import { Renderer2, ElementRef, TemplateRef, ChangeDetectorRef } from '@angular/core';
import { TooltipPopup } from '../tooltip/tooltip-popup';
export declare class PopoverPopupComponent extends TooltipPopup {
    title: string | TemplateRef<any>;
    constructor(elementRef: ElementRef, renderer: Renderer2, changeDetectorRef: ChangeDetectorRef);
}