import * as React from 'react';
import { LayoutDagre } from './layout-dagre';
import { DAGReactGeneralProps, LayoutType } from './types';
declare type DagreReactProps = DAGReactGeneralProps & {
    graphOptions: GraphOptions;
    multigraph?: boolean;
};
export interface GraphOptions {
    marginx?: number;
    marginy?: number;
    rankdir?: string;
    ranksep?: number;
    nodesep?: number;
    [key: string]: number | string | object | undefined;
}
declare type DagreReactState = {
    graphLayout: LayoutDagre;
};
export default class DagreReact extends React.Component<DagreReactProps, DagreReactState> {
    static defaultProps: {
        customShapes: {};
        customNodeLabels: {};
        customEdgeLabels: {};
        customPathGenerators: {};
        customArrowHeads: {};
        customMarkerComponents: {};
        defaultNodeConfig: {};
        defaultEdgeConfig: {};
        nodes: any[];
        edges: any[];
        graphOptions: {};
        graphLayoutStarted: () => any;
        graphLayoutComplete: () => any;
        stage: number;
        layoutStage: number;
        layoutType: LayoutType;
        renderingOrder: string[];
        multigraph: boolean;
    };
    constructor(props: DagreReactProps);
    render(): JSX.Element;
}
export {};