Declaring Text Decorations such as Underline, Strikethrough in a Style

Question

How do I include text decorations such as Underline, Strikethrough etc in a Style definition:

<Style x:Key="UnderlinedLabel">      <Setter Property="Control.FontFamily" Value="Trebuchet MS" />      <Setter Property="Control.FontSize" Value="14" />      <!-- Next line fails -->      <Setter Property="Control.TextDecorations" Value="Underline" /> </Style> 

I'm familiar with using the following XAML to underline text:

<TextBlock>    <Underline>        Underlined text    </Underline> </TextBlock> 

However text decoration is just another style, I want to be able to define it declaritively like FontWeight, FontSize etc.

[Update]

I was applying this style to a Label control. This was my main problem. It appears you can't underline text in a Label. Change to a TextBlock (thanks gix) and all is well.

Answer 1

Underlining text can be done either with <Underline>...</Underline> or with the TextDecorations attribute set to Underline. You can include the latter in a style definition:

<Style x:Key="Underlined">     <Setter Property="TextBlock.TextDecorations" Value="Underline" /> </Style>  <TextBlock Style="{StaticResource Underlined}">     Foo </TextBlock>