Entire Site
Free Trial
Safari Books Online is a digital library providing on-demand subscription access to thousands of learning resources.
- Create BookmarkCreate Bookmark
- Create Note or TagCreate Note or Tag
- DownloadDownload
- PrintPrint
Chapter 27. Text Display and Input > Determining Glyph Availability
27.7. Determining Glyph Availability
To determine whether a specific embedded font has a glyph for a specific character or set of characters, we use the Font class's instance method hasGlyphs( ). When provided with a string argument, the hasGlyphs( ) method returns a Boolean value indicating whether the font has all the glyphs required to display that string.
|
