import React, { FC } from 'react';
import { BackdropProps } from '../../components/Backdrop';
export interface OverlayProps extends Omit<BackdropProps, 'onClick'> {
    /** Use animation for visibility transitions */
    animate?: boolean;
    /** Enable Backdrop */
    backdrop?: boolean;
    children?: React.ReactNode;
    /** onClose function for Backdrop */
    onClose?: BackdropProps['onClick'];
    /** Visibility of Backdrop */
    open?: BackdropProps['open'];
    /** Render in a React Portal */
    portal?: boolean;
}
export declare const Overlay: FC<OverlayProps>;