//
//  UIImage+Ext.swift
//  WolneLektury
//
//  Created by Pawel Dabrowski on 30/05/2018.
//  Copyright © 2018 Fundacja Nowoczesna Polska. All rights reserved.
//

import Foundation
import UIKit

extension UIImage{
    
    static func imageFromColor(colour: UIColor) -> UIImage? {
        let rect = CGRect(x: 0, y: 0, width: 1, height: 1)
        UIGraphicsBeginImageContext(rect.size)
        if let context = UIGraphicsGetCurrentContext() {
            context.setFillColor(colour.cgColor)
            context.fill(rect)
            
            let image = UIGraphicsGetImageFromCurrentImageContext()
            UIGraphicsEndImageContext()
            return image
        }
        return nil
    }
}