refactor Interop classes

src/Shared/HandyControl_Shared/Tools/Interop/Handle/CommonHandles.cs

@@ -0,0 +1,16 @@
+using System.Diagnostics.CodeAnalysis;
+
+namespace HandyControl.Tools.Interop
+{
+    [SuppressMessage("ReSharper", "InconsistentNaming")]
+    internal static class CommonHandles
+    {
+        public static readonly int Icon = HandleCollector.RegisterType(nameof(Icon), 20, 500);
+
+        public static readonly int HDC = HandleCollector.RegisterType(nameof(HDC), 100, 2);
+
+        public static readonly int GDI = HandleCollector.RegisterType(nameof(GDI), 50, 500);
+
+        public static readonly int Kernel = HandleCollector.RegisterType(nameof(Kernel), 0, 1000);
+    }
+}