import { ElementRef, ViewContainerRef, Renderer2, Injector } from '@angular/core';
import { IComponentBase } from '@syncfusion/ej2-angular-base';
import { Tooltip } from '@syncfusion/ej2-popups';
import * as i0 from "@angular/core";
export declare const inputs: string[];
export declare const outputs: string[];
export declare const twoWays: string[];
/**
* Represents the Angular Tooltip component that displays a piece of information about the target element on mouse hover.
* ```html
* Show Tooltip
* ```
*/
export declare class TooltipComponent extends Tooltip implements IComponentBase {
private ngEle;
private srenderer;
private viewContainerRef;
private injector;
containerContext: any;
tagObjects: any;
afterClose: any;
afterOpen: any;
beforeClose: any;
beforeCollision: any;
beforeOpen: any;
beforeRender: any;
created: any;
destroyed: any;
/**
* It is used to display the content of Tooltip which can be both string and HTML Elements.
* Refer the documentation [here](https://ej2.syncfusion.com/documentation/tooltip/content/)
* to know more about this property with demo.
*
* {% codeBlock src="tooltip/content-api/index.ts" %}{% endcodeBlock %}
*
* @asptype string
*/
content: any;
constructor(ngEle: ElementRef, srenderer: Renderer2, viewContainerRef: ViewContainerRef, injector: Injector);
ngOnInit(): void;
ngAfterViewInit(): void;
ngOnDestroy(): void;
ngAfterContentChecked(): void;
registerEvents: (eventList: string[]) => void;
addTwoWay: (propList: string[]) => void;
static ɵfac: i0.ɵɵFactoryDeclaration;
static ɵcmp: i0.ɵɵComponentDeclaration;
}