<Window x:Class="WPFTestMe.Window12"xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"Title="Window12" Height="300" Width="300"><Window.Resources><DataTemplate x:Key="ButtonContentTemplate"><StackPanel Orientation="Horizontal" Background="Red"><Grid Height="8" Width="8" ><Path HorizontalAlignment="Stretch" Margin="0,0,1.8,1.8" VerticalAlignment="Stretch" Stretch="Fill" Stroke="#FF000000" Data="M0.5,5.7 L0.5,0.5 L5.7,0.5"/><Path HorizontalAlignment="Stretch" Margin="2,3,0,0" VerticalAlignment="Stretch" Stretch="Fill" Stroke="#FFFFFFFF" Data="M3.2,7.5 L7.5,7.5 L7.5,3.5"/><Path HorizontalAlignment="Stretch" Margin="1.2,1.4,0.7,0.7" VerticalAlignment="Stretch" Fill="#FFFFFFFF" Stretch="Fill" Stroke="#FF000000" Data="M2.5,2.5 L7.5,7.5"/><Path HorizontalAlignment="Stretch" Margin="1.7,2.0,1,1" VerticalAlignment="Stretch" Stretch="Fill" Stroke="#FF000000" Data="M3,7.5 L7.5,7.5 L7.5,3.5"/><Path HorizontalAlignment="Stretch" Margin="1,1,1,1" VerticalAlignment="Stretch" Stretch="Fill" Stroke="#FFFFFFFF" Data="M1.5,6.5 L1.5,1 L6.5,1.5"/></Grid><ContentPresenter Content="{Binding}"/></StackPanel></DataTemplate><ControlTemplate TargetType="Button" x:Key="ButtonControlTemplate"><Grid><Ellipse Fill="{TemplateBinding Background}"/><ContentPresenter HorizontalAlignment="Center"VerticalAlignment="Center"/></Grid></ControlTemplate></Window.Resources><StackPanel><Button ContentTemplate="{StaticResource ButtonContentTemplate}" Content="1"/><Button Template="{StaticResource ButtonControlTemplate}" ContentTemplate="{StaticResource ButtonContentTemplate}" Content="2"/><Button Template="{StaticResource ButtonControlTemplate}" ContentTemplate="{StaticResource ButtonContentTemplate}" Content="3"/></StackPanel>
</Window>