1 import UIKit 2 import CoreText 3 4 class ViewController:UIViewController { 5 6 override func viewDidLoad() { 7 super.viewDidLoad() 8 // Do any additional setup after loading the view, typically from a nib. 9 10 let label = UILabel(frame:CGRect(x:10, y:60, width:300, height:40)) 11 let string = NSMutableAttributedString(string:“Interactive tutorials for Xcode”) 12 13 let font = CTFontCreateWithName(“CourierNewPSBoldMT” as CFString?, 22, nil) 14 string.addAttribute(kCTFontAttributeName as String, value:font, range:NSRange(location:0, length:11)) 15 16 var number = 3 17 let cfNumber = CFNumberCreate(kCFAllocatorDefault, CFNumberType.sInt8Type, &number) 18 string.addAttribute(kCTStrokeWidthAttributeName as String, value:cfNumber!, range: NSMakeRange(12, 9)) 19 20 let italicFont = UIFont.italicSystemFont(ofSize:14) 21 let fontValue = CTFontCreateWithName(italicFont.fontName as CFString?, 14, nil) 22 string.addAttribute(kCTFontAttributeName as String, value:fontValue, range: NSRange(location:22, length:3)) 23 24 string.addAttribute(kCTUnderlineStyleAttributeName as String, value:NSNumber(value:1), range: NSRange(location:26, length:5)) 25 26 label.attributedText = string 27 self.view.addSubview(label) 28 } 29 }
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