     }
     
     ///Slider height property. @IBInspectable
-    @IBInspectable public var sliderHeight: Double = 2 {
+    @IBInspectable open var sliderHeight: Double = 2 {
         didSet{
             if sliderHeight < 1 {
                 sliderHeight = 1

            fillHeight = 0
        }
        
        let fillRect = CGRectMake(
            sliderRect.origin.x + sliderRect.size.width*CGFloat(bufferStartValue),
            sliderRect.origin.y + borderWidth.CGFloatValue/2,
            sliderRect.size.width*CGFloat(bufferEndValue-bufferStartValue),
            fillHeight)
        if let color = bufferColor { color.setFill() }
        else if let color = self.superview?.tintColor{ color.setFill()}
        else{ UIColor(red: 0.0, green: 122.0/255.0, blue: 1.0, alpha: 1.0).setFill() }

let padding:CGFloat = 0;
///Enum of vertical position
public enum VerticalPosition:Int{
    case top = 1
    case center = 2
    case bottom = 3
}

/// - Easily use
