import { ZekModal } from '../modal';
import { CoreComponent } from '../../components';
import * as i0 from "@angular/core";
export declare class ZekFileViewer<TModal extends ZekModal = ZekModal> extends CoreComponent {
    viewModal?: TModal | null;
    src?: string | null;
    show(url: string, extension?: string | null): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ZekFileViewer<any>, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ZekFileViewer<any>, "zek-file-viewer", never, {}, {}, never, never, true, never>;
}