0024699: Visualization - prototype interoperation of TKOpenGl viewer with Direct3D viewer

Add new C# sample which allow to render the OCCT scene to a Direct3D context in a WPF application.
DirectX SDK is required in order to build this sample.

samples/CSharp/WPF_WinForms/IECommands.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Windows.Input;
+
+namespace IE_WPF_WinForms
+{
+    public class IECommands
+    {
+        public static RoutedUICommand New { get; private set; }
+        public static RoutedUICommand Close { get; private set; }
+        public static RoutedUICommand Quit { get; private set; }
+        public static RoutedUICommand About { get; private set; }
+        public static RoutedUICommand AboutOk { get; private set; }
+
+        static IECommands()
+        {
+            #region menu
+
+            InputGestureCollection inputsNew = new InputGestureCollection();
+            inputsNew.Add( new KeyGesture( Key.N, ModifierKeys.Control, "Ctrl + N" ) );
+            New = new RoutedUICommand( "New", "New", typeof(IECommands), inputsNew );
+            
+            Close = new RoutedUICommand( "Close", "Close", typeof(IECommands) );
+
+            InputGestureCollection inputsQuit = new InputGestureCollection();
+            inputsQuit.Add( new KeyGesture( Key.F4, ModifierKeys.Alt, "Alt + F4" ) );
+            Quit = new RoutedUICommand( "Quit", "Quit", typeof(IECommands), inputsQuit );
+
+            InputGestureCollection inputsAbout = new InputGestureCollection();
+            inputsAbout.Add( new KeyGesture( Key.F1 ) );
+            About = new RoutedUICommand( "About", "About", typeof(IECommands), inputsAbout );
+
+            #endregion
+
+            #region aboutDlg
+            InputGestureCollection inputsAboutOk = new InputGestureCollection();
+            inputsAboutOk.Add( new KeyGesture( Key.Enter ) );
+            AboutOk = new RoutedUICommand( "AboutOk", "AboutOk", typeof(IECommands), inputsAboutOk );
+            #endregion
+        }
+    }
+}