Inheriting SnapsToDevicePixels

Today's post talked about SnapsToDevicePixels and there were some bits I neglected to mention.

Inheritence

Yes, SnapsToDevicePixels is inherited by the subordinate elements in the Visual Tree. For example. Here is a Border which contains a Rectangle. The border is positioned at 20.5, 20.5 again.

Here are the same elements with SnapsToDevicePixels set to True on the inner Rectangle.

... and again but this time with SnapsToDevicePixels set to true on the outer Border and not specified on the inner Rectangle.

Here's the Xaml used in the final example.

<Border Canvas.Top="20.5" Canvas.Left="20.5" Width="30" Height="30" BorderThickness="1" BorderBrush="Black" CornerRadius="10,0,10,0" SnapsToDevicePixels="True">
    <Rectangle Width="10" Height="10" Stroke="Red" />
</Border>