Question

When I tried to use the code to convert the file format files to PDF using itextsharp. The problem appears when converting texts written in Arabic. The result came without the written text in Arabic. I hope you to help me overcome the problems.

非常感谢

Answer 1

这一进程摘要:

Wrap Paragraph objects in one of the two iText IElement classes that support Arabic text: PdfPCell and ColumnText.
Use a font that has Arabic glyphs.
Set the text run direction and alignment.

与此类似:

using (Document document = new Document()) {
  PdfWriter writer = PdfWriter.GetInstance(document, STREAM);
  document.Open();
  string arabicText = @"
iText ® هي المكتبة التي تسمح لك لخلق والتلاعب وثائق PDF. فإنه يتيح للمطورين تتطلع الى تعزيز شبكة الإنترنت وغيرها من التطبيقات مع دينامية الجيل ثيقة PDF و / أو تلاعب.      
  ";
  PdfPTable table = new PdfPTable(1);
  table.WidthPercentage = 100;
  PdfPCell cell = new PdfPCell();
  cell.Border = PdfPCell.NO_BORDER;
  cell.RunDirection = PdfWriter.RUN_DIRECTION_RTL;
  Font font = new Font(BaseFont.CreateFont(
    "c:/windows/fonts/arialuni.ttf",
    BaseFont.IDENTITY_H, BaseFont.EMBEDDED
  ));
  Paragraph p = new Paragraph(arabicText, font);
  p.Alignment = Element.ALIGN_LEFT;
  cell.AddElement(p);
  table.AddCell(cell);
  document.Add(table);
}

如果上述实例文本不好、不正确,或者两者兼有,则会发生争执。我不得不使用谷歌翻译,因为我的母语是英语。

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