import { ResizeEventService } from './resize-event.service';
import { ScrollEventService } from './scroll-event.service';
import * as i0 from "@angular/core";
export declare class RfxParallaxService {
    private resizeEventService;
    private scrollEventService;
    private platformId;
    private isBrowser;
    constructor(resizeEventService: ResizeEventService, scrollEventService: ScrollEventService, platformId: Object);
    /**
     * Start element scroll event, window resize event and element resize event listeners
     * @param element main element with scroll property
     */
    initListeners(element?: HTMLElement | Document): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<RfxParallaxService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<RfxParallaxService>;
}