Flutter Khmer Pdf Official

// 2. Capture widget as PDF using [PdfWidget] final pdf = pw.Document(); pdf.addPage( pw.Page( build: (pw.Context context) return pw.FlutterWidget( child: widget, ); , ), );

// Solution: Render Flutter Widget to Image, then to PDF. import 'package:pdf/widgets.dart' as pw; import 'package:printing/printing.dart'; Future<Uint8List> generateKhmerPDF(String khmerContent) async // 1. Create a Flutter widget (not a pdf widget) final widget = MaterialApp( home: Scaffold( body: Center( child: Text( khmerContent, style: TextStyle( fontFamily: 'KhmerOS', // Bundled font fontSize: 20, ), ), ), ), ); Flutter Khmer Pdf

This paper addresses the specific technical challenges of rendering the Khmer script (used in Cambodia) within the PDF format, which typically lacks robust support for complex script rendering. Implementation of a Robust Khmer PDF Processing System using Flutter’s Rendering Engine Create a Flutter widget (not a pdf widget)

| Method | Result | Selection Support | File Size | | :--- | :--- | :--- | :--- | | | "សាក វិទ្យា ល័យ" (Broken coeng) | Yes | 12 KB | | JS Puppeteer (HTML->PDF) | Correct (if Chrome) | Yes | 45 KB | | Flutter Image Capture | Pixel Perfect (All diacritics correct) | No (rasterized) | 850 KB | | Flutter pdf Text | Mostly correct (ligatures fine) | Yes | 35 KB | style: TextStyle( fontFamily: 'KhmerOS'