/**
* @license
* Copyright 2022 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
import { CSSResultOrNative } from 'lit';
import { Ripple } from './internal/ripple.js';
declare global {
interface HTMLElementTagNameMap {
'md-ripple': MdRipple;
}
}
/**
* @summary Ripples, also known as state layers, are visual indicators used to
* communicate the status of a component or interactive element.
*
* @description A state layer is a semi-transparent covering on an element that
* indicates its state. State layers provide a systematic approach to
* visualizing states by using opacity. A layer can be applied to an entire
* element or in a circular shape and only one state layer can be applied at a
* given time.
*
* @final
* @suppress {visibility}
*/
export declare class MdRipple extends Ripple {
static styles: CSSResultOrNative[];
}