import type { NormalGraphEdge } from './normal-graph-edge';
/**
 * 获取圆心到point点中间与圆交叉的点
 * @param {*} arrowsWidth 箭头大小
 * @param {*} strokeWidth 线的大小
 * @param {*} nodeSize 实体大小
 * @param {*} source 起始点
 * @param {boolean} [isSubtractArrows=true] // 计算过程是否减去箭头宽度
 * @returns {Object} 交叉点
 */
export declare function getLinkPoint({ arrowsWidth, strokeWidth, nodeSize, sourceNode, targetNode, isSubtractArrows, }: {
    arrowsWidth: number;
    strokeWidth: number;
    nodeSize: number;
    sourceNode: {
        x: number;
        y: number;
    };
    targetNode: {
        x: number;
        y: number;
    };
    isSubtractArrows?: boolean;
}): {
    x: number;
    y: number;
};
export declare function getPath({ arrowsWidth, strokeWidth, edge, edges, sNodeSize, tNodeSize, sourceNode, targetNode, }: {
    arrowsWidth: number;
    strokeWidth: number;
    edge: NormalGraphEdge;
    edges: NormalGraphEdge[];
    sNodeSize?: number;
    tNodeSize?: number;
    sourceNode?: {
        x: number;
        y: number;
        size: number[];
        id: string;
    };
    targetNode?: {
        x: number;
        y: number;
        size: number[];
        id: string;
    };
}): string;
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