import type { EdgePathType, EdgeWaypoint, NodeHandlePosition } from "./types";
export type HandlePosition = NodeHandlePosition;
export type EdgePathResult = [path: string, labelX: number, labelY: number, offsetX: number, offsetY: number];
export interface EdgePathParams {
    sourceX: number;
    sourceY: number;
    targetX: number;
    targetY: number;
    sourcePosition?: HandlePosition;
    targetPosition?: HandlePosition;
    curvature?: number;
    borderRadius?: number;
    offset?: number;
    stepPosition?: number;
    waypoints?: EdgeWaypoint[];
    loopRadius?: number;
}
export declare function getBezierPath({ sourceX, sourceY, targetX, targetY, sourcePosition, targetPosition, curvature }: EdgePathParams): EdgePathResult;
export declare function getSimpleBezierPath({ sourceX, sourceY, targetX, targetY, sourcePosition }: EdgePathParams): EdgePathResult;
export declare function getStraightPath({ sourceX, sourceY, targetX, targetY }: EdgePathParams): EdgePathResult;
export declare function roundedOrthogonalPath(points: Array<{
    x: number;
    y: number;
}>, radius: number): string;
export declare function getPolylinePath({ sourceX, sourceY, targetX, targetY, waypoints, borderRadius }: EdgePathParams): EdgePathResult;
export declare function getSelfLoopPath({ sourceX, sourceY, targetX, targetY, sourcePosition, targetPosition, loopRadius }: EdgePathParams): EdgePathResult;
export declare function getSmoothStepPath(params: EdgePathParams): EdgePathResult;
export declare function getStepPath(params: EdgePathParams): EdgePathResult;
export declare function getEdgePath(type: EdgePathType | string | undefined, params: EdgePathParams): EdgePathResult;
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