Merge pull request #31 from futuredapp/feature/text-style

Feature: Text style

README.md

@@ -19,6 +19,7 @@ The repository uses [DocC](https://www.swift.org/documentation/docc/) for develo
 This target contains non-mandatory extension to the Architecture and additional types and Views which
 are commonly used.
 
+- ``TextStyle`` (See source documentation)
 - ``CameraImagePicker`` (See source documentation)
 - ``GalleryImagePicker`` (See source documentation)
 

Sources/FuturedHelpers/Helpers/Font+Extension.swift

@@ -0,0 +1,112 @@
+#if canImport(UIKit)
+
+import SwiftUI
+
+extension Font.TextStyle {
+
+    /// The UIKit dynamic text style to use for fonts.
+    public var uiFontTextStyle: UIFont.TextStyle {
+        switch self {
+        case .largeTitle:
+            return .largeTitle
+        case .title:
+            return .title1
+        case .title2:
+            return .title2
+        case .title3:
+            return .title3
+        case .headline:
+            return .headline
+        case .subheadline:
+            return .subheadline
+        case .body:
+            return .body
+        case .callout:
+            return .callout
+        case .footnote:
+            return .footnote
+        case .caption:
+            return .caption1
+        case .caption2:
+            return .caption2
+        case .extraLargeTitle:
+            if #available(iOS 17.0, *) {
+                return .extraLargeTitle
+            } else {
+                return .largeTitle
+            }
+        case .extraLargeTitle2:
+            if #available(iOS 17.0, *) {
+                return .extraLargeTitle2
+            } else {
+                return .largeTitle
+            }
+        @unknown default:
+            return .body
+        }
+    }
+}
+
+extension Font.Weight {
+    /// The UIKit weight that represents standard typeface style.
+    public var uiFontWeight: UIFont.Weight {
+        switch self {
+        case .ultraLight:
+            .ultraLight
+        case .thin:
+            .thin
+        case .regular:
+            .regular
+        case .medium:
+            .medium
+        case .semibold:
+            .semibold
+        case .bold:
+            .bold
+        case .heavy:
+            .heavy
+        case .black:
+            .black
+        default:
+            .regular
+        }
+    }
+}
+
+extension Font.Width {
+    /// AThe UIKit width to use for fonts that have multiple widths.
+    public var uiFontWidth: UIFont.Width {
+        switch self {
+        case .compressed:
+            .compressed
+        case .condensed:
+            .condensed
+        case .expanded:
+            .expanded
+        case .standard:
+            .standard
+        default:
+            .standard
+        }
+    }
+}
+
+extension Font.Design {
+    /// The UIKit design that describes the system-defined typeface designs.
+    public var uiDesign: UIFontDescriptor.SystemDesign {
+        switch self {
+        case .default:
+            .default
+        case .monospaced:
+            .monospaced
+        case .rounded:
+            .rounded
+        case .serif:
+            .serif
+        @unknown default:
+            .default
+        }
+    }
+}
+
+#endif