able cellspacing="0" cellpadding="3" class="summaryTable " id="summaryTableProperty"><tr><th>&nbsp;</th><th colspan="2">Property</th><th class="summaryTableOwnerCol">Defined By</th></tr><tr class=""><td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol"><a href="#alpha" class="signatureLink">alpha</a> : Number<div class="summaryTableDescription">
		Alpha of the Brush
		</div></td><td class="summaryTableOwnerCol">BrushTool</td></tr