import { ThemeService } from '@alauda/ui';
import { ElementRef, EventEmitter, OnDestroy, OnInit } from '@angular/core';
import { AnimationConfigWithData, AnimationItem } from 'lottie-web';
import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
export declare class NavLottieIconDirective implements OnInit, OnDestroy {
    hostEl: ElementRef;
    theme: ThemeService;
    aniIns: AnimationItem;
    animData: unknown;
    animData$: Observable<unknown>;
    animDataKey: string;
    animDataKey$: Observable<string>;
    aniConfig: AnimationConfigWithData;
    frame?: number;
    aniInit: EventEmitter<AnimationItem>;
    private readonly destroy$$;
    constructor(hostEl: ElementRef, theme: ThemeService);
    ngOnInit(): void;
    jumpFrame(frame?: number): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<NavLottieIconDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NavLottieIconDirective, "[aclNavLottieIcon],acl-nav-lottie-icon", never, { "animData": { "alias": "animData"; "required": false; }; "animDataKey": { "alias": "animDataKey"; "required": false; }; "aniConfig": { "alias": "aniConfig"; "required": false; }; "frame": { "alias": "frame"; "required": false; }; }, { "aniInit": "aniInit"; }, never, never, true, never>;
}