import React from 'react';
import { Dimensions, Point, Track, TrackOptions } from 'agora-edu-core';
declare type TrackSyncingProps = {
    draggable: boolean;
    resizable: boolean;
    controlled: boolean;
    handle?: string;
    cancel?: string;
    syncOn?: 'drag' | 'drop';
    minWidth?: number;
    minHeight?: number;
    maxWidth?: number;
    maxHeight?: number;
    boundaryName?: string;
    children?: React.ReactNode;
    zIndex?: number;
    track: Track;
    onChange: (end: boolean, pos: Point, dimensions?: Dimensions, options?: TrackOptions) => void;
    onZIndexChange: () => void;
};
export declare const TrackCore: React.FC<TrackSyncingProps>;
export {};