Cacher is the code snippet organizer for pro developers

class TopAlignedLabelUtility: UILabel {

    override func drawText(in rect: CGRect) {
        if let stringText = text {
            let stringTextAsNSString = stringText as NSString
            let labelStringSize = stringTextAsNSString.boundingRect(
                with: CGSize(width: self.frame.width,height: CGFloat.greatestFiniteMagnitude),
                options: NSStringDrawingOptions.usesLineFragmentOrigin,
                attributes: [NSAttributedString.Key.font: font],
                context: nil).size
            super.drawText(in: CGRect(x: 0, y: 0, width: self.frame.width, height: ceil(labelStringSize.height)))
        } else {
            super.drawText(in: rect)
        }
    }
}