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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,34 @@ | ||
| import SwiftUI | ||
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| @available(iOSApplicationExtension 14.0, *) | ||
| extension View { | ||
| /// Sets font and line height for text in this view. | ||
| /// | ||
| /// - Parameters: | ||
| /// - font: The font to use in this view. | ||
| /// - lineHeight: The line height to use in this view. | ||
| /// - textStyle: The text style for relative font scaling. If `nil`is specified then dynamic type is turned off. | ||
| func font( | ||
| _ font: UIFont, | ||
| lineHeight: Double, | ||
| textStyle: Font.TextStyle? | ||
| ) -> some View { | ||
| let customFont: Font | ||
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| // Do not scale font based on dynamic type when nil `relativeTo` specified | ||
| if let textStyle = textStyle { | ||
| customFont = .custom( | ||
| font.fontName, | ||
| size: font.pointSize, | ||
| relativeTo: textStyle | ||
| ) | ||
| } else { | ||
| customFont = Font(font) | ||
| } | ||
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| return self | ||
| .font(customFont) | ||
| .lineSpacing(lineHeight - font.lineHeight) | ||
| .padding(.vertical, (lineHeight - font.lineHeight) / 2) | ||
| } | ||
| } |
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