import { LitElement } from 'lit';
export declare class Ripple extends LitElement {
    static styles: import("lit").CSSResult[];
    accent: boolean;
    connectedCallback(): void;
    disconnectedCallback(): void;
    private _startPress;
    private _endPress;
    /** @ignore  */
    private _onMouseDown;
    /** @ignore  */
    private _onMouseUp;
    /** @ignore  */
    private _onTouchStart;
    /** @ignore  */
    private _onEndTouch;
    /** @ignore  */
    private _onMouseOver;
    /** @ignore  */
    private _onMouseOut;
    /** @ignore  */
    private _onFocus;
}
declare global {
    interface HTMLElementTagNameMap {
        'lit-ripple': Ripple;
    }
}