WPF/Silverlight XAML 拉伸文本大小以适合容器？
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WPF/Silverlight XAML Stretch Text Size to Fit container?
提问by Mark
I've just started to play with WPF.
我刚刚开始玩 WPF。
Is it possible to have the size of the text of a Label or TextBlock size itself to fill it's parent container?
是否可以使用 Label 的文本大小或 TextBlock 大小本身来填充其父容器？
Thanks, Mark
谢谢，马克
回答by
You can use a ViewBox to visually zoom something to fit within its container. The other solutions here work, but they only stretch the control, not its content. The ViewBox will stretch both.
您可以使用 ViewBox 直观地缩放某些内容以适合其容器。这里的其他解决方案有效，但它们只拉伸控件，而不是它的内容。ViewBox 将同时拉伸两者。
<!-- Big grid, will stretch its children to fill itself -->
<Grid Width="1000" Height="1000">
<!-- The button is stretched, but its text remains teeny tiny -->
<Button>
<!-- The viewbox will stretch its content
to fit the final size of the button -->
<Viewbox
Margin="4"
VerticalAlignment="Stretch"
Height="Auto">
<!-- The textblock and its contents are
stretched to fill its parent -->
<TextBlock
Text="Bartenders" />
</Viewbox>
</Button>
</Grid>
回答by Arcturus
Depends on the parent container
依赖于父容器
Grid, DockPanel will stretch your control StackPanel, WrapPanel will leave it to the control to size itself..
网格，DockPanel 将拉伸您的控件 StackPanel，WrapPanel 将它留给控件来调整自己的大小..
回答by Simon P Stevens
Set HorizonalAlignment/VerticalAlignment to "stretch".
将 HorizonalAlignment/VerticalAlignment 设置为“拉伸”。
回答by Andrija
Use DockPanel as parent container
使用 DockPanel 作为父容器
<DockPanel>
<TextBlock />
</DockPanel>
