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149 lines
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<title>GEOS: geos::geom::Position Class Reference</title>
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 <span id="projectnumber">3.9.1dev</span>
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<li class="navelem"><a class="el" href="namespacegeos.html">geos</a></li><li class="navelem"><a class="el" href="namespacegeos_1_1geom.html">geom</a></li><li class="navelem"><a class="el" href="classgeos_1_1geom_1_1Position.html">Position</a></li> </ul>
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<a href="#pub-types">Public Types</a> |
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<a href="#pub-static-methods">Static Public Member Functions</a> |
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<a href="classgeos_1_1geom_1_1Position-members.html">List of all members</a> </div>
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<div class="title">geos::geom::Position Class Reference</div> </div>
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<p>A <a class="el" href="classgeos_1_1geom_1_1Position.html" title="A Position indicates the position of a Location relative to a graph component (Node, Edge, or Area). ">Position</a> indicates the position of a Location relative to a graph component (Node, Edge, or Area).
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<a href="classgeos_1_1geom_1_1Position.html#details">More...</a></p>
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<p><code>#include <<a class="el" href="Position_8h_source.html">Position.h</a>></code></p>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
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Public Types</h2></td></tr>
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<tr class="memitem:a228200f353bf941a0610507c2bbe43ee"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom">{ <a class="el" href="classgeos_1_1geom_1_1Position.html#a228200f353bf941a0610507c2bbe43eeaef0b2f0e70b0aea96d5d18422287dc6d">ON</a> = 0,
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<a class="el" href="classgeos_1_1geom_1_1Position.html#a228200f353bf941a0610507c2bbe43eea7b8646c20aed5fee2416c8ee2a5c7d97">LEFT</a>,
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<a class="el" href="classgeos_1_1geom_1_1Position.html#a228200f353bf941a0610507c2bbe43eeaf82adfdb4551c2ff226177fc201a39aa">RIGHT</a>
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}</td></tr>
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<tr class="separator:a228200f353bf941a0610507c2bbe43ee"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
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Static Public Member Functions</h2></td></tr>
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<tr class="memitem:a7849dcefa27ef6aa6093b46a05121966"><td class="memItemLeft" align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="classgeos_1_1geom_1_1Position.html#a7849dcefa27ef6aa6093b46a05121966">opposite</a> (int position)</td></tr>
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<tr class="memdesc:a7849dcefa27ef6aa6093b46a05121966"><td class="mdescLeft"> </td><td class="mdescRight">Returns LEFT if the position is RIGHT, RIGHT if the position is LEFT, or the position otherwise. <a href="#a7849dcefa27ef6aa6093b46a05121966">More...</a><br /></td></tr>
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<tr class="separator:a7849dcefa27ef6aa6093b46a05121966"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>A <a class="el" href="classgeos_1_1geom_1_1Position.html" title="A Position indicates the position of a Location relative to a graph component (Node, Edge, or Area). ">Position</a> indicates the position of a Location relative to a graph component (Node, Edge, or Area). </p>
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<p>Definition at line <a class="el" href="Position_8h_source.html#l00039">39</a> of file <a class="el" href="Position_8h_source.html">Position.h</a>.</p>
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</div><h2 class="groupheader">Member Enumeration Documentation</h2>
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<a class="anchor" id="a228200f353bf941a0610507c2bbe43ee"></a>
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<div class="memproto">
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<table class="memname">
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<td class="memname">anonymous enum</td>
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</div><div class="memdoc">
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<table class="fieldtable">
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a class="anchor" id="a228200f353bf941a0610507c2bbe43eeaef0b2f0e70b0aea96d5d18422287dc6d"></a>ON </td><td class="fielddoc">
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<p>An indicator that a Location is <em>on</em> a GraphComponent. </p>
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</td></tr>
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<tr><td class="fieldname"><a class="anchor" id="a228200f353bf941a0610507c2bbe43eea7b8646c20aed5fee2416c8ee2a5c7d97"></a>LEFT </td><td class="fielddoc">
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<p>An indicator that a Location is to the <em>left</em> of a GraphComponent. </p>
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</td></tr>
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<tr><td class="fieldname"><a class="anchor" id="a228200f353bf941a0610507c2bbe43eeaf82adfdb4551c2ff226177fc201a39aa"></a>RIGHT </td><td class="fielddoc">
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<p>An indicator that a Location is to the <em>right</em> of a GraphComponent. </p>
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</td></tr>
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<p>Definition at line <a class="el" href="Position_8h_source.html#l00041">41</a> of file <a class="el" href="Position_8h_source.html">Position.h</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<a class="anchor" id="a7849dcefa27ef6aa6093b46a05121966"></a>
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<td class="memname">static int geos::geom::Position::opposite </td>
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<td>(</td>
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<td class="paramtype">int </td>
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<td class="paramname"><em>position</em></td><td>)</td>
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<td></td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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</div><div class="memdoc">
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<p>Returns LEFT if the position is RIGHT, RIGHT if the position is LEFT, or the position otherwise. </p>
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</div>
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<hr/>The documentation for this class was generated from the following file:<ul>
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<li><a class="el" href="Position_8h_source.html">Position.h</a></li>
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</ul>
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