CTFontDescriptorCreateCopyWithFeature(_:_:_:)

Declaration

func CTFontDescriptorCreateCopyWithFeature(_ original: CTFontDescriptor, _ featureTypeIdentifier: CFNumber, _ featureSelectorIdentifier: CFNumber) -> CTFontDescriptor

Parameters

• original:

  The original font descriptor.

• featureTypeIdentifier:

  The feature type identifier.

• featureSelectorIdentifier:

  The feature selector identifier.

Return Value

A copy of the original font descriptor modified with the given feature settings.

Discussion

This is a convenience method to toggle more easily the state of individual features.

See Also

Creating Font Descriptors

• CTFontDescriptorCreateWithNameAndSize(_:_:)
• CTFontDescriptorCreateWithAttributes(_:)
• CTFontDescriptorCreateCopyWithAttributes(_:_:)
• CTFontDescriptorCreateCopyWithVariation(_:_:_:)
• CTFontDescriptorCreateCopyWithFamily(_:_:)
• CTFontDescriptorCreateCopyWithSymbolicTraits(_:_:_:)
• CTFontDescriptorCreateMatchingFontDescriptors(_:_:)
• CTFontDescriptorCreateMatchingFontDescriptor(_:_:)