import { IDigester, IUnit, IOptions } from '../utils/types';
export declare type IBackgroundSize = IOptions<{
    use?: IUnit;
    min?: IUnit;
    max?: IUnit;
}>;
export declare type IBackground = IOptions<{
    color?: string | string[];
    angle?: number;
    size?: IUnit;
    width?: IUnit | IBackgroundSize;
    height?: IUnit | IBackgroundSize;
}>;
export declare type IBackgroundProps = boolean | string | number | IOptions<IBackground>;
export declare const backgroundDigester: IDigester<IBackgroundProps>;