/**
 * Copyright (c) 2019-present Houfeng
 * @author Houfeng <admin@xhou.net>
 */
/// <reference types="react" />
import { Shape, ShapeModel, IShapeModel } from "../Shape";
import { IPoint } from "vector-helper";
import { Handler } from "../Handler";
import { ISceneModel } from "../Scene";
export declare class LineModel extends ShapeModel {
    type: string;
    turn: boolean;
    from: IPoint;
    to: IPoint;
    constructor(scene: ISceneModel, data: IShapeModel);
    get points(): string;
    getTurnPoints(): IPoint[];
    toJSON(): {
        from: IPoint;
        to: IPoint;
        turn: boolean;
        id: string;
        x: number;
        y: number;
        width: number;
        height: number;
        angle: number;
        type: string;
        fill: string;
        opacity: number;
        stroke: string;
        strokeWidth: number;
        strokeDasharray: string;
        text: any;
        placeholder: string;
        textStyle: import("../Shape/ITextStyle").ITextStyle;
        attachment: any;
    };
}
export declare class LineShape extends Shape {
    static Model: typeof LineModel;
    model: LineModel;
    rotatable: boolean;
    editable: boolean;
    resizable: boolean;
    updateRegion: () => void;
    onFromUpdate: ({ start, end }: Handler) => void;
    onToUpdate: ({ start, end }: Handler) => void;
    originFromPoint: IPoint;
    originToPoint: IPoint;
    originPosition: IPoint;
    onStart: () => void;
    renderHandler(): JSX.Element;
    renderRegion(): JSX.Element;
    draw(): JSX.Element;
}