(a+=parseFloat(e[mxConstants.STYLE_IMAGE_HEIGHT])||mxLabel.prototype.imageSize));c+=2*(e[mxConstants.STYLE_SPACING]||0);c+=e[mxConstants.STYLE_SPACING_LEFT]||0;c+=e[mxConstants.STYLE_SPACING_RIGHT]||0;a+=2*(e[mxConstants.STYLE_SPACING]||0);a+=e[mxConstants.STYLE_SPACING_TOP]||0;a+=e[mxConstants.STYLE_SPACING_BOTTOM]||0;var g=this.getFoldingImage(d);null!=g&&(c+=g.width+8);g=this.cellRenderer.getLabelValue(d);null!=g&&0<g.length?(this.isHtmlLabel(d.cell)||(g=mxUtils.htmlEntities(g,!1)),g=g.replace(/\n/g,