Make visual tree public

UIX/Microsoft/Iris/Layout/Alignment.cs

@@ -6,7 +6,7 @@
 
 namespace Microsoft.Iris.Layout
 {
-    internal enum Alignment
+    public enum Alignment
     {
         Unspecified,
         Near,

UIX/Microsoft/Iris/Layout/AreaOfInterest.cs

@@ -9,7 +9,7 @@ using Microsoft.Iris.Render;
 
 namespace Microsoft.Iris.Layout
 {
-    internal struct AreaOfInterest
+    public struct AreaOfInterest
     {
         private Rectangle _rectangle;
         private Rectangle _displayRectangle;

UIX/Microsoft/Iris/Layout/AreaOfInterestID.cs

@@ -9,7 +9,7 @@ using System;
 namespace Microsoft.Iris.Layout
 {
     [Flags]
-    internal enum AreaOfInterestID
+    public enum AreaOfInterestID
     {
         Focus = 1,
         FocusOverride = 2,

UIX/Microsoft/Iris/Layout/ExtendedLayoutOutput.cs

@@ -8,7 +8,7 @@ using Microsoft.Iris.Library;
 
 namespace Microsoft.Iris.Layout
 {
-    internal abstract class ExtendedLayoutOutput
+    public abstract class ExtendedLayoutOutput
     {
         public ExtendedLayoutOutput nextOutput;
 

UIX/Microsoft/Iris/Layout/ILayout.cs

@@ -8,7 +8,7 @@ using Microsoft.Iris.Render;
 
 namespace Microsoft.Iris.Layout
 {
-    internal interface ILayout
+    public interface ILayout
     {
         Size Measure(ILayoutNode layoutNode, Size constraint);
 

UIX/Microsoft/Iris/Layout/ILayoutInput.cs

@@ -8,7 +8,7 @@ using Microsoft.Iris.Library;
 
 namespace Microsoft.Iris.Layout
 {
-    internal interface ILayoutInput
+    public interface ILayoutInput
     {
         DataCookie Data { get; }
     }

UIX/Microsoft/Iris/Layout/ILayoutNode.cs

@@ -10,7 +10,7 @@ using Microsoft.Iris.Render;
 
 namespace Microsoft.Iris.Layout
 {
-    internal interface ILayoutNode
+    public interface ILayoutNode
     {
         Size Measure(Size constraint);
 

UIX/Microsoft/Iris/Layout/ItemAlignment.cs

@@ -8,7 +8,7 @@ using Microsoft.Iris.Render;
 
 namespace Microsoft.Iris.Layout
 {
-    internal struct ItemAlignment
+    public struct ItemAlignment
     {
         private Alignment _horizontal;
         private Alignment _vertical;

UIX/Microsoft/Iris/Layout/LayoutCompleteEventHandler.cs

@@ -6,5 +6,5 @@
 
 namespace Microsoft.Iris.Layout
 {
-    internal delegate void LayoutCompleteEventHandler(object sender);
+    public delegate void LayoutCompleteEventHandler(object sender);
 }

UIX/Microsoft/Iris/Layout/LayoutNodeEnumerator.cs

@@ -6,7 +6,7 @@
 
 namespace Microsoft.Iris.Layout
 {
-    internal struct LayoutNodeEnumerator
+    public struct LayoutNodeEnumerator
     {
         private ILayoutNode _start;
         private ILayoutNode _current;

UIX/Microsoft/Iris/Layout/LayoutSlot.cs

@@ -9,7 +9,7 @@ using System.Text;
 
 namespace Microsoft.Iris.Layout
 {
-    internal struct LayoutSlot
+    public struct LayoutSlot
     {
         private Size _bounds;
         private Point _offset;

UIX/Microsoft/Iris/Layout/SharedSize.cs

@@ -13,7 +13,7 @@ using System;
 
 namespace Microsoft.Iris.Layout
 {
-    internal class SharedSize : NotifyObjectBase
+    public class SharedSize : NotifyObjectBase
     {
         private Size _minimumSize;
         private Size _maximumSize;

UIX/Microsoft/Iris/Layout/SharedSizePolicy.cs

@@ -9,7 +9,7 @@ using System;
 namespace Microsoft.Iris.Layout
 {
     [Flags]
-    internal enum SharedSizePolicy
+    public enum SharedSizePolicy
     {
         ContributesToWidth = 1,
         ContributesToHeight = 2,