issue with arabic letters

[Mohammedl Aqee]

Hello,

i have issue when i try generate 'Pdf' with arabic fonts , some letters don't display , i tried with different fonts but i get same issue

my code :

Future<List<int>> _readFontData() async {
  final ByteData bytes = await rootBundle.load('assets/LamaSans.ttf');
  return bytes.buffer.asUint8List(bytes.offsetInBytes, bytes.lengthInBytes);
}

PdfFont font = PdfTrueTypeFont(await _readFontData(), 62);

page.graphics.drawString(
  'نور السماء',
  font,
  brush: PdfBrushes.black,
  bounds: Rect.fromLTWH(page.size.width - 1500, 777, 1100, 130),
  format: PdfStringFormat(
    textDirection: PdfTextDirection.rightToLeft,
    alignment: PdfTextAlignment.center,
    lineAlignment: PdfVerticalAlignment.middle
  ),
);

output :

نو لسما

[Irfana Jaffer Sadhik]

On analysis, we found that the LamaSans font is not supported Arabic characters.

Ensured the supported languages in the font using, https://fontdrop.info/

 

We have attached a working sample to preserve Arabic language characters for your reference,

Sample: https://www.syncfusion.com/downloads/support/directtrac/general/ze/fluttersample819238272

Output: https://www.syncfusion.com/downloads/support/directtrac/general/pd/pdf_output1563267797

[Mohammedl Aqee]

Hi  Irfana Jaffer Sadhik ,

thanks for help , its work like magic :)