kCTRubyAnnotationSizeFactorAttributeName

Static kCTRubyAnnotationSizeFactorAttributeName 

Source
pub unsafe static kCTRubyAnnotationSizeFactorAttributeName: &'static CFString
Available on crate feature CTRubyAnnotation only.
Expand description

Specifies the size of the annotation text as a percent of the size of the base text.

Value must be a CFNumberRef.

See also Apple’s documentation