Glyphs

Instance Property

unitsPerEm

The number of font units per em.

var unitsPerEm: UInt32 { get set }
@property (nonatomic, assign) uint32_t unitsPerEm;
unitsPerEm() -> int
setUnitsPerEm_(unitsPerEm: int)

Discussion

This defines the coordinate scale of the font and is commonly called UPM. Values are constrained to the range from 16 through 16384.

See Also

Font Information

  • fontName

    The default-language family name.

  • nameUI()nameUInameUI

    A family name suitable for displaying the font in the user interface.

  • versionMajor

    The major component of the font version.

  • versionMinor

    The minor component of the font version.

  • date

    The creation date recorded for the font.

  • panose()panosepanose

    The ten-number PANOSE classification, or nil when no classification is specified.

  • note

    A note stored with the font for use in the editor.