import { RefObject } from 'react';
export declare const OVERLAY_MODE_NORMAL = "normal";
export declare const OVERLAY_MODE_DRAG = "drag";
export type BuilderOverlayDragProps = {
    refIframe: RefObject<HTMLIFrameElement | null>;
    sizeOffset?: number;
    zoom?: number;
};
declare const _default: import('react').MemoExoticComponent<({ refIframe, sizeOffset, zoom }: BuilderOverlayDragProps) => import("react/jsx-runtime").JSX.Element | null>;
export default _default;
