import { VueJsxNode } from '../interface';
export interface PreviewContextProps {
    isGroup: boolean;
    lazyLoad: boolean;
    previewSrc: string[];
    titles: VueJsxNode[];
    currentIndex: number;
    visible: boolean;
    previewObserver: IntersectionObserver;
    setCurrentIndex: (current: number) => void;
    handleVisibleChange: (visible: boolean, preVisible?: boolean) => void;
    setDownloadName: (src: string) => string;
}
export declare const PreviewContext: {
    Provider: import("vue").DefineSetupFnComponent<{
        value: any;
    }, {}, {}, {
        value: any;
    } & {}, import("vue").PublicProps>;
    Consumer: import("vue").DefineSetupFnComponent<Record<string, any>, {}, {}, Record<string, any> & {}, import("vue").PublicProps>;
};