FPGACoder/HandyControl/HandyControl_Shared/Themes/Styles/Base/ShieldBaseStyle.xaml

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                    xmlns:hc="clr-namespace:HandyControl.Controls">

    <Style x:Key="ShieldBaseStyle" BasedOn="{StaticResource BaseStyle}" TargetType="hc:Shield">
        <Setter Property="Height" Value="20"/>
        <Setter Property="Foreground" Value="{DynamicResource TextIconBrush}"/>
        <Setter Property="hc:BorderElement.CornerRadius" Value="3"/>
        <Setter Property="BorderThickness" Value="0"/>
        <Setter Property="BorderBrush" Value="{DynamicResource BorderBrush}"/>
        <Setter Property="Color" Value="{DynamicResource PrimaryBrush}"/>
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="hc:Shield">
                    <Grid>
                        <Grid.ColumnDefinitions>
                            <ColumnDefinition Width="Auto"/>
                            <ColumnDefinition Width="Auto"/>
                        </Grid.ColumnDefinitions>
                        <Border Grid.Column="0" Background="#555" CornerRadius="{Binding Path=(hc:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource CornerRadiusSplitConverter},ConverterParameter='1,0,0,1'}">
                            <TextBlock Text="{TemplateBinding Subject}" VerticalAlignment="Center" Margin="4,0"/>
                        </Border>
                        <Border Grid.Column="1" Background="{TemplateBinding Color}" CornerRadius="{Binding Path=(hc:BorderElement.CornerRadius),RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource CornerRadiusSplitConverter},ConverterParameter='0,1,1,0'}">
                            <ContentPresenter ContentSource="Status" VerticalAlignment="Center" Margin="4,0" TextElement.Foreground="{TemplateBinding Foreground}" ContentStringFormat="{TemplateBinding ContentStringFormat}"/>
                        </Border>
                    </Grid>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

</ResourceDictionary>