Returns a screen font suitable for use in place of the given font, if one is available.
SDK
Framework
originalFontThe font to replace.
A screen font suitable for use in place of original, or simply original if a screen font can’t be used or isn’t available.
A screen font can be substituted if the receiver is set to use screen fonts and if no NSText associated with the receiver is scaled or rotated.
attributedThe text storage object from which the NSGlyph object procures characters for glyph generation.
func invalidateSpecifies explicitly when portions of the glyph stream depend on layout.
func invalidateInvalidates the layout information for the glyphs mapped to the given range of characters.
func textInvalidates glyph and layout information for a portion of the text in the given text storage object.
func insertInserts a single glyph into the glyph stream at the given index and maps it to the character at the given character index.
func glyph(at: Int, isIf the given index is valid, returns the glyph at that location and optionally returns a flag indicating whether the requested index is in range.
func replaceReplaces the glyph at the given index with a new glyph.
func getFills the passed-in buffer with a sequence of glyphs
func getReturns the glyphs and information needed to perform layout for the given glyph range.
func getReturns the glyphs and information needed to perform layout for the given glyph range.
func deleteDeletes the glyphs in the given range from the receiver’s glyph store.
func setSets the index of the character corresponding to the glyph at the given glyph index.
func intReturns the value of the attribute identified by the given attribute tag for the glyph at the given index.
func setSets locations for many glyph ranges at once.
func rectReturns an array of rectangles and, by reference, the number of such rectangles, that define the region in the given container enclosing the given character range.
func rectReturns an array of rectangles and, by reference, the number of such rectangles, that define the region in the given container enclosing the given glyph range.
layoutThe layout manager’s current layout options.
var usesA Boolean that controls using screen fonts to calculate layout and display text.