From 1930ac1d80966b71c0467f5f85928c4743673187 Mon Sep 17 00:00:00 2001
From: Marco Cancellieri <marco@cancellieri.de>
Date: Thu, 1 Dec 2016 15:40:44 +0100
Subject: [PATCH] open

---
 NELineLabel.swift | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/NELineLabel.swift b/NELineLabel.swift
index de26625..94d48cd 100644
--- a/NELineLabel.swift
+++ b/NELineLabel.swift
@@ -8,28 +8,29 @@
 
 import UIKit
 
-@IBDesignable class NELineLabel: UILabel {
+@IBDesignable
+open class NELineLabel: UILabel {
 
     @IBInspectable
-    var lineHeight: CGFloat = 1 {
+    open var lineHeight: CGFloat = 1 {
         didSet {
             self.setNeedsDisplay()
         }
     }
     
     @IBInspectable
-    var lineSpace: CGFloat = 10 {
+    open var lineSpace: CGFloat = 10 {
         didSet {
             self.setNeedsDisplay()
         }
     }
     
-    var lineY: CGFloat {
+    open var lineY: CGFloat {
         return self.bounds.midY - self.lineHeight / 2
     }
     
     
-    override func draw(_ rect: CGRect) {
+    override open func draw(_ rect: CGRect) {
         super.draw(rect)
         
         let size = self.intrinsicContentSize