import * as i0 from "@angular/core";
/**
 * `val-media-viewer-modal` — visor de un adjunto a pantalla completa. Imagen →
 * `<img>` contenido; audio → `<audio controls>`; otros → icono + descargar.
 * Se abre con `ModalService.open({ component, componentProps: { url, mimeType, name } })`.
 * Header canónico (Regla #5): botón Cerrar en `slot=end`.
 */
export declare class MediaViewerModalComponent {
    private readonly i18n;
    url: string;
    name?: string;
    mimeType?: string;
    _modalRef?: {
        dismiss: (data?: unknown, role?: string) => void;
    };
    constructor();
    protected kind(): 'image' | 'audio' | 'file';
    t(key: string): string;
    close(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<MediaViewerModalComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<MediaViewerModalComponent, "val-media-viewer-modal", never, { "url": { "alias": "url"; "required": false; }; "name": { "alias": "name"; "required": false; }; "mimeType": { "alias": "mimeType"; "required": false; }; "_modalRef": { "alias": "_modalRef"; "required": false; }; }, {}, never, never, true, never>;
}