import { fabric } from "fabric";
import type { UseCropReturn } from "../types";
interface UseCropOptions {
    /** Callback when crop is applied */
    onCropApply?: (newImage: fabric.Image) => void;
    /** Callback when crop is cancelled */
    onCropCancel?: () => void;
    /** Callback when crop mode starts */
    onCropStart?: () => void;
}
/**
 * Hook for managing image cropping
 *
 * @example
 * ```tsx
 * const crop = useCrop(canvasRef, imageRef, setImageRef, {
 *   onCropApply: (newImg) => {
 *     initializeHistory();
 *     saveState();
 *   }
 * });
 *
 * // Start crop mode
 * crop.startCrop();
 *
 * // Apply crop
 * await crop.applyCrop();
 *
 * // Cancel crop
 * crop.cancelCrop();
 * ```
 */
export declare function useCrop(canvasRef: React.MutableRefObject<fabric.Canvas | null>, imageRef: React.MutableRefObject<fabric.Image | null>, setImage: (img: fabric.Image | null) => void, options?: UseCropOptions): UseCropReturn;
export default useCrop;