<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<StackPanel>
<Canvas Width="350" Height="200">
<Rectangle Canvas.Left="150" Canvas.Top="50" Fill="Aqua" Width="50" Height="150">
<Rectangle.RenderTransform>
<TransformGroup>
<RotateTransform x:Name="xform1" Angle="-90" CenterX="0" CenterY="150" />
</TransformGroup>
</Rectangle.RenderTransform>
</Rectangle>
</Canvas>
<StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
<Button Name="btnBegin" Content="Begin" />
<Button Name="btnPause" Content="Pause" />
<Button Name="btnResume" Content="Resume" />
<Button Name="btnStop" Content="Stop" />
<Button Name="btnSkip" Content="Skip to End" />
<Button Name="btnCenter" Content="Skip to Center" />
</StackPanel>
<StackPanel.Triggers>
<EventTrigger SourceName="btnBegin" RoutedEvent="Button.Click">
<BeginStoryboard Name="storybrd">
<Storyboard >
<DoubleAnimation
Storyboard.TargetName="xform1"
Storyboard.TargetProperty="Angle"
From="-90" To="0" Duration="0:0:5" />
</Storyboard>
</BeginStoryboard>
</EventTrigger>
<EventTrigger SourceName="btnPause" RoutedEvent="Button.Click">
<PauseStoryboard BeginStoryboardName="storybrd" />
</EventTrigger>
<EventTrigger SourceName="btnResume" RoutedEvent="Button.Click">
<ResumeStoryboard BeginStoryboardName="storybrd" />
</EventTrigger>
<EventTrigger SourceName="btnStop" RoutedEvent="Button.Click">
<StopStoryboard BeginStoryboardName="storybrd" />
</EventTrigger>
<EventTrigger SourceName="btnSkip" RoutedEvent="Button.Click">
<SkipStoryboardToFill BeginStoryboardName="storybrd" />
</EventTrigger>
<EventTrigger SourceName="btnCenter" RoutedEvent="Button.Click">
<SeekStoryboard BeginStoryboardName="storybrd"
Offset="0:0:5" />
</EventTrigger>
</StackPanel.Triggers>
</StackPanel>
</Page>
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