import type { IARCProps, LogicalArcGraph, IGraphConnectionActions, IGraphEdge, IProcessedGraphNode, WCRectangle, GraphNodeId } from '@adam-sv/arc';
import { EdgeDirection } from '.';
import type { IGraphRenderContext } from '../Graph';
export type IEdgeRouterMode = 'straight' | 'straight-corners' | 'straight-midpoints-corners' | 'smart';
export interface IEdgeDataGeometry<EdgeType, NodeIdType extends GraphNodeId> {
    arrowHeadPoints: string;
    edge: IGraphEdge<EdgeType, NodeIdType>;
    pathD: string;
    /** arrowHeadDirection will be used in CSS to make sure the arrowhead grows correctly when hovered.
     *
     * However, our logic only supports classNames within the `EdgeDirection` type, other names will have to be handled manually. */
    arrowHeadDirection?: EdgeDirection | string;
}
export interface IEdgeRouterProps<NodeType, EdgeType, NodeIdType extends GraphNodeId> extends IARCProps {
    coordinateSpace: DOMRect;
    edgeMode: IEdgeRouterMode;
    edgeSpacing?: number;
    groupPadding?: number;
    getEdgeClassName?: (edge: IGraphEdge<EdgeType, NodeIdType>) => string | undefined;
    getPosition: (node: IProcessedGraphNode<NodeType, NodeIdType>) => WCRectangle;
    getContentPosition?: (node: IProcessedGraphNode<NodeType, NodeIdType>) => WCRectangle;
    graph: LogicalArcGraph<NodeType, EdgeType, NodeIdType>;
    graphContext?: IGraphRenderContext<NodeType, EdgeType, NodeIdType>;
    connectionActions?: IGraphConnectionActions<EdgeType, NodeIdType>;
    debug?: boolean;
    edgeRouterTimeAllowed?: number;
}