import { Component, ReactNode } from 'react';
import PropTypes from 'prop-types';
import EventManager from '../_util/EventManager';
import TaskRunner from '../_util/TaskRunner';
export declare type ChildrenFunction = (innerRef: (node: any) => void) => ReactNode;
export interface AlignProps {
    childrenProps?: object;
    childrenRef?: (node: any) => void;
    align: object;
    target?: () => Element | Text | null;
    onAlign?: (source: Element | Text | null, align: object, target: HTMLElement, translate: {
        x: number;
        y: number;
    }) => void;
    monitorBufferTime?: number;
    monitorWindowResize?: boolean;
    hidden?: boolean;
    children?: ReactNode | ChildrenFunction;
}
export default class Align extends Component<AlignProps, any> {
    static displayName: string;
    static propTypes: {
        childrenProps: PropTypes.Requireable<object>;
        childrenRef: PropTypes.Requireable<(...args: any[]) => any>;
        align: PropTypes.Validator<object>;
        target: PropTypes.Requireable<(...args: any[]) => any>;
        onAlign: PropTypes.Requireable<(...args: any[]) => any>;
        monitorBufferTime: PropTypes.Requireable<number>;
        monitorWindowResize: PropTypes.Requireable<boolean>;
        hidden: PropTypes.Requireable<boolean>;
        children: PropTypes.Requireable<any>;
    };
    static defaultProps: {
        monitorBufferTime: number;
        monitorWindowResize: boolean;
        hidden: boolean;
    };
    resizeHandler: EventManager | null;
    bufferMonitor: TaskRunner | null;
    source: any;
    saveSourceRef: (node: any) => void;
    forceAlign(): void;
    componentDidMount(): void;
    componentDidUpdate(prevProps: any): void;
    componentWillUnmount(): void;
    startMonitorWindowResize(): void;
    stopMonitorWindowResize(): void;
    render(): {} | null | undefined;
}