Comments (6)
emcintyre-hpe
commented on August 24, 2024
1
@asolntsev Done!
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asolntsev
commented on August 24, 2024
@emcintyre-hpe Please grant me access to your private repo.
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asolntsev
commented on August 24, 2024
@emcintyre-hpe I am not an expert in CJK fonts, but at least I can confirm two things:
- This problem is also reproducible with FlyingSaucer 9.2.2 (the last version before my refactoring of CJK fonts). So it's not a new issue.
- I tried to enable debug logs, and I see that FlyingSaucer can resolve all the asked fonts:
22:15:49:549 [main] DEBUG ITextFontResolver - Resolved font ArialUnicodeMS/bold/normal: Font ArialUnicodeMS/400/640.0
22:15:49:550 [main] DEBUG ITextFontResolver - Resolved font ArialUnicodeMS/bold/normal: Font ArialUnicodeMS/400
22:15:49:550 [main] DEBUG ITextFontResolver - Resolved font ArialUnicodeMS/bold/normal: Font ArialUnicodeMS/400/640.0
22:15:49:555 [main] DEBUG ITextFontResolver - Resolved font ArialUnicodeMS/normal/normal: Font ArialUnicodeMS/400/320.0
22:15:49:555 [main] DEBUG ITextFontResolver - Resolved font ArialUnicodeMS/normal/normal: Font ArialUnicodeMS/400
22:15:49:555 [main] DEBUG ITextFontResolver - Resolved font ArialUnicodeMS/normal/normal: Font ArialUnicodeMS/400/320.0
22:15:49:556 [main] DEBUG ITextFontResolver - Resolved font ArialUnicodeMS/bold/normal: Font ArialUnicodeMS/400
22:15:49:557 [main] DEBUG ITextFontResolver - Resolved font ArialUnicodeMS/bold/normal: Font ArialUnicodeMS/400/480.0
22:15:49:557 [main] DEBUG ITextFontResolver - Resolved font ArialUnicodeMS/bold/normal: Font ArialUnicodeMS/400
22:15:49:557 [main] DEBUG ITextFontResolver - Resolved font ArialUnicodeMS/bold/normal: Font ArialUnicodeMS/400/480.0
22:15:49:560 [main] DEBUG ITextFontResolver - Resolved font HeiseiKakuGo-W5-H/normal/normal: Font HeiseiKakuGo-W5/400/320.0
22:15:49:560 [main] DEBUG ITextFontResolver - Resolved font HeiseiKakuGo-W5-H/normal/normal: Font HeiseiKakuGo-W5/400
22:15:49:560 [main] DEBUG ITextFontResolver - Resolved font HeiseiKakuGo-W5-H/normal/normal: Font HeiseiKakuGo-W5/400/320.0
So I assume it's some problem with your html or font.
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emcintyre-hpe
commented on August 24, 2024
Thanks for looking into it @asolntsev. I've tried everything I can think of, including changing the CJK characters to HTML entities, but it always comes out the same. As far as the font, I'm 99.9% certain it contains at least some of the characters I'm trying to render. So I really can't pinpoint where the characters are getting lost or mis-translated.
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emcintyre-hpe
commented on August 24, 2024
Oh my gosh, I swear I tried this already and it had no effect! The encoding of the font has to be BaseFont.IDENTITY_H:
fonts.addFont("/fonts/ArialUnicodeMS.ttf", "ArialUnicodeMS", BaseFont.IDENTITY_H, true, null);With that set, the characters are correctly rendered. 🤦
@asolntsev , please let me know if it would be appropriate to add something about this to the documentation or examples. I'd be happy to contribute a PR.
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asolntsev
commented on August 24, 2024
Thank you for sharing!
Yes, we could describe it in documentation or Readme.
Or we could even create a test showing how to use cjk font for generating pdf.
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