import { AdjustService } from "roro-control";
import * as i0 from "@angular/core";
export declare class PageContainerService {
    private adjustService;
    private collapsedSubject;
    private titleSubject;
    collapse: import("rxjs").Observable<boolean>;
    title: import("rxjs").Observable<string>;
    constructor(adjustService: AdjustService);
    collapsed(): void;
    expanded(): void;
    setTitle(text: string): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<PageContainerService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<PageContainerService>;
}