import { OnDestroy } from "@angular/core";
import { MediaChange, MediaObserver, BreakPoint, BreakPointRegistry, ɵMatchMedia, PrintHook } from "@angular/flex-layout";
export declare class XmatMediaService extends MediaObserver {
    bps: BreakPoint[];
    constructor(breakpoints: BreakPointRegistry, matchMedia: ɵMatchMedia, hook: PrintHook);
}
export declare class XmatMediaQueryStateComponent implements OnDestroy {
    medias: MediaChange[];
    private _subsCtrl$;
    constructor(mediaSrv: XmatMediaService);
    ngOnDestroy(): void;
}