import { ApplicationRef, ComponentFactoryResolver, InjectionToken } from '@angular/core';
import * as i0 from "@angular/core";
export declare const CAT_LOADER_PAGE_CONFIG: InjectionToken<unknown>;
export declare class CatLoaderPageService {
    private componentFactoryResolver;
    private appRef;
    private elementId;
    private progress$;
    constructor(componentFactoryResolver: ComponentFactoryResolver, appRef: ApplicationRef);
    show(): void;
    dismiss(): void;
    setProgress(progress: number): void;
    private generateElementId;
    static ɵfac: i0.ɵɵFactoryDeclaration<CatLoaderPageService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<CatLoaderPageService>;
}