import { GraphLayout, GraphLayoutProps } from "../core/graph-layout.js";
import type { Graph, NodeInterface, EdgeInterface } from "../graph/graph.js";
export type SimpleLayoutProps = GraphLayoutProps & {
    /** The accessor lets the application supply the position ([x, y]) of each node. */
    nodePositionAccessor?: (node: NodeInterface) => [number, number];
};
/** A basic layout where the application controls positions of each node */
export declare class SimpleLayout extends GraphLayout<SimpleLayoutProps> {
    static defaultProps: Required<SimpleLayoutProps>;
    protected readonly _name = "SimpleLayout";
    protected _graph: Graph | null;
    protected _nodeMap: Map<string | number, NodeInterface>;
    protected _nodePositionMap: Map<string | number, [number, number] | null>;
    constructor(options?: SimpleLayoutProps);
    initializeGraph(graph: Graph): void;
    start(): void;
    stop(): void;
    update(): void;
    resume(): void;
    updateGraph(graph: Graph): void;
    setNodePositionAccessor: (accessor: any) => void;
    getNodePosition: (node: NodeInterface | null) => [number, number];
    getEdgePosition: (edge: EdgeInterface) => {
        type: string;
        sourcePosition: number[];
        targetPosition: number[];
        controlPoints: any[];
    };
    lockNodePosition: (node: NodeInterface, x: number, y: number) => void;
    _notifyLayoutComplete(): void;
    protected _updateBounds(): void;
}
//# sourceMappingURL=simple-layout.d.ts.map