export declare function useFileDrop(options?: {
    maxFiles?: number;
    maxFileSize?: number;
    onDrop?: (files: File[]) => void;
    onFilesRejected?: (rejectedFiles: {
        file: File;
        reason: 'size' | 'limit';
    }[]) => void;
}): {
    isDragging: any;
    rejectedFiles: any;
    setupDropZone: (element: Ref<HTMLElement | null>) => void;
    handleDragEnter: (e: DragEvent) => void;
    handleDragLeave: (e: DragEvent) => void;
    handleDragOver: (e: DragEvent) => void;
    handleDrop: (e: DragEvent) => void;
};