View primitives was fixed

Windows/ViewModels/Primitives/RectangleControlViewModel.cs

@@ -0,0 +1,22 @@
+using StructureHelper.Infrastructure;
+using StructureHelper.Infrastructure.UI.DataContexts;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StructureHelper.Windows.ViewModels.Primitives
+{
+    internal class RectangleControlViewModel : ViewModelBase
+    {
+        private RectangleViewPrimitive primitive;
+
+
+
+        public RectangleControlViewModel(RectangleViewPrimitive  _primitive)
+        {
+            primitive = _primitive;
+        }
+    }
+}