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dotnet-desktop-guide/framework/wpf/graphics-multimedia/how-to-animate-a-rectangle.md

@@ -0,0 +1,29 @@
+---
+title: "How to: Animate a Rectangle"
+ms.date: "03/30/2017"
+dev_langs: 
+  - "csharp"
+  - "vb"
+helpviewer_keywords: 
+  - "animation [WPF], rectangles"
+  - "rectangles [WPF], animating"
+ms.assetid: 572ffb95-790d-4ace-adbf-b2ea8a90e75b
+---
+# How to: Animate a Rectangle
+This example shows how to animate changes to the size and position of a rectangle.  
+  
+## Example  
+ The following example uses an instance of the <xref:System.Windows.Media.Animation.RectAnimation> class to animate the <xref:System.Windows.Media.RectangleGeometry.Rect%2A> property of a <xref:System.Windows.Media.RectangleGeometry>, which animates changes to the size and position of the rectangle.  
+  
+ [!code-csharp[BasicAnimations_snip#RectAnimationWholePage](~/samples/snippets/csharp/VS_Snippets_Wpf/BasicAnimations_snip/CSharp/RectAnimationExample.cs#rectanimationwholepage)]
+ [!code-vb[BasicAnimations_snip#RectAnimationWholePage](~/samples/snippets/visualbasic/VS_Snippets_Wpf/BasicAnimations_snip/VisualBasic/RectAnimationExample.vb#rectanimationwholepage)]  
+  
+## See also
+
+- <xref:System.Windows.Media.Animation.RectAnimation>
+- <xref:System.Windows.Media.RectangleGeometry.Rect%2A>
+- <xref:System.Windows.Media.RectangleGeometry>
+- [Animation Overview](animation-overview.md)
+- [Graphics and Multimedia](index.md)
+- [Graphics How-to Topics](graphics-how-to-topics.md)
+- [Animation and Timing How-to Topics](animation-and-timing-how-to-topics.md)