Created
November 5, 2020 07:23
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extension String { | |
func getHeight(withConstrainedWidth width: CGFloat, font: UIFont) -> CGFloat { | |
let constraintRect = CGSize(width: width, height: .greatestFiniteMagnitude) | |
let boundingBox = self.boundingRect(with: constraintRect, options: .usesLineFragmentOrigin, attributes: [NSAttributedString.Key.font: font], context: nil) | |
return ceil(boundingBox.height) | |
} | |
func getWidth(withConstrainedHeight height: CGFloat, font: UIFont) -> CGFloat { | |
let constraintRect = CGSize(width: .greatestFiniteMagnitude, height: height) | |
let boundingBox = self.boundingRect(with: constraintRect, options: .usesLineFragmentOrigin, attributes: [NSAttributedString.Key.font: font], context: nil) | |
return ceil(boundingBox.width) | |
} | |
} |
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