Fix SwiftPackageListCore to work on iOS and macOS

FelixHerrmann · Mar 16, 2023 · dec8d2a · dec8d2a
1 parent 8b8c3fa
commit dec8d2a
Showing 1 changed file with 13 additions and 4 deletions.
diff --git a/Sources/SwiftPackageListCore/Output Generation/PDF/PDFGenerator.swift b/Sources/SwiftPackageListCore/Output Generation/PDF/PDFGenerator.swift
@@ -5,7 +5,16 @@
 //  Created by Felix Herrmann on 11.04.22.
 //
 
-import AppKit
+#if os(OSX)
+    import AppKit
+typealias AliasFont = NSFont
+typealias AliasEdgeInsets = NSEdgeInsets
+#elseif os(iOS)
+    import UIKit
+typealias AliasFont = UIFont
+typealias AliasEdgeInsets = UIEdgeInsets
+#endif
+
 import SwiftPackageList
 
 struct PDFGenerator: OutputGenerator {
@@ -67,10 +76,10 @@ struct PDFGenerator: OutputGenerator {
     }
 
     private func buildAttributedString() throws -> NSMutableAttributedString {
-        guard let defaultFont = NSFont(name: "Helvetica", size: 12) else {
+        guard let defaultFont = AliasFont(name: "Helvetica", size: 12) else {
             throw RuntimeError("Font \"Helvetica\" not available")
         }
-        guard let boldFont = NSFont(name: "Helvetica Bold", size: 12) else {
+        guard let boldFont = AliasFont(name: "Helvetica Bold", size: 12) else {
             throw RuntimeError("Font \"Helvetica Bold\" not available")
         }
 
@@ -112,7 +121,7 @@ struct PDFGenerator: OutputGenerator {
 
     private func calculateDrawableRect(in context: CGContext) -> CGRect {
         let boxRect = context.boundingBoxOfClipPath
-        let insets = NSEdgeInsets(top: 80, left: 80, bottom: 80, right: 80)
+        let insets = AliasEdgeInsets(top: 80, left: 80, bottom: 80, right: 80)
 
         let x = boxRect.origin.x + insets.left
         let y = boxRect.origin.y + insets.top