Function

CTFontDescriptorCreateWithAttributes(_:)

Creates a new font descriptor reference from a dictionary of attributes.

Declaration

func CTFontDescriptorCreateWithAttributes(_ attributes: CFDictionary) -> CTFontDescriptor

Parameters

attributes

A dictionary containing arbitrary attributes.

Return Value

A new font descriptor with the attributes specified.

Discussion

The provided attribute dictionary can contain arbitrary attributes that are preserved; however, unrecognized attributes are ignored on font creation and may not be preserved over the round trip from descriptor to font and back to descriptor.

See Also

Creating Font Descriptors

func CTFontDescriptorCreateWithNameAndSize(CFString, CGFloat) -> CTFontDescriptor

Creates a new font descriptor with the provided PostScript name and size.

func CTFontDescriptorCreateCopyWithAttributes(CTFontDescriptor, CFDictionary) -> CTFontDescriptor

Creates a copy of the original font descriptor with new attributes.

func CTFontDescriptorCreateCopyWithVariation(CTFontDescriptor, CFNumber, CGFloat) -> CTFontDescriptor

Creates a copy of the original font descriptor with a new variation instance.

func CTFontDescriptorCreateMatchingFontDescriptors(CTFontDescriptor, CFSet?) -> CFArray?

Returns an array of normalized font descriptors matching the provided descriptor.

func CTFontDescriptorCreateMatchingFontDescriptor(CTFontDescriptor, CFSet?) -> CTFontDescriptor?

Returns the single preferred matching font descriptor based on the original descriptor and system precedence.