From 5f42f40d85c0a01378d319ac7239613f466f9124 Mon Sep 17 00:00:00 2001
From: Geert van Horrik <geert@catenalogic.com>
Date: Wed, 16 Oct 2024 23:58:00 +0200
Subject: [PATCH] Add constant for default font size

---
 src/Orc.Theming/Markup/FontSize.cs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/Orc.Theming/Markup/FontSize.cs b/src/Orc.Theming/Markup/FontSize.cs
index b98f937..f9167f0 100644
--- a/src/Orc.Theming/Markup/FontSize.cs
+++ b/src/Orc.Theming/Markup/FontSize.cs
@@ -15,6 +15,8 @@
 /// </summary>
 public class FontSize : UpdatableMarkupExtension
 {
+    private const double DefaultFontSize = 12d;
+
     private static readonly ILog Log = LogManager.GetCurrentClassLogger();
 
     private static readonly Stopwatch LastUpdatedTextBlockFontSizeStopwatch = Stopwatch.StartNew();
@@ -75,7 +77,7 @@ public FontSize()
 
     protected override object? ProvideDynamicValue(IServiceProvider? serviceProvider)
     {
-        var defaultFontSize = 12d;
+        var defaultFontSize = DefaultFontSize;
 
         switch (Mode)
         {
@@ -104,7 +106,7 @@ public FontSize()
         if (Absolute is not null)
         {
             // Return immediately, always use 12d as base font
-            var factor = Absolute.Value / 12d;
+            var factor = Absolute.Value / DefaultFontSize;
             finalFontSize =  defaultFontSize * factor;
             return finalFontSize;
         }
@@ -135,7 +137,7 @@ private double GetFontSizeFromTextBlockMetadata()
 
     private double GetFontSizeFromParent()
     {
-        var defaultFontSize = 12d;
+        var defaultFontSize = DefaultFontSize;
 
         if (TargetObject is DependencyObject dependencyObject)
         {