XMlworkerheper html data convert pdf kannada font issue

Hi this code i am using kannada font display but kannada font come some different Unicodefontfactory (arialuni.ttf) in this tunga .ttf call path not find issue allready i install this and this path only i called so please help me for this

XMLWorkerHelper.GetInstance().ParseXHtml(writer, pdfDoc, msHtml, null, Encoding.UTF8, new UnicodeFontFactory());

public class UnicodeFontFactory : FontFactoryImp
{

// private static readonly string FontPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Fonts),
// "Tunga.ttf");

           private static readonly string FontPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Fonts),
            "arialuni.ttf");

private readonly BaseFont _baseFont;

            public UnicodeFontFactory()
            {
               // _baseFont = BaseFont.CreateFont(FontPath, BaseFont.IDENTITY_H, BaseFont.EMBEDDED);
                _baseFont = BaseFont.CreateFont(FontPath, BaseFont.IDENTITY_H, BaseFont.EMBEDDED);

}

            public override Font GetFont(string fontname, string encoding, bool embedded, float size, int style, BaseColor color,
          bool cached)
            {
                return new Font(_baseFont, size, style, color);
            }
        }

It seems that you're facing an issue with using the "Tunga.ttf" font for Kannada characters in the PDF generated using iTextSharp's XMLWorkerHelper. You've mentioned that you've installed the "arialuni.ttf" font, and the code is set up to use it, but it's still not working.

Here are a few steps you can take to troubleshoot and resolve the issue:

Font Availability and Path:
- Make sure that the "arialuni.ttf" font is installed and available in the specified path: Environment.GetFolderPath(Environment.SpecialFolder.Fonts).
- Check if the font file "arialuni.ttf" is in the correct folder and can be accessed.
Ensure Font is Embeddable:
- Verify that the "arialuni.ttf" font can be embedded in PDF documents. Not all fonts allow embedding due to licensing restrictions.
Font Name Case Sensitivity:
- Double-check the font name in your HTML content. It should match the name specified in the GetFont method of your UnicodeFontFactory.
Encoding and Content:
- Confirm that the content you're converting to PDF contains the Kannada characters with the proper Unicode encoding.
UnicodeFontFactory Configurations:
- Check if the UnicodeFontFactory is correctly being used by the XMLWorkerHelper.
- Ensure that there are no other font factory configurations that might be conflicting.
Font Family Variations:
- If you have multiple versions of "arialuni.ttf" or different fonts with similar names, it might cause confusion. Ensure that the correct font file is being used.
Check Error Messages:
- Check if there are any error messages or exceptions being thrown when generating the PDF. These messages can often provide useful insights into the root cause of the problem.
Try Other Fonts:
- As a troubleshooting step, you can try using other fonts that support Kannada characters. This can help verify if the issue is specific to the "arialuni.ttf" font or a more general problem.

By following these steps, you should be able to id

1 Reply

Know the answer? Post it — somebody with the same question will find it here.

Mohammad Hussain3y ago
It seems that you're facing an issue with using the "Tunga.ttf" font for Kannada characters in the PDF generated using iTextSharp's XMLWorkerHelper. You've mentioned that you've installed the "arialuni.ttf" font, and the code is set up to use it, but it's still not working.

Here are a few steps you can take to troubleshoot and resolve the issue:
1. Font Availability and Path:
  
  Make sure that the "arialuni.ttf" font is installed and available in the specified path: Environment.GetFolderPath(Environment.SpecialFolder.Fonts).
  
  Check if the font file "arialuni.ttf" is in the correct folder and can be accessed.
2. Ensure Font is Embeddable:
  
  Verify that the "arialuni.ttf" font can be embedded in PDF documents. Not all fonts allow embedding due to licensing restrictions.
3. Font Name Case Sensitivity:
  
  Double-check the font name in your HTML content. It should match the name specified in the GetFont method of your UnicodeFontFactory.
4. Encoding and Content:
  
  Confirm that the content you're converting to PDF contains the Kannada characters with the proper Unicode encoding.
5. UnicodeFontFactory Configurations:
  
  Check if the UnicodeFontFactory is correctly being used by the XMLWorkerHelper.
  
  Ensure that there are no other font factory configurations that might be conflicting.
6. Font Family Variations:
  
  If you have multiple versions of "arialuni.ttf" or different fonts with similar names, it might cause confusion. Ensure that the correct font file is being used.
7. Check Error Messages:
  
  Check if there are any error messages or exceptions being thrown when generating the PDF. These messages can often provide useful insights into the root cause of the problem.
8. Try Other Fonts:
  
  As a troubleshooting step, you can try using other fonts that support Kannada characters. This can help verify if the issue is specific to the "arialuni.ttf" font or a more general problem.
By following these steps, you should be able to id
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