Created
March 18, 2019 09:51
Font manager for fonts generated by SwiftGen
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import UIKit | |
enum FontStyle { | |
case largeTitle | |
case headline | |
case title2 | |
case title3 | |
case subheadline | |
case body | |
case callout | |
case footnote | |
case caption1 | |
case caption2 | |
var font: UIFont { | |
switch self { | |
case .largeTitle: | |
return FontFamily.Plain.light.font(for: .largeTitle) | |
case .headline: | |
return FontFamily.Plain.medium.font(for: .headline) | |
case .title2: | |
return FontFamily.Plain.light.font(for: .title2) | |
case .title3: | |
return FontFamily.Plain.medium.font(for: .title3) | |
case .subheadline: | |
return FontFamily.Plain.medium.font(for: .subheadline) | |
case .body: | |
return FontFamily.Plain.light.font(for: .body) | |
case .callout: | |
return FontFamily.Plain.medium.font(for: .callout) | |
case .footnote: | |
return FontFamily.Plain.light.font(for: .footnote) | |
case .caption1: | |
return FontFamily.Plain.light.font(for: .caption1) | |
case .caption2: | |
return FontFamily.Plain.light.font(for: .caption2) | |
} | |
} | |
} | |
fileprivate extension FontConvertible { | |
func font(for style: UIFont.TextStyle) -> UIFont { | |
guard let size = FontConvertible.styles[style] else { | |
fatalError() | |
} | |
return font(size: size) | |
// Remove comments when accessability feature is added | |
// let fontMetrics = UIFontMetrics(forTextStyle: textStyle) | |
// return fontMetrics.scaledFont(for: font) | |
} | |
private static var styles: [UIFont.TextStyle: CGFloat] { | |
return [ | |
.largeTitle: 34, | |
.title1: 34, | |
.title2: 10, | |
.title3: 19, | |
.headline: 17, | |
.subheadline: 15, | |
.body: 17, | |
.callout: 16, | |
.footnote: 15, | |
.caption1: 13, | |
.caption2: 11 | |
] | |
} | |
} |
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