<UserControl x:Class='SilverlightApplication3.MainPage'
xmlns='http://schemas.microsoft.com/winfx/2006/xaml/presentation'
xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml'
xmlns:d='http://schemas.microsoft.com/expression/blend/2008'
xmlns:mc='http://schemas.openxmlformats.org/markup-compatibility/2006'
mc:Ignorable='d'
d:DesignWidth='640'
d:DesignHeight='480'>
<Canvas>
<Rectangle Name="rectangle1" Width="50" Height="200"
Canvas.Left="50" Canvas.Top="50"
Fill="Red" Stroke="Black" StrokeThickness="4">
<Rectangle.Triggers>
<EventTrigger RoutedEvent="Rectangle.Loaded">
<EventTrigger.Actions>
<BeginStoryboard>
<Storyboard Storyboard.TargetProperty="Width"
Storyboard.TargetName="rectangle1">
<DoubleAnimation BeginTime="0:0:0" AutoReverse="true"
From="50" To="200" Duration="0:0:5"/>
</Storyboard>
</BeginStoryboard>
<BeginStoryboard>
<Storyboard Storyboard.TargetProperty="Height"
Storyboard.TargetName="rectangle1">
<DoubleAnimation BeginTime="0:0:5" AutoReverse="true"
From="200" To="50" Duration="0:0:5"/>
</Storyboard>
</BeginStoryboard>
</EventTrigger.Actions>
</EventTrigger>
</Rectangle.Triggers>
</Rectangle>
</Canvas>
</UserControl>
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