import { RippleRenderer } from './ripple-renderer';
import { RippleState } from './Enums';
import { RippleConfig } from './Types';
/**
 * Reference to a previously launched ripple element.
 */
export declare class RippleRef {
    private _renderer;
    /** Reference to the ripple HTML element. */
    element: HTMLElement;
    /** Ripple configuration used for the ripple. */
    config: RippleConfig;
    /** Current state of the ripple. */
    state: RippleState;
    constructor(_renderer: RippleRenderer, 
    /** Reference to the ripple HTML element. */
    element: HTMLElement, 
    /** Ripple configuration used for the ripple. */
    config: RippleConfig);
    /** Fades out the ripple element. */
    fadeOut(): void;
}