-Font Size Enhancement Impl

Notes/setting/FontSizeKey.swift

@@ -0,0 +1,35 @@
+//
+//  FontSizeKey.swift
+//  Notes
+//
+//  Created by Muhammad Khubaib Imtiaz on 16/12/2024.
+//
+
+import SwiftUICore
+
+struct FontSizeKey: EnvironmentKey {
+    static let defaultValue: CGFloat = 12
+}
+
+extension EnvironmentValues {
+    var fontSize: CGFloat {
+        get { self[FontSizeKey.self] }
+        set { self[FontSizeKey.self] = newValue}
+    }
+}
+
+
+struct DynamicFontModifier: ViewModifier {
+
+    @Environment(\.fontSize) var fontSize
+
+    func body(content: Content) -> some View {
+        content.font(.system(size: fontSize))
+    }
+}
+
+extension View {
+    func dynamicFont() -> some View {
+        self.modifier(DynamicFontModifier())
+    }
+}

Notes/setting/SettingScreen.swift

@@ -9,7 +9,7 @@ import StoreKit
 
 struct SettingScreen: View {
 
-    @State private var fontSize = 12
+    @AppStorage("FontSize") private var fontSize = 12
     @State private var showLineNo = false
     @State private var showPreview: Bool = true
 
@@ -47,9 +47,8 @@ struct SettingScreen: View {
 
                     Section("Font Size") {
                         HStack {
-                            Stepper(value: $fontSize) {
-                                Label("Font", systemImage: "textformat.size")
-                            }
+                            Stepper("Font #\(fontSize) ", value: $fontSize, in: 12...40, step: 1)
+
                         }
                     }