lass="detailBody"><code>override public function redraw(colour:uint = 0):void</code><p></p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">colour</span>:uint</code> (default = <code>0</code>)<code></code></td></tr></table></p></div><a name="update()"></a><a name="update(String)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">update</td><td class="detailHeaderP