Adding the hight performance skia

daf3e44

unoplatform/uno#15166

X11/UnoInk/UnoHacker/SkiaVisual.cs

@@ -0,0 +1,30 @@
+using Microsoft.UI.Composition;
+using Microsoft.UI.Xaml;
+
+using SkiaSharp;
+
+using Uno.UI.Composition;
+
+namespace Uno.Skia;
+
+public class SkiaVisual : Visual
+{
+    public static SkiaVisual CreateAndInsertTo(UIElement element)
+    {
+        var visual = element.Visual;
+        var skiaVisual = new SkiaVisual(visual.Compositor);
+        visual.Children.InsertAtBottom(skiaVisual);
+        return skiaVisual;
+    }
+
+    private SkiaVisual(Compositor compositor) : base(compositor)
+    {
+    }
+
+    internal override void Draw(in DrawingSession session)
+    {
+        OnDraw?.Invoke(this, session.Surface);
+    }
+
+    public event EventHandler<SKSurface>? OnDraw;
+}