import { IMarkupObject } from "./IMarkupObject"; export interface IMarkupArrow extends IMarkupObject { getPoints(): { x: number; y: number }[]; setPoints(points: { x: number; y: number }[]); getStartPoint(): { x: number; y: number }; setStartPoint(x: number, y: number); getEndPoint(): { x: number; y: number }; setEndPoint(x: number, y: number); }