import { RefObject } from 'react';
import { IBlockType } from '../store/storetype';
export declare const innerDrag: (item: IBlockType, ref: RefObject<HTMLDivElement>) => {
    onMouseDown: (e: React.MouseEvent) => void;
};
export declare const innerContainerDrag: () => {
    onMouseMove: (e: React.MouseEvent) => void;
};
export declare const innerContainerDragUp: () => {
    onMouseUp: (e: React.MouseEvent) => void;
};