import { RefObject, ReactElement } from 'react';
import { Attach } from './usePortal_DEPRECATED.types';
interface Props {
    anchor: RefObject<HTMLElement>;
    anchorToWindow: boolean;
    attach: Attach;
    childRef: RefObject<HTMLElement>;
    children: ReactElement;
    margin?: number;
    style?: any;
}
export declare function Anchor({ anchor, anchorToWindow, attach, childRef, children, margin, style, ...props }: Props): JSX.Element;
export interface StyledProps {
    anchorToWindow: boolean;
    attach: Attach;
    childRect: Partial<DOMRect>;
    margin: number;
    rect: Partial<DOMRect>;
}
export {};