bangla join font breaking

[refayet21]

This is my source code I have attached a pdf file where my Bangla font are breaking I didn't fiend any solution app_flutterMY_PDF.pdf

import 'dart:io'; import 'dart:typed_data';

import 'package:flutter/services.dart'; import 'package:open_file/open_file.dart'; import 'package:path_provider/path_provider.dart'; import 'package:pdf/pdf.dart'; import 'package:pdf/widgets.dart';

import 'pdf_to_img_conveter.dart';

class PdfGenerator { static late Font arFont;

static init() async { arFont = Font.ttf( (await rootBundle.load("assets/fonts/NotoSerifBengaliRegular.ttf"))); }

static createPdf() async { String path = (await getApplicationDocumentsDirectory()).path; File file = File(path + "MY_PDF.pdf");

Document pdf = Document();
pdf.addPage(_createPage());

Uint8List bytes = await pdf.save();
await file.writeAsBytes(bytes);
// createImg(file.path);
await OpenFile.open(file.path);

}

static Page _createPage() { return Page( // textDirection: TextDirection.rtl, theme: ThemeData.withFont( base: arFont, ), pageFormat: PdfPageFormat.a4, build: (context) { return Center( child: Container( child: Text( textDirection: TextDirection.ltr, "জ্বীন জাতি বিকল্প হলো ইসলাম ধর্মের মূল গ্রন্থ কুরআনে বর্ণিত একটি জীব সৃষ্টি। প্রাক ইসলামী যুগেও জ্বীন জাতি ", style: TextStyle(font: arFont, wordSpacing: 1), tightBounds: true, softWrap: true))); }); }

}