sb.append("-" + repeat); sb.append("-" + attachment);
sb.append("-" + style.getBackgroundRepeat()); sb.append("-" + style.getBackgroundAttachment());
    public String getTestString() {        StringBuffer sb = new StringBuffer();        // type        sb.append(" " + this.hashCode() + " ");        if (this instanceof LineBox) {            sb.append("line:");        } else if (this instanceof InlineBox) {            sb.append("inline:");        } else {            sb.append("box:");        }        sb.append("element:");        if (this.element != null) {            sb.append(this.element.getNodeName());        } else {            sb.append("null");        }        // dimensions and location        sb.append("-box(" + x + "," + y + ")-(" + getWidth() + "x" + height + ")");        if (fixed) {            sb.append("-fixed");        }        if (absolute) {            sb.append("-absolute");        }        sb.append("-pos(" + top + "," + right + "," + bottom + "," + left + ")");        if (floated) {            sb.append("-floated");        }        // no color support yet. wait for later        // insets        /*sb.append("insets(");        sb.append("mar(" + this.margin.top + "," + this.margin.left + "," + this.margin.bottom + "," + this.margin.right + ")");        sb.append("-bor(" + this.border.top + "," + this.border.left + "," + this.border.bottom + "," + this.border.right + ")");        sb.append("-pad(" + this.padding.top + "," + this.padding.left + "," + this.padding.bottom + "," + this.padding.right + ")");        sb.append(")"); */				        // background images        sb.append("-backimg(" + background_image);        sb.append("-" + repeat);        sb.append("-" + attachment);        sb.append("-" + background_position_vertical);        sb.append("-" + background_position_horizontal + ")");        sb.append("-value:");        if (element != null) {            sb.append(element.getNodeValue());        } else {            sb.append("null");        }        return sb.toString();    }