import * as i0 from "@angular/core";
export declare class ThumbnailService {
    mimeTypeIcons: any;
    constructor();
    /**
     * Gets a thumbnail URL for a MIME type.
     *
     * @param mimeType MIME type for the thumbnail
     * @returns URL string
     */
    getMimeTypeIcon(mimeType: string): string;
    /**
     * Gets a "miscellaneous" thumbnail URL for types with no other icon defined.
     *
     * @returns URL string
     */
    getDefaultMimeTypeIcon(): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<ThumbnailService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ThumbnailService>;
}