问题描述
大家好......
我基本上试图通过使用TextDecoration的PenOffset属性来改变的方式。如果我在XAML中使用TextDecoration它可以正常工作，但是当我将它应用于样式时，我似乎无法弄清楚为什么它不起作用？
工作代码（下划线显示文本下方5个像素）...
Hi All...
I am basically trying to change the way by using the PenOffset property of TextDecoration. It works fine if I use TextDecoration in XAML, however I cannot seem to figure out why it doesn't work when I apply it to a style??
Working code (underline shows 5 pixels below text)...
<TextBlock>Close
<TextBlock.TextDecorations>
<TextDecoration Location="Underline" PenOffset="5" />
</TextBlock.TextDecorations>
</TextBlock>
当我尝试使用样式做同样的事情时，textdecoration penOffset似乎被忽略了？
注意：应用所有其他风格效果，例如：字体大小，前景等
XAML ...
When I try to use a style to do the same thing the textdecoration penOffset appears to be ignored?
Note: all other style effects are applied e.g. Font Size, Foreground etc
XAML...
<TextBlock Style="{StaticResource closeWindowLink}" >Close</TextBlock>
风格......
Style...
<Style x:Key="closeWindowLink" TargetType="{x:Type TextBlock}">
<Setter Property="HorizontalAlignment" Value="Right" />
<Setter Property="Margin" Value="0 3 5 3" />
<Setter Property="FontStyle" Value="Normal" />
<Setter Property="TextDecorations" Value="Underline" />
<Setter Property="TextDecoration.PenOffset" Value="5" />
<Setter Property="TextDecoration.PenOffsetUnit" Value="Pixel" />
<Setter Property="TextDecoration.PenThicknessUnit" Value="Pixel" />
<Setter Property="TextWrapping" Value="NoWrap" />
<Setter Property="FontSize" Value="16" />
<Setter Property="FontWeight" Value="Bold" />
<Setter Property="VerticalAlignment" Value="Top" />
<Setter Property="FontFamily" Value="Verdana" />
<Setter Property="SnapsToDevicePixels" Value="True" />
<Setter Property="Foreground" Value="#FFF1CA81" />
<Style.Triggers>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="Foreground" Value="#FFFFF1D6" />
</Trigger>
</Style.Triggers>
</Style>推荐答案
<label margin="5 0 0 0" style="{StaticResource closeWindowLink}">Close</Label></label>
样式（更改为标签并添加带有嵌套TextBlock的模板）...
Style (changed to label and added template with a nested TextBlock)...
<style x:key="closeWindowLink" targettype="{x:Type Label}" xmlns:x="#unknown">
<setter property="Margin" value="0 3 5 3" />
<setter property="FontStyle" value="Normal" />
<setter property="FontSize" value="16" />
<setter property="FontWeight" value="Bold" />
<setter property="VerticalAlignment" value="Top" />
<setter property="FontFamily" value="Verdana" />
<setter property="SnapsToDevicePixels" value="True" />
<setter property="Foreground" value="#FFF1CA81" />
<setter property="Template">
<setter.value>
<controltemplate targettype="Label">
<textblock>
<textblock.textdecorations>
<textdecoration location="Underline" penoffset="5" />
</textblock.textdecorations>
<contentpresenter />
</textblock>
</controltemplate>
</setter.value>
</setter>
<style.triggers>
<trigger property="IsMouseOver" value="True">
<setter property="Foreground" value="#FFFFF1D6" />
</trigger>
</style.triggers>
</style>
我相信有一个更优雅的解决方案，而不是将一个TextBlock嵌套在Label中...所以我不会标记为如果有人能提供更好的东西，请回答！
I am sure there is a more elegant solution than having a TextBlock nested in a Label... So I won't mark as answer yet if someone can provide something better!
这篇关于如何使用WPF中的样式使textdecoration penOffset工作？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！