import { RefObject } from 'react';
export interface DragEventHandlers {
    onDragStart?: (e: DragEvent) => void;
    onDragEnd?: (e: DragEvent) => void;
    onDragOver?: (e: DragEvent) => void;
    onDrop?: (e: DragEvent) => void;
}
/**
 * A hook that provides custom drag event handlers for an element.
 * @param ref React ref object for the element
 * @param handlers Object containing drag event handlers
 *
 * @example
 * const ref = useRef(null);
 * useDragEvents(ref, {
 *   onDragStart: (e) => console.log('Drag started'),
 *   onDrop: (e) => {
 *     const data = e.dataTransfer.getData('application/json');
 *     console.log('Dropped:', JSON.parse(data));
 *   }
 * });
 */
export declare function useDragEvents(ref: RefObject<HTMLElement>, handlers: DragEventHandlers): void;