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<title>GEOS: geos::precision::CommonBitsRemover Class Reference</title>
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<li><a class="el" href="classgeos_1_1precision_1_1CommonBitsRemover.html">geos::precision::CommonBitsRemover</a> </li>
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<h1>geos::precision::CommonBitsRemover Class Reference</h1> </div>
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<p>Allow computing and removing common mantissa bits from one or more Geometries.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="CommonBitsRemover_8h_source.html">CommonBitsRemover.h</a>></code></p>
<p><a href="classgeos_1_1precision_1_1CommonBitsRemover-members.html">List of all members.</a></p>
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<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1precision_1_1CommonBitsRemover.html#adabbf68d10a4ac2e5f008c0b2285d1c1">add</a> (const <a class="el" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a> *geom)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1precision_1_1CommonBitsRemover.html#a1a50e1926f77b8c56760abac9e0c517b">getCommonCoordinate</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1precision_1_1CommonBitsRemover.html#a20cd039d70a230af7bff843593bb8d6e">removeCommonBits</a> (<a class="el" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a> *geom)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Removes the common coordinate bits from a Geometry. The coordinates of the Geometry are changed. <a href="#a20cd039d70a230af7bff843593bb8d6e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1precision_1_1CommonBitsRemover.html#a286e6fd6378012f2c3feef6f131e46e6">addCommonBits</a> (<a class="el" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a> *geom)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Adds the common coordinate bits back into a Geometry. The coordinates of the Geometry are changed. <a href="#a286e6fd6378012f2c3feef6f131e46e6"></a><br/></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Allow computing and removing common mantissa bits from one or more Geometries. </p>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="adabbf68d10a4ac2e5f008c0b2285d1c1"></a><!-- doxytag: member="geos::precision::CommonBitsRemover::add" ref="adabbf68d10a4ac2e5f008c0b2285d1c1" args="(const geom::Geometry *geom)" -->
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<td class="memname">void geos::precision::CommonBitsRemover::add </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a> * </td>
<td class="paramname"> <em>geom</em></td>
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<p>Add a geometry to the set of geometries whose common bits are being computed. After this method has executed the common coordinate reflects the common bits of all added geometries.</p>
<dl><dt><b>Parameters:</b></dt><dd>
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<tr><td valign="top"></td><td valign="top"><em>geom</em> </td><td>a Geometry to test for common bits </td></tr>
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<a class="anchor" id="a286e6fd6378012f2c3feef6f131e46e6"></a><!-- doxytag: member="geos::precision::CommonBitsRemover::addCommonBits" ref="a286e6fd6378012f2c3feef6f131e46e6" args="(geom::Geometry *geom)" -->
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<td class="memname"><a class="el" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* geos::precision::CommonBitsRemover::addCommonBits </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a> * </td>
<td class="paramname"> <em>geom</em></td>
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<p>Adds the common coordinate bits back into a Geometry. The coordinates of the Geometry are changed. </p>
<dl><dt><b>Parameters:</b></dt><dd>
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<tr><td valign="top"></td><td valign="top"><em>geom</em> </td><td>the Geometry to which to add the common coordinate bits </td></tr>
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<dl class="return"><dt><b>Returns:</b></dt><dd>the shifted Geometry </dd></dl>
<p>Referenced by <a class="el" href="namespacegeos_1_1geom.html#aac47cb336ecaac60f80faf87991b85ab">geos::geom::SnapOp()</a>.</p>
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<a class="anchor" id="a1a50e1926f77b8c56760abac9e0c517b"></a><!-- doxytag: member="geos::precision::CommonBitsRemover::getCommonCoordinate" ref="a1a50e1926f77b8c56760abac9e0c517b" args="()" -->
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<td class="memname"><a class="el" href="classgeos_1_1geom_1_1Coordinate.html">geom::Coordinate</a>& geos::precision::CommonBitsRemover::getCommonCoordinate </td>
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<p>The common bits of the Coordinates in the supplied Geometries. </p>
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<a class="anchor" id="a20cd039d70a230af7bff843593bb8d6e"></a><!-- doxytag: member="geos::precision::CommonBitsRemover::removeCommonBits" ref="a20cd039d70a230af7bff843593bb8d6e" args="(geom::Geometry *geom)" -->
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<td class="memname"><a class="el" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a>* geos::precision::CommonBitsRemover::removeCommonBits </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classgeos_1_1geom_1_1Geometry.html">geom::Geometry</a> * </td>
<td class="paramname"> <em>geom</em></td>
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<p>Removes the common coordinate bits from a Geometry. The coordinates of the Geometry are changed. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>geom</em> </td><td>the Geometry from which to remove the common coordinate bits </td></tr>
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</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>the shifted Geometry </dd></dl>
<p>Referenced by <a class="el" href="namespacegeos_1_1geom.html#aac47cb336ecaac60f80faf87991b85ab">geos::geom::SnapOp()</a>.</p>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="CommonBitsRemover_8h_source.html">CommonBitsRemover.h</a></li>
</ul>
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