/**
 * @fileoverview arrow
 * @author dengfuping_develop@163.com
 */
declare class Arrow {
    id: string;
    el: SVGMarkerElement;
    child: SVGPathElement | any;
    stroke: string;
    cfg: {
        [key: string]: any;
    };
    constructor(attrs: any, type: any);
    match(): boolean;
    _setDefaultPath(type: any, el: any): void;
    _setMarker(r: any, el: any): void;
    update(fill: any): void;
}
export default Arrow;