ryTablePaddingCol">&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/BaseLayout.html#event:invalidateLayout" class="signatureLink">invalidateLayout</a></div></td><td class="summaryTableDescription summaryTableCol">Dispatched when invalidate is called so the DataCanvas that owns this layout can 