NSAttributedString+Extension.swift

//
//  NSAttributedString+Extension.swift
//  Contacts
//
//  Created by Michael Rose on 8/9/17.
//  Copyright © 2017 Mike Rose. All rights reserved.
//

import UIKit

extension NSAttributedString {
    
    func height(containerWidth: CGFloat) -> CGFloat {
        let rect = self.boundingRect(with: CGSize.init(width: containerWidth, height: CGFloat.greatestFiniteMagnitude), options: [.usesLineFragmentOrigin, .usesFontLeading], context: nil)
        return ceil(rect.size.height)
    }
    
    func width(containerHeight: CGFloat) -> CGFloat {
        let rect = self.boundingRect(with: CGSize.init(width: CGFloat.greatestFiniteMagnitude, height: containerHeight), options: [.usesLineFragmentOrigin, .usesFontLeading], context: nil)
        return ceil(rect.size.width)
    }
    
}