import { Ref } from 'vue';
import { SlideBackground } from '../types/slides';
declare const _default: (background: Ref<SlideBackground | undefined>) => {
    backgroundStyle: import('vue').ComputedRef<{
        backgroundColor: string | undefined;
        backgroundImage?: undefined;
        backgroundRepeat?: undefined;
        backgroundSize?: undefined;
    } | {
        backgroundImage: string;
        backgroundRepeat: string;
        backgroundSize: string;
        backgroundColor?: undefined;
    } | {
        backgroundImage: string;
        backgroundColor?: undefined;
        backgroundRepeat?: undefined;
        backgroundSize?: undefined;
    }>;
};
export default _default;
