 import UIKit
 
 @IBDesignable class CustomButtonView: UIButton {
+    
+    private var label: UILabel? { return titleLabel }
     
     override init(frame: CGRect) {
         

            else {
                label.lineBreakMode = .byTruncatingTail
            }
        }
        
        self.imageView?.contentMode = .scaleAspectFill

        }
    }
    
    @IBInspectable var enableAutoShrink: Bool = false {
        
        didSet {
            
            label?.adjustsFontSizeToFitWidth = enableAutoShrink
        }
    }
    
    @IBInspectable var minimumFontScaleFactor: CGFloat = 1.0 {
        
        didSet {
            
            if enableAutoShrink {
                label?.minimumScaleFactor = minimumFontScaleFactor
            }
            else {
                label?.minimumScaleFactor = 1.0
            }
            
        }
    }
    
    func updateView() {
        
        layer.cornerRadius = cornerRadius
