Voglio semplicemente scorrere il testo a sinistra e una casella di aiuto a destra.
La casella di aiuto dovrebbe estendersi fino in fondo.
Se estrai l'esterno StackPanel
sottostante, funziona alla grande.
Ma per motivi di layout (sto inserendo UserControls in modo dinamico) ho bisogno del wrapping StackPanel
.
Come faccio GroupBox
ad estendere fino alla fine di StackPanel
, come puoi vedere, ho provato:
VerticalAlignment="Stretch"
VerticalContentAlignment="Stretch"
Height="Auto"
XAML:
<Window x:Class="TestDynamic033.Test3"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Test3" Height="300" Width="600">
<StackPanel
VerticalAlignment="Stretch"
Height="Auto">
<DockPanel
HorizontalAlignment="Stretch"
VerticalAlignment="Stretch"
Height="Auto"
Margin="10">
<GroupBox
DockPanel.Dock="Right"
Header="Help"
Width="100"
Background="Beige"
VerticalAlignment="Stretch"
VerticalContentAlignment="Stretch"
Height="Auto">
<TextBlock Text="This is the help that is available on the news screen." TextWrapping="Wrap" />
</GroupBox>
<StackPanel DockPanel.Dock="Left" Margin="10" Width="Auto" HorizontalAlignment="Stretch">
<TextBlock Text="Here is the news that should wrap around." TextWrapping="Wrap"/>
</StackPanel>
</DockPanel>
</StackPanel>
</Window>
Risposta:
Grazie Marco, usando DockPanel
invece di StackPanel
chiarirlo. In generale, mi ritrovo a usare DockPanel
sempre di più ora per il layout WPF, ecco l'XAML fisso:
<Window x:Class="TestDynamic033.Test3"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Test3" Height="300" Width="600" MinWidth="500" MinHeight="200">
<DockPanel
VerticalAlignment="Stretch"
Height="Auto">
<DockPanel
HorizontalAlignment="Stretch"
VerticalAlignment="Stretch"
Height="Auto"
MinWidth="400"
Margin="10">
<GroupBox
DockPanel.Dock="Right"
Header="Help"
Width="100"
VerticalAlignment="Stretch"
VerticalContentAlignment="Stretch"
Height="Auto">
<Border CornerRadius="3" Background="Beige">
<TextBlock Text="This is the help that is available on the news screen." TextWrapping="Wrap"
Padding="5"/>
</Border>
</GroupBox>
<StackPanel DockPanel.Dock="Left" Margin="10" Width="Auto" HorizontalAlignment="Stretch">
<TextBlock Text="Here is the news that should wrap around." TextWrapping="Wrap"/>
</StackPanel>
</DockPanel>
</DockPanel>
</Window>