExtracter_8h_source.html">PolygonExtracter.h</a></li>
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