import { ChangeDetectorRef, ElementRef, NgZone, EventEmitter } from '@angular/core';
import type { Components } from '@ionic/core/components';
import type { IonBackdropCustomEvent } from '@ionic/core/components';
import * as i0 from "@angular/core";
export declare class IonBackdrop {
    protected z: NgZone;
    protected el: HTMLIonBackdropElement;
    ionBackdropTap: EventEmitter<IonBackdropCustomEvent<void>>;
    constructor(c: ChangeDetectorRef, r: ElementRef, z: NgZone);
    static ɵfac: i0.ɵɵFactoryDeclaration<IonBackdrop, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<IonBackdrop, "ion-backdrop", never, { "stopPropagation": { "alias": "stopPropagation"; "required": false; }; "tappable": { "alias": "tappable"; "required": false; }; "visible": { "alias": "visible"; "required": false; }; }, { "ionBackdropTap": "ionBackdropTap"; }, never, ["*"], true, never>;
}
export declare interface IonBackdrop extends Components.IonBackdrop {
    /**
     * Emitted when the backdrop is tapped.
     */
    ionBackdropTap: EventEmitter<IonBackdropCustomEvent<void>>;
}