Bind button templates to button properties.

Perspex/Controls/Border.cs

@@ -5,33 +5,6 @@
 
     public class Border : Decorator
     {
-        public static readonly PerspexProperty<Brush> BackgroundProperty =
-            PerspexProperty.Register<Border, Brush>("Background");
-
-        public static readonly PerspexProperty<Brush> BorderBrushProperty =
-            PerspexProperty.Register<Border, Brush>("BorderBrush");
-
-        public static readonly PerspexProperty<double> BorderThicknessProperty =
-            PerspexProperty.Register<Border, double>("BorderThickness");
-
-        public Brush Background
-        {
-            get { return this.GetValue(BackgroundProperty); }
-            set { this.SetValue(BackgroundProperty, value); }
-        }
-
-        public Brush BorderBrush
-        {
-            get { return this.GetValue(BorderBrushProperty); }
-            set { this.SetValue(BorderBrushProperty, value); }
-        }
-
-        public double BorderThickness
-        {
-            get { return this.GetValue(BorderThicknessProperty); }
-            set { this.SetValue(BorderThicknessProperty, value); }
-        }
-
         public override void Render(IDrawingContext context)
         {
             Brush background = this.Background;

Perspex/Controls/Button.cs

@@ -11,9 +11,9 @@ namespace Perspex.Controls
         protected override Visual DefaultTemplate()
         {
             Border border = new Border();
-            border.Background = new Perspex.Media.SolidColorBrush(0xff808080);
+            border.Bind(Border.BackgroundProperty, this.GetObservable(BackgroundProperty));
-            border.BorderBrush = new Perspex.Media.SolidColorBrush(0xff000000);
+            border.Bind(Border.BorderBrushProperty, this.GetObservable(BorderBrushProperty));
-            border.BorderThickness = 2;
+            border.Bind(Border.BorderThicknessProperty, this.GetObservable(BorderThicknessProperty));
             border.Padding = new Thickness(3);
             ContentPresenter contentPresenter = new ContentPresenter();
             contentPresenter.Bind(ContentPresenter.ContentProperty, this.GetObservable(ContentProperty));

Perspex/Controls/Control.cs

@@ -3,6 +3,7 @@
     using System;
     using System.Diagnostics.Contracts;
     using Perspex.Layout;
+    using Perspex.Media;
 
     public enum HorizontalAlignment
     {
@@ -22,6 +23,15 @@
 
     public abstract class Control : Visual, ILayoutable
     {
+        public static readonly PerspexProperty<Brush> BackgroundProperty =
+            PerspexProperty.Register<Border, Brush>("Background");
+
+        public static readonly PerspexProperty<Brush> BorderBrushProperty =
+            PerspexProperty.Register<Border, Brush>("BorderBrush");
+
+        public static readonly PerspexProperty<double> BorderThicknessProperty =
+            PerspexProperty.Register<Border, double>("BorderThickness");
+
         public static readonly PerspexProperty<HorizontalAlignment> HorizontalAlignmentProperty =
             PerspexProperty.Register<Control, HorizontalAlignment>("HorizontalAlignment");
 
@@ -31,6 +41,24 @@
         public static readonly PerspexProperty<Thickness> MarginProperty =
             PerspexProperty.Register<Control, Thickness>("Margin");
 
+        public Brush Background
+        {
+            get { return this.GetValue(BackgroundProperty); }
+            set { this.SetValue(BackgroundProperty, value); }
+        }
+
+        public Brush BorderBrush
+        {
+            get { return this.GetValue(BorderBrushProperty); }
+            set { this.SetValue(BorderBrushProperty, value); }
+        }
+
+        public double BorderThickness
+        {
+            get { return this.GetValue(BorderThicknessProperty); }
+            set { this.SetValue(BorderThicknessProperty, value); }
+        }
+
         public Size? DesiredSize
         {
             get;

TestApplication/Program.cs

@@ -26,6 +26,9 @@ namespace TestApplication
                 Content = "Hello World",
                 HorizontalAlignment = HorizontalAlignment.Center,
                 VerticalAlignment = VerticalAlignment.Center,
+                Background = new SolidColorBrush(0xff808080),
+                BorderThickness = 2,
+                BorderBrush = new SolidColorBrush(0xff000000),
             };
 
             window.Show();