import { Theme, ThemeService } from '@bimeister/pupakit.common';
import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
export declare class ThemeWrapperService {
    private readonly themeService;
    private readonly themeState$;
    readonly theme$: Observable<Theme>;
    readonly themeClass$: Observable<string>;
    constructor(themeService: ThemeService);
    setTheme(theme: Theme): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ThemeWrapperService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ThemeWrapperService>;
}