             if contentViewScale > 1 {
                 let oppositeScale: CGFloat = (1 - (contentViewScale - 1))
                 contentViewContainer.transform = CGAffineTransform(scaleX: oppositeScale, y: oppositeScale)
-                contentViewContainer.transform = contentViewContainer.transform.translateBy(x: point.x, y: 0)
+                contentViewContainer.transform = contentViewContainer.transform.translatedBy(x: point.x, y: 0)
             } else {
                 contentViewContainer.transform = CGAffineTransform(scaleX: contentViewScale, y: contentViewScale)
-                contentViewContainer.transform = contentViewContainer.transform.translateBy(x: point.x, y: 0)
+                contentViewContainer.transform = contentViewContainer.transform.translatedBy(x: point.x, y: 0)
             }
             
             leftMenuViewController?.view.isHidden = contentViewContainer.frame.origin.x < 0

        
    }
    
    override func prefersStatusBarHidden() -> Bool {
        
        var statusBarHidden: Bool
        

    
    // MARK: View Controller Rotation handler
    
	override var shouldAutorotate: Bool {
        
        if let cntViewController = contentViewController {
            
