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16.23.5.Use Slider to scale a Rectangle |
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<Window x:Class="ScaleInCustomSystem"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Scale In Custom System" Height="310" Width="260">
<StackPanel Height="280" Width="250">
<Border BorderBrush="Black" BorderThickness="1" Height="200"
Width="200" Margin="20">
<Canvas Height="200" Width="200">
<Canvas.RenderTransform>
<TransformGroup>
<ScaleTransform ScaleY="-1" />
<TranslateTransform Y="200" />
</TransformGroup>
</Canvas.RenderTransform>
<Rectangle Canvas.Top="100" Canvas.Left="30" Width="80"
Height="40" Stroke="DarkRed" StrokeThickness="3">
<Rectangle.RenderTransform>
<ScaleTransform
ScaleX="{Binding ElementName=slider,Path=Value}"
ScaleY="{Binding ElementName=slider,Path=Value}" />
</Rectangle.RenderTransform>
</Rectangle>
</Canvas>
</Border>
<Slider Name="slider" Minimum="0" Maximum="3" Value="1"
TickPlacement="BottomRight" TickFrequency="0.2"
IsSnapToTickEnabled="True" />
</StackPanel>
</Window>
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