CBETagControl.xaml

<UserControl x:Class="CodeBlockEndTag.CBETagControl"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
             xmlns:imaging="clr-namespace:Microsoft.VisualStudio.Imaging;assembly=Microsoft.VisualStudio.Imaging"
             xmlns:local="clr-namespace:CodeBlockEndTag"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
             xmlns:v="clr-namespace:CodeBlockEndTag.Shell"
             d:DesignHeight="20"
             d:DesignWidth="100"
             Focusable="False"
             KeyboardNavigation.IsTabStop="False"
             mc:Ignorable="d">
    <UserControl.Resources>
        <local:AdditionValueConverter x:Key="addConv" />
        <local:TextColorConverter x:Key="convColor" />
    </UserControl.Resources>

    <Button x:Name="btnTag"
            Click="Button_Click"
            Cursor="Arrow"
            Focusable="False"
            KeyboardNavigation.IsTabStop="False"
            MouseDoubleClick="Button_DoubleClick">

        <Button.Template>
            <ControlTemplate>
                <Canvas Height="{Binding LineHeight}">
                    <imaging:CrispImage x:Name="imgTag"
                                        Canvas.Left="4"
                                        Canvas.Top="0"
                                        Width="{Binding LineHeight}"
                                        Height="{Binding LineHeight}"
                                        Moniker="{Binding IconMoniker}">
                        <imaging:CrispImage.Style>
                            <Style TargetType="imaging:CrispImage">
                                <Setter Property="Visibility" Value="Visible" />
                                <Style.Triggers>
                                    <DataTrigger Binding="{Binding DisplayMode}" Value="1">
                                        <Setter Property="Visibility" Value="Collapsed" />
                                    </DataTrigger>
                                </Style.Triggers>
                            </Style>
                        </imaging:CrispImage.Style>
                    </imaging:CrispImage>

                    <TextBlock x:Name="txtTag"
                               Canvas.Left="{Binding LineHeight, Converter={StaticResource addConv}, ConverterParameter=8}"
                               Canvas.Top="0"
                               Background="Transparent"
                               Focusable="False"
                               FontFamily="{DynamicResource {x:Static v:EndTagColors.FontFamilyKey}}"
                               FontSize="{Binding LineHeight}"
                               FontStyle="Normal"
                               FontWeight="Normal"
                               Initialized="TxtTag_OnInitialized"
                               Foreground="{Binding TextColor, Converter={StaticResource convColor}}"
                               KeyboardNavigation.IsTabStop="False"
                               Text="{Binding Text}">
                        <TextBlock.Style>
                            <Style TargetType="TextBlock">
                                <Setter Property="Visibility" Value="Visible" />
                                <Style.Triggers>
                                    <DataTrigger Binding="{Binding DisplayMode}" Value="2">
                                        <Setter Property="Visibility" Value="Collapsed" />
                                    </DataTrigger>
                                </Style.Triggers>
                            </Style>
                        </TextBlock.Style>
                    </TextBlock>
                </Canvas>
            </ControlTemplate>
        </Button.Template>
    </Button>
</UserControl>