/**
 * @Author: yanxinaliang (rainyxlxl@163.com)
 * @Date: 2019/4/1 13:15
 * @Last Modified by: yanxinaliang (rainyxlxl@163.com)
 * @Last Modified time: 2019/4/1 13:15
 * @disc:ArrowBrush
 */
import { fabric } from 'fabric';
import { LineBrush } from './LineBrush';
import { Point } from './Point';
export declare enum ArrowType {
    Prev = "prev",
    Next = "next",
    All = "all"
}
declare class ArrowBrush extends LineBrush {
    strokeMiterLimit: number;
    shadow: fabric.Shadow;
    private arrowOffset;
    private theta;
    private arrowType;
    strokeDashArray: number[];
    static convertPointsToSVGPath(arrowType: ArrowType, start: Point, end: Point, width: number, arrowOffset: number, theta: number): any;
    createPath(pathData?: string): any;
    protected _finalizeAndAddPath(): void;
    private drawArrowPoints;
    protected _render(): void;
    /**
     * @Override
     * @param objectId
     * @param start
     * @param end
     */
    protected dispatchMessage(objectId: string, start: Point, end: Point): void;
}
export { ArrowBrush };