mxCellRenderer.prototype.checkPlaceholderStyles=function(a){if(null!=a.style)for(var b=["inherit","swimlane","indicated"],c=[mxConstants.STYLE_FILLCOLOR,mxConstants.STYLE_STROKECOLOR,mxConstants.STYLE_GRADIENTCOLOR,mxConstants.STYLE_FONTCOLOR],d=0;d<c.length;d++)if(0<=mxUtils.indexOf(b,a.style[c[d]]))return!0;return!1};