//
//  UIImageViewExt.swift
//  ExtensionKit
//
//  Created by FFIB on 2017/9/14.
//  Copyright © 2017年 FFIB. All rights reserved.
//

import UIKit

extension UIImageView {
    public func blur(withStyle style: UIBlurEffectStyle) {
        let blurEffect = UIBlurEffect(style: style)
        let blurEffectView = UIVisualEffectView(effect: blurEffect)
        blurEffectView.frame = bounds
        blurEffectView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
        addSubview(blurEffectView)
        clipsToBounds = true
    }
    
    public func blurred(withStyle style: UIBlurEffectStyle) -> UIImageView {
        blur(withStyle: style)
        return self
    }
}