import { AfterViewInit, ElementRef, OnDestroy, Renderer2 } from '@angular/core';
import * as i0 from "@angular/core";
export declare class MuuriDirective implements AfterViewInit, OnDestroy {
    private readonly elementRef;
    private readonly renderer;
    readonly columnMinWidth = 250;
    private readonly _muuriSubject$;
    private readonly _containerWidthSubject$;
    private readonly _mutationTrigger$;
    private resizeObserver?;
    private mutationObserver?;
    private get _muuri$();
    private get _muuri();
    private get _containerWidth$();
    private readonly _subscriptions;
    constructor(elementRef: ElementRef, renderer: Renderer2);
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    private initMuuri;
    private observeContainerWidthChanges;
    private observeMutations;
    private openContainerChangeSubscription;
    private setContainerStyles;
    static ɵfac: i0.ɵɵFactoryDeclaration<MuuriDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<MuuriDirective, "[muuri]", never, { "columnMinWidth": { "alias": "columnMinWidth"; "required": false; }; }, {}, never, never, true, never>;
}
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