Expand description
Font-wide metrics.
Structsยง
- LineBox
- Ascender, descender and line gap from one table.
- Line
Extents - The two ends of a line, in whatever unit a caller uses.
- Metrics
- Font-wide metrics.
Functionsยง
- line_
box ๐ - Returns the design units per em to use for a font whose
headholdsstated. - units_
per_ ๐em