import { Observable } from 'rxjs';
import { type TuiZoomEvent } from './zoom.types';
import * as i0 from "@angular/core";
export declare class TuiZoomService extends Observable<TuiZoomEvent> {
    constructor();
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiZoomService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<TuiZoomService>;
}