138 lines
4.0 KiB
Dart
138 lines
4.0 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_scalable_ocr/flutter_scalable_ocr.dart';
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import 'package:get/get.dart';
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import '../../../controller/functions/ocr_controller.dart';
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class TextScanner extends StatelessWidget {
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TextScanner({super.key});
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final OCRController controller = Get.put(OCRController());
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: const Text('Flutter Scalable OCR'),
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),
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body: Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.start,
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children: <Widget>[
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ScalableOCR(
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paintboxCustom: Paint()
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..style = PaintingStyle.stroke
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..strokeWidth = 4.0
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..color = const Color.fromARGB(153, 102, 160, 241),
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boxLeftOff: 5,
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boxBottomOff: 2.5,
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boxRightOff: 5,
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boxTopOff: 2.5,
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boxHeight: MediaQuery.of(context).size.height / 3,
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getRawData: (value) {
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// Inspect the raw data here.
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},
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getScannedText: (value) {
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controller.setText(value);
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}),
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Result(),
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Obx(() {
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return SnackBar(
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content: Text(controller.text.value),
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);
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})
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],
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),
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));
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}
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}
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class Result extends StatelessWidget {
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Result({
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Key? key,
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}) : super(key: key);
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final OCRController controller = Get.find();
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@override
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Widget build(BuildContext context) {
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return Text("Readed text: ${controller.text.value}");
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}
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}
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class TextExtractionView extends StatelessWidget {
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TextExtractionView({super.key});
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@override
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Widget build(BuildContext context) {
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Get.put(TextExtractionController());
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return Scaffold(
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appBar: AppBar(
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title: const Text('Text Extraction'),
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),
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body: GetBuilder<TextExtractionController>(builder: (controller) {
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return Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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ElevatedButton(
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onPressed: () => controller.pickAndExtractText(),
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child: const Text('Pick Image and Extract Text'),
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),
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const SizedBox(height: 20),
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Text(controller.extractedText),
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],
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),
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);
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}),
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);
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}
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}
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// import 'package:flutter/material.dart';
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// import 'package:get/get.dart';
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// import 'package:image_picker/image_picker.dart';
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//
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// import '../../../controller/functions/document_scanner.dart';
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//
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// class TextScanner extends StatelessWidget {
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// // final ImagePickerController _imagePickerController =
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// // Get.put(ImagePickerController());
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//
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// TextScanner({super.key});
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//
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// @override
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// Widget build(BuildContext context) {
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// return Scaffold(
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// appBar: AppBar(
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// title: const Text('Image Picker'),
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// ),
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// body: Center(
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// child: Column(
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// mainAxisAlignment: MainAxisAlignment.center,
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// children: [
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// Obx(() {
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// // final bool textScanning =
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// // _imagePickerController.textScanning.value;
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// // final String scannedText =
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// // _imagePickerController.scannedText.value;
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//
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// if (textScanning) {
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// return const CircularProgressIndicator();
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// } else if (scannedText.isNotEmpty) {
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// return Text(scannedText);
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// } else {
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// return const Text('No text scanned');
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// }
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// }),
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// ElevatedButton(
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// onPressed: () =>
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// _imagePickerController.getImage(ImageSource.camera),
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// child: const Text('Take Picture'),
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// ),
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// ],
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// ),
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// ),
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// );
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// }
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// }
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