整理一下项目文件

AIStudio.Wpf.DiagramDesigner/Converters/ArrowSizeConverter.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Windows.Data;
+
+namespace AIStudio.Wpf.DiagramDesigner
+{
+    public class ArrowSizeConverter : IValueConverter
+    {
+
+        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
+        {
+            if (value is ArrowSizeStyle arrowStyle)
+            {
+                return (int)arrowStyle;
+            }
+            return value;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}