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Add OverlayButton, a UIButton subclass
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| @@ -0,0 +1,45 @@ | ||
| // | ||
| // OverlayButton.swift | ||
| // Proper | ||
| // | ||
| // Created by Elliott Williams on 9/30/17. | ||
| // Copyright © 2017 Elliott Williams. All rights reserved. | ||
| // | ||
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| import Foundation | ||
| import UIKit | ||
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| class OverlayButton: UIButton { | ||
| override init(frame: CGRect) { | ||
| super.init(frame: frame) | ||
| configure() | ||
| } | ||
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| required init?(coder aDecoder: NSCoder) { | ||
| fatalError("init(coder:) has not been implemented") | ||
| } | ||
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| func configure() { | ||
| // Font | ||
| let font = UIFont.preferredFont(forTextStyle: .caption2) | ||
| let em = font.pointSize | ||
| titleLabel?.font = font | ||
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| // Colors | ||
| backgroundColor = UIColor(hue: 0, saturation: 0, brightness: 0.1, alpha: 0.8) | ||
| setTitleColor(UIColor.white, for: .normal) | ||
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| // Sizing | ||
| contentEdgeInsets = UIEdgeInsets(top: 0.64*em, left: 0.85*em, | ||
| bottom: 0.64*em, right: 0.85*em) | ||
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| // Borders | ||
| layer.borderColor = UIColor.white.cgColor | ||
| layer.borderWidth = 1.0 | ||
| } | ||
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| override func layoutSubviews() { | ||
| layer.cornerRadius = frame.height/2 | ||
| super.layoutSubviews() | ||
| } | ||
| } |