import type { TMultipointConnection } from "../../../components/canvas/connections/types";
import type { TConnectionId } from "../../../store/connection/ConnectionState";
import type { TPoint } from "../../../utils/types/shapes";
export type ConverterResult = {
    edges: Record<TConnectionId, Pick<TMultipointConnection, "points" | "labels">>;
    blocks: Record<TConnectionId, TPoint>;
};
export type LayeredLayoutInput = {
    blocks: Array<{
        id: TConnectionId;
        width: number;
        height: number;
        level?: number;
    }>;
    connections: Array<{
        id?: TConnectionId;
        sourceBlockId: TConnectionId;
        targetBlockId: TConnectionId;
    }>;
};
/**
 * Options for layered layout algorithm.
 * All fields are optional; defaults match previous hardcoded behavior.
 */
export type LayeredLayoutOptions = {
    /** Horizontal gap between nodes in the same layer. Default: defaultNodeWidth * 2 */
    nodeHorizontalGap?: number;
    /** Vertical gap between nodes in adjacent layers. Default: 200 */
    nodeVerticalGap?: number;
    /** Default node width when not provided. Default: 100 */
    defaultNodeWidth?: number;
    /** Default node height when not provided. Default: 100 */
    defaultNodeHeight?: number;
    /** Multiplier for spacing between layers (columns). Default: 1.7 */
    layerSpacingFactor?: number;
    /**
     * Node count above which "fast" ordering is used (transpose skipped). Default: 700
     * @internal
     */
    enormousGraphNodeThreshold?: number;
    /**
     * Edge count above which "fast" ordering is used. Default: 3000
     * @internal
     */
    enormousGraphEdgeThreshold?: number;
};