    <StackPanel    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" Orientation="Horizontal" >
        <Path Stroke="DarkRed" Fill="Yellow"  StrokeThickness="3" >
            <Path.Data>
                <RectangleGeometry Rect="0,0 100,100"  />
            </Path.Data>
        </Path>
        <Rectangle Width="100" Height="100" Stroke="DarkRed" StrokeThickness="3" Fill="Yellow"/>
    </StackPanel>
