import React from "react";
import { ViewportTransform } from "./types";
interface HelperLinesProps {
    horizontalLines: number[];
    verticalLines: number[];
    transform: ViewportTransform;
    color?: string;
    lineWidth?: number;
    zIndex?: number;
}
/**
 * 辅助线组件，用于在React Flow中显示节点对齐参考线
 */
export declare const HelperLines: React.FC<HelperLinesProps>;
export default HelperLines;