pub unsafe static kCTFontOrientationAttribute: &'static CFStringAvailable on crate feature
CTFontDescriptor only.Expand description
kCTFontOrientationAttribute
The orientation attribute.
This key is used to specify a particular orientation for the glyphs of the font. The value associated with this key is a int as a CFNumberRef. If you want to receive vertical metrics from a font for vertical rendering, specify kCTFontVerticalOrientation. If unspecified, the font will use its native orientation.
See also Apple’s documentation