90 lines
3.4 KiB
Dart
90 lines
3.4 KiB
Dart
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// import 'dart:async';
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//
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// import 'package:flutter/material.dart';
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// import 'package:flutter_cached_pdfview/flutter_cached_pdfview.dart';
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//
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// class CustomerPDFPage extends StatefulWidget {
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// final String filePath;
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// const CustomerPDFPage({
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// super.key,
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// required this.filePath,
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// });
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//
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// @override
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// State<CustomerPDFPage> createState() => _CustomerPDFPageState();
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// }
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//
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// class _CustomerPDFPageState extends State<CustomerPDFPage> {
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// final StreamController<String> _pageCountController =
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// StreamController<String>();
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// final Completer<PDFViewController> _pdfViewController =
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// Completer<PDFViewController>();
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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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// body: SafeArea(
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// child: Stack(
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// children: [
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// PDF(
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// onPageChanged: (int? current, int? total) =>
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// _pageCountController.add('${current! + 1} - $total'),
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// onViewCreated: (PDFViewController pdfViewController) async {
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// _pdfViewController.complete(pdfViewController);
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// final int currentPage =
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// await pdfViewController.getCurrentPage() ?? 0;
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// final int? pageCount = await pdfViewController.getPageCount();
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// _pageCountController.add('${currentPage + 1} - $pageCount');
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// },
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// ).cachedFromUrl(
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// widget.filePath,
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// placeholder: (progress) => Center(child: Text('$progress %')),
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// errorWidget: (error) => Center(child: Text(error.toString())),
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// ),
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// Row(
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// mainAxisAlignment: MainAxisAlignment.spaceBetween,
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// children: [
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// GestureDetector(
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// onTap: () => Navigator.pop(context),
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// child: Container(
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// margin: const EdgeInsets.only(left: 16, top: 16),
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// width: 44,
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// height: 44,
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// decoration: BoxDecoration(
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// borderRadius: BorderRadius.circular(22),
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// color: Colors.grey.withOpacity(0.3),
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// ),
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// child: const Icon(
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// Icons.navigate_before,
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// color: Colors.white,
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// ),
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// ),
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// ),
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// Container(
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// margin: const EdgeInsets.only(right: 16, top: 16),
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// width: 88,
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// height: 44,
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// decoration: BoxDecoration(
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// borderRadius: BorderRadius.circular(22),
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// color: Colors.grey.withOpacity(0.3),
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// ),
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// child: StreamBuilder<String>(
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// stream: _pageCountController.stream,
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// builder: (_, AsyncSnapshot<String> snapshot) {
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// if (snapshot.hasData) {
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// return Center(
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// child: Text(snapshot.data!),
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// );
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// }
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// return const SizedBox();
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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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// );
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// }
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// }
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