CoreTextSwift
Swifty CoreText API.
CoreText is C API. This library is a set of wrappers and extensions that makes it convenient to work with Swift.
Example
Draw line in currect graphics context
guard let ctx = UIGraphicsGetCurrentContext() else {
return
}
let attributedString = NSAttributedString(string: "abcdefgh")
ctx.draw(attributedString.line())Use Glyph Run
let attributedString = NSAttributedString(string: "abcdefgh")
for run in attributedString.line().glyphRuns() {
let font = run.font
for glyph in run.glyphs() {
let glyphPath = font.path(for: glyph)
}
}Draw Glyph Run to CGContext
guard let ctx = UIGraphicsGetCurrentContext() else {
return
}
for run in attributedString.line().glyphRuns() {
run.draw(in: ctx)
}