import 'package:flutter_hooks/flutter_hooks.dart'; import 'package:crop_image/crop_image.dart'; import 'dart:ui'; // Import the dart:ui library for Rect /// A hook that provides a [CropController] instance. CropController useCropController() { return useMemoized( () => CropController( defaultCrop: const Rect.fromLTRB(0.1, 0.1, 0.9, 0.9), ), ); }