EMPView.swift

@IBDesignable final class EMPView: UIView {
    
    @IBInspectable var borderColor:UIColor = UIColor.clear
    @IBInspectable var borderWidth:CGFloat = 0.0
    @IBInspectable var cornerRadius:CGFloat = 0.0
    
    @IBInspectable var shadowColor:UIColor = UIColor.clear
    @IBInspectable var shadowOffset:CGSize = CGSize(width: 0, height: 0)
    @IBInspectable var shadowRadius:CGFloat = 0.0
    @IBInspectable var shadowOpacity:CGFloat = 0.0
    
    override func draw(_ rect: CGRect) {
        layer.borderColor = borderColor.cgColor
        layer.borderWidth = borderWidth
        layer.cornerRadius = cornerRadius
        layer.shadowColor = shadowColor.cgColor
        layer.shadowOffset = shadowOffset
        layer.shadowRadius = shadowRadius
        layer.shadowOpacity = Float(shadowOpacity)
    }
}