xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Brush Transforms" Height="475" Width="510">
Margin="5" Grid.Column="1" Grid.Row="5"
Fill="{StaticResource MyDrawingBrush}" />
Grid.Row="6">
Visual="{Binding ElementName=MyDrawingRectangle}" />