NTPCard.swift

/*
 * @package NTPCard.swift
 * @author The Phuc
 * @since 7/10/2016.
 */

import UIKit

@IBDesignable
class NTPCard: UIView {
    
    @IBInspectable var cornerRadius: CGFloat = 2
    @IBInspectable var shadowOffsetWidth: Int = 0
    @IBInspectable var shadowOffsetHeight: Int = 3
    @IBInspectable var shadowColor: UIColor? = UIColor.blackColor()
    @IBInspectable var shadowOpacity: Float = 0.5
    @IBInspectable var backgroundCL: UIColor? = UIColor.whiteColor()
    
    override init(frame: CGRect){
        super.init(frame: frame)
    }
    
    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    internal func setBackground(color: UIColor){
        self.backgroundCL = color
    }
    
    override func layoutSubviews(){
        self.backgroundColor = backgroundCL
        layer.cornerRadius = cornerRadius
        let shadowPath = UIBezierPath(roundedRect: bounds, cornerRadius: cornerRadius)
        layer.masksToBounds = false
        layer.shadowColor = shadowColor?.CGColor
        layer.shadowOffset = CGSize(width: shadowOffsetWidth, height: shadowOffsetHeight);
        layer.shadowOpacity = shadowOpacity
        layer.shadowPath = shadowPath.CGPath
    }
}