/// <reference types="react" />
import { EThemeTypes } from '../../../../constants';
interface IGridOption {
    cols: number;
    rowHeight: number;
    margin: [number, number];
}
export declare function getResponsiveObj<T>(obj: T): {
    lg: T;
    md: T;
    sm: T;
    xs: T;
    xxs: T;
};
export declare function calcLayoutH(oldH: number, oldOption: IGridOption, newOption: IGridOption): number;
export declare function calcLayoutW(containerWidth: number, oldW: number, oldOption: IGridOption, newOption: IGridOption): number;
export declare function calcGridBackgroundStyle(containerWidth: number, { cols, rowHeight: height, margin: [mainMargin, crossMargin] }: IGridOption, theme: EThemeTypes): React.CSSProperties;
export {};