リンク

仕様

• True Type Font（ttf、仕様）
• Open Type Font（otf、仕様）
• Web Open Font Format（woff、仕様）
• Web Open Font Format 2.0（woff2、仕様）

資料

• Microsoft Typography
  • https://docs.microsoft.com/typography/
• Adobe
  • https://helpx.adobe.com/fonts/using/adobe-type-resources-faq.html
  • https://github.com/adobe-type-tools/font-tech-notes
• FontForge Technical References
  • https://fontforge.org/docs/techref.html
  • https://fontforge.org/docs/appendices/bibliography.html
• Google
  • https://fonts.google.com/knowledge
  • https://googlefonts.github.io
• SIL International
  • https://scripts.sil.org/cms/scripts/page.php?item_id=IWS-Chapter07
  • https://scripts.sil.org/cms/scripts/page.php?item_id=IWS-Chapter08
  • https://scripts.sil.org/IWS-AppendixC

CSS

• CSS Fonts: https://www.w3.org/TR/css-fonts/
• CSS Fonts (Draft): https://drafts.csswg.org/css-fonts/
• MDN @font-face: https://developer.mozilla.org/docs/Web/CSS/@font-face
• web.dev - Fonts: https://web.dev/tags/fonts/

ブログ

• https://fonts.googleblog.com
• https://blog.typekit.com
• https://ccjktype.fonts.adobe.com

実装

• .NET (WPF)
  • Language: C#
  • Source: https://github.com/dotnet/wpf
    • MS.Internal
    • System.Windows.Media
  • Documentation: https://docs.microsoft.com/dotnet/
    • System.Windows.Media
  • Note: Developed by Microsoft. Used by Windows.
• Core Text
  • Language: C with Objective-C/Swift API
  • Source: Closed.
  • Documentation: https://developer.apple.com/documentation/coretext
  • Note: Developed by Apple. Used by iOS, macOS, tvOS, and watchOS.
• Adobe Font Development Kit for OpenType (AFDKO)
  • Language: C
  • Source: https://github.com/adobe-type-tools/afdko
  • Documentation: https://adobe-type-tools.github.io/afdko/
  • Note: Developed by Adobe.
• FreeType
  • Language: C
  • Source: https://gitlab.freedesktop.org/freetype/freetype/
  • Documentation: https://www.freetype.org/freetype2/docs/documentation.html
  • Note: Used by iOS, Android, Chromium, GNU/Linus, and more.
• HarfBuzz
  • Language: C++
  • Source: https://github.com/harfbuzz/harfbuzz
  • Documentation: https://harfbuzz.github.io
  • Note: Used with FreeType by Android, Chromium, Firefox, and more.
• fontTools
  • Language: Python
  • Source: https://github.com/fonttools/fonttools
  • Documentation: https://fonttools.readthedocs.io
  • Note: Used by Google and Adobe.
• OpenType Sanitizer
  • Language: C++
  • Source: https://github.com/khaledhosny/ots
  • Documentation: https://github.com/khaledhosny/ots/tree/main/docs
  • Note: Used by Chromium and Firefox to validate font files.
• golang.org/x/image/font
  • Language: Go
  • Source: https://github.com/golang/image
  • Documentation: https://pkg.go.dev/golang.org/x/image/font
  • Note: Go's library.