inital

FasdDesktopUi/Basics/Converter/PercentConverter.cs

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+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Data;
+
+namespace FasdDesktopUi.Basics.Converter
+{
+    public class PercentToDecimalConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            if (value is int percent)
+                return percent / 100.0;
+            else
+                return null;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            if (value is double doubleValue)
+                return doubleValue * 100;
+
+            else
+                return null;
+        }
+    }
+}