import { fabric } from "fabric";
import type { UseCanvasReturn } from "../types";
interface UseCanvasOptions {
    /** URL of the image to load */
    imageUrl?: string;
    /** Background color for the canvas */
    backgroundColor?: string;
    /** Padding around the image in pixels (default: 24) */
    padding?: number;
    /** Callback when image is loaded */
    onImageLoad?: (image: fabric.Image) => void;
    /** Callback when canvas is ready */
    onReady?: (canvas: fabric.Canvas) => void;
}
/**
 * Hook for managing the Fabric.js canvas and image loading
 *
 * @example
 * ```tsx
 * const {
 *   canvas,
 *   canvasRef,
 *   originalImage,
 *   hasImage,
 *   exportToBlob
 * } = useCanvas({
 *   imageUrl: '/path/to/image.jpg',
 *   onImageLoad: (img) => console.log('Image loaded!'),
 * });
 *
 * return <canvas ref={canvasRef} />;
 * ```
 */
export declare function useCanvas(options?: UseCanvasOptions): UseCanvasReturn;
export default useCanvas;