import { MutableRefObject } from "react";
import { DottingData, PixelModifyItem } from "../components/Canvas/types";
import { DottingRef } from "../components/Dotting";
declare const useData: (ref: MutableRefObject<DottingRef | null>) => {
    data: DottingData;
    dataArray: PixelModifyItem[][];
};
export default useData;