import { AfterViewInit, ElementRef, OnDestroy, Renderer2 } from '@angular/core';
import { Subscription } from 'rxjs';
import * as i0 from "@angular/core";
export declare class GraniteHideOnOverflowDirective implements AfterViewInit, OnDestroy {
    private _elementRef;
    private renderer;
    resizeObserver: ResizeObserver;
    resizeSubscription: Subscription;
    mutationObserver: MutationObserver;
    constructor(_elementRef: ElementRef, renderer: Renderer2);
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    hideOnOverflow(): void;
    observeResize(): void;
    unObserveResize(): void;
    subscribeToResize(): void;
    observeContentChange(): void;
    unObserveContentChange(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<GraniteHideOnOverflowDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<GraniteHideOnOverflowDirective, "[graniteHideOnOverflow]", ["graniteHideOnOverflow"], {}, {}, never, never, false, never>;
}