/**
 * @author: yanxianliang
 * @date: 2025-08-19 18:13
 * @modified：2025/8/19 18:13 by yanxianliang
 * @desc: 拖动数据传递
 *
 * dragOver 事件中不支持读取 dataTransfer，需要用其来传递
 *
 * Copyright (c) 2025 by yanxianliang, All Rights Reserved.
 */
export declare const setDragDataTransfer: (dataTransfer: Record<string, any>) => void;
export declare const getDragDataTransfer: () => {
    width?: number | undefined;
    height?: number | undefined;
    offsetX?: number | undefined;
    offsetY?: number | undefined;
};