import { ElementRef } from '@angular/core';
/**
 * Directive applied to an element to make it usable as an origin for an Overlay using a
 * ConnectedPositionStrategy.
 */
export declare class NbOverlayOriginDirective {
    /** Reference to the element on which the directive is applied. */
    el: ElementRef;
    constructor(
    /** Reference to the element on which the directive is applied. */
    el: ElementRef);
}