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<title>GEOS: geos::index::bintree::Key Class Reference</title>
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<li><a class="el" href="classgeos_1_1index_1_1bintree_1_1Key.html">geos::index::bintree::Key</a> </li>
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<a href="#pub-methods">Public Member Functions</a> |
<a href="#pub-static-methods">Static Public Member Functions</a> </div>
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<h1>geos::index::bintree::Key Class Reference</h1> </div>
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<!-- doxytag: class="geos::index::bintree::Key" -->
<p>A <a class="el" href="classgeos_1_1index_1_1bintree_1_1Key.html" title="A Key is a unique identifier for a node in a tree.">Key</a> is a unique identifier for a node in a tree.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="bintree_2Key_8h_source.html">Key.h</a>></code></p>
<p><a href="classgeos_1_1index_1_1bintree_1_1Key-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a77e334a6f8e050b89233b2465cccce76"></a><!-- doxytag: member="geos::index::bintree::Key::Key" ref="a77e334a6f8e050b89233b2465cccce76" args="(Interval *newInterval)" -->
</td><td class="memItemRight" valign="bottom"><b>Key</b> (<a class="el" href="classgeos_1_1index_1_1bintree_1_1Interval.html">Interval</a> *newInterval)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a993755a2013c834e15fcf7e827225b38"></a><!-- doxytag: member="geos::index::bintree::Key::getPoint" ref="a993755a2013c834e15fcf7e827225b38" args="()" -->
double </td><td class="memItemRight" valign="bottom"><b>getPoint</b> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="acbe852a660bfa90d473c6d28dc1487c5"></a><!-- doxytag: member="geos::index::bintree::Key::getLevel" ref="acbe852a660bfa90d473c6d28dc1487c5" args="()" -->
int </td><td class="memItemRight" valign="bottom"><b>getLevel</b> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a911c237fc7dc62a9ee7fb2fb261cfe64"></a><!-- doxytag: member="geos::index::bintree::Key::getInterval" ref="a911c237fc7dc62a9ee7fb2fb261cfe64" args="()" -->
<a class="el" href="classgeos_1_1index_1_1bintree_1_1Interval.html">Interval</a> * </td><td class="memItemRight" valign="bottom"><b>getInterval</b> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac836cbe35e29f79a7613c849e2373c64"></a><!-- doxytag: member="geos::index::bintree::Key::computeKey" ref="ac836cbe35e29f79a7613c849e2373c64" args="(Interval *itemInterval)" -->
void </td><td class="memItemRight" valign="bottom"><b>computeKey</b> (<a class="el" href="classgeos_1_1index_1_1bintree_1_1Interval.html">Interval</a> *itemInterval)</td></tr>
<tr><td colspan="2"><h2><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a1b7b67b9b91ec26f5a2f4625a81a8513"></a><!-- doxytag: member="geos::index::bintree::Key::computeLevel" ref="a1b7b67b9b91ec26f5a2f4625a81a8513" args="(Interval *newInterval)" -->
static int </td><td class="memItemRight" valign="bottom"><b>computeLevel</b> (<a class="el" href="classgeos_1_1index_1_1bintree_1_1Interval.html">Interval</a> *newInterval)</td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>A <a class="el" href="classgeos_1_1index_1_1bintree_1_1Key.html" title="A Key is a unique identifier for a node in a tree.">Key</a> is a unique identifier for a node in a tree. </p>
<p>It contains a lower-left point and a level number. The level number is the power of two for the size of the node envelope </p>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="bintree_2Key_8h_source.html">bintree/Key.h</a></li>
</ul>
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