/// <reference types="react" />
import { PEdge, PPosition } from '../index.type';
import DesignDataStore from '../store/DesignDataStore';
export declare function getLineXY(fromXY: PPosition, toXY: PPosition): {
    x1: number;
    y1: number;
    x2: number;
    y2: number;
};
export declare function getRotate(fromXY: PPosition, toXY: PPosition): number;
export declare function getLineEdge(edge: PEdge, dataStore: DesignDataStore, stroke: string): {
    bgLayer: JSX.Element;
    layer: JSX.Element;
};
export declare function getArcEdge(edge: PEdge, dataStore: DesignDataStore, stroke: string): {
    bgLayer: JSX.Element;
    layer: JSX.Element;
};
export declare function getBezierEdge(edge: PEdge, dataStore: DesignDataStore, stroke: string): {
    bgLayer: JSX.Element;
    layer: JSX.Element;
};