>&nbsp;</td><td class="summaryTableInheritanceCol"><img src="../../../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="../../../../org/axiis/core/AbstractLayout.html#invalidate()" class="signatureLink">invalidate</a>():void</div><div class="summaryTableDescription">
		 Notifies the DataCanvas that this layout needs to be rendered.</div></td><td class="summaryTableOwnerCol"><a href=