A concrete typesetter object that places glyphs during the text layout process.
- macOS 10.3+
NSATSTypesetter object creates line fragment rectangles, positions glyphs within the line fragments, determines line breaks by word wrapping and hyphenation, and handles tab positioning. This object encapsulates the advanced typesetting capabilities of Core Text.
NSATSTypesetter provides line and character spacing accuracy and supports many languages, including bidirectional languages.