import { RefObject } from 'react';
interface UseFullscreenResult {
    isFullscreen: boolean;
    enterFullscreen: () => Promise<void>;
    exitFullscreen: () => Promise<void>;
    toggleFullscreen: () => Promise<void>;
    isSupported: boolean;
}
/**
 * Custom hook to manage fullscreen state for a specific element.
 *
 * @param {RefObject<HTMLElement>} ref - Ref attached to the target element.
 * @returns {UseFullscreenResult} An object with fullscreen status and control functions.
 */
export declare const useFullscreen: (ref: RefObject<HTMLElement>) => UseFullscreenResult;
export {};