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<a href="#v-sim-extraNode.description" class="shortcut">Description</a>
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<h2><span class="refentrytitle"><a name="v-sim-extraNode.top_of_page"></a>extraNode</span></h2>
<p>extraNode — add further characteristics to the nodes.</p>
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<div class="refsynopsisdiv" title="Synopsis">
<a name="v-sim-extraNode.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis"><span class="returnvalue">void</span> <a class="link" href="v-sim-extraNode.html#extraNodeAdd-label" title="extraNodeAdd_label ()">extraNodeAdd_label</a> (<em class="parameter"><code><a class="link" href="v-sim-visu-data.html#VisuData"><span class="type">VisuData</span></a> *data</code></em>);
<span class="returnvalue">void</span> <a class="link" href="v-sim-extraNode.html#extraNodeSet-label" title="extraNodeSet_label ()">extraNodeSet_label</a> (<em class="parameter"><code><a class="link" href="v-sim-visu-data.html#VisuData"><span class="type">VisuData</span></a> *data</code></em>,
<em class="parameter"><code>unsigned <span class="type">int</span> nodeId</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>);
const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a>* <a class="link" href="v-sim-extraNode.html#extraNodeGet-label" title="extraNodeGet_label ()">extraNodeGet_label</a> (<em class="parameter"><code><a class="link" href="v-sim-visu-data.html#VisuData"><span class="type">VisuData</span></a> *data</code></em>,
<em class="parameter"><code><a class="link" href="v-sim-visu-nodes.html#VisuNode" title="VisuNode"><span class="type">VisuNode</span></a> *node</code></em>);
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<div class="refsect1" title="Description">
<a name="v-sim-extraNode.description"></a><h2>Description</h2>
<p>
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<p>blabla</p>
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<div class="refsect1" title="Details">
<a name="v-sim-extraNode.details"></a><h2>Details</h2>
<div class="refsect2" title="extraNodeAdd_label ()">
<a name="extraNodeAdd-label"></a><h3>extraNodeAdd_label ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> extraNodeAdd_label (<em class="parameter"><code><a class="link" href="v-sim-visu-data.html#VisuData"><span class="type">VisuData</span></a> *data</code></em>);</pre>
<p>
Add the possibility to store labels for nodes.
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<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>a <a class="link" href="v-sim-visu-data.html#VisuData"><span class="type">VisuData</span></a> object.
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<div class="refsect2" title="extraNodeSet_label ()">
<a name="extraNodeSet-label"></a><h3>extraNodeSet_label ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> extraNodeSet_label (<em class="parameter"><code><a class="link" href="v-sim-visu-data.html#VisuData"><span class="type">VisuData</span></a> *data</code></em>,
<em class="parameter"><code>unsigned <span class="type">int</span> nodeId</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *label</code></em>);</pre>
<p>
Set a <em class="parameter"><code>label</code></em> to the node <em class="parameter"><code>nodeId</code></em>.
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<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>a <a class="link" href="v-sim-visu-data.html#VisuData"><span class="type">VisuData</span></a> object.
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<td><p><span class="term"><em class="parameter"><code>nodeId</code></em> :</span></p></td>
<td>the id of a node.
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<td><p><span class="term"><em class="parameter"><code>label</code></em> :</span></p></td>
<td>the label to set (will be copied).
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<div class="refsect2" title="extraNodeGet_label ()">
<a name="extraNodeGet-label"></a><h3>extraNodeGet_label ()</h3>
<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a>* extraNodeGet_label (<em class="parameter"><code><a class="link" href="v-sim-visu-data.html#VisuData"><span class="type">VisuData</span></a> *data</code></em>,
<em class="parameter"><code><a class="link" href="v-sim-visu-nodes.html#VisuNode" title="VisuNode"><span class="type">VisuNode</span></a> *node</code></em>);</pre>
<p>
Retrieve the label of <em class="parameter"><code>node</code></em>. If <em class="parameter"><code>node</code></em> has no label, NULL is
returned.
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<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>a <a class="link" href="v-sim-visu-data.html#VisuData"><span class="type">VisuData</span></a> object.
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<td><p><span class="term"><em class="parameter"><code>node</code></em> :</span></p></td>
<td>a given node
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td> a label, private value, do not freed.
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