import { NgZone, Injector } from '@angular/core';
import { BehaviorSubject } from 'rxjs';
export declare class LayoutService {
    private injector;
    sidebarOpen: BehaviorSubject<boolean>;
    headerHeight: BehaviorSubject<number>;
    footerHeight: BehaviorSubject<number>;
    sidebarStretch: BehaviorSubject<boolean>;
    sidebarWidth: BehaviorSubject<number>;
    constructor(injector: Injector, zone: NgZone);
    toggleSidebar(): void;
    deviceMediaQuery(): any;
}
export declare class OffsetBySidebarDirective {
    force: boolean;
    private ngUnsubscribe;
    sidebarOpen: boolean;
    sidebarStretch: boolean;
    sidebarWidth: number;
    marginLeft: number;
    constructor(layoutService: LayoutService);
    ngOnDestroy(): void;
}
export declare class LayoutModule {
}