import { AfterViewInit, ElementRef } from '@angular/core';
import { RippleConfig } from './ripple-config.model';
import * as i0 from "@angular/core";
export declare class RippleDirective implements AfterViewInit {
    protected readonly _elementRef: ElementRef<HTMLElement>;
    private document;
    rippleConfig: RippleConfig;
    disabled: boolean;
    isTouching: boolean;
    constructor(_elementRef: ElementRef<HTMLElement>, document: any);
    private static _setElementSquareSizeAndCenter;
    _mousedown: (e: MouseEvent) => void;
    _touchstart: (e: TouchEvent) => void;
    ngAfterViewInit(): void;
    createRipple(releaseEventName: string, releaseCallback: Function | null, pageX: number, pageY: number): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<RippleDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<RippleDirective, "[uRipple]", never, { "rippleConfig": { "alias": "rippleConfig"; "required": false; }; "disabled": { "alias": "rippleDisabled"; "required": false; }; }, {}, never, never, false, never>;
}