XAML矩形不擴大

我有一個橫向擴展就好矩形，而不是垂直方向：XAML矩形不擴大

<Grid x:Name="MainDisplay" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Grid.Column="0" Grid.Row="0"> 
    <Grid.ColumnDefinitions> 
     <ColumnDefinition Width="*" /> 
     <ColumnDefinition Width="10" /> 
    </Grid.ColumnDefinitions> 
    <Grid.RowDefinitions> 
     <RowDefinition Height="*" /> 
     <RowDefinition Height="10" /> 
    </Grid.RowDefinitions> 
    <Viewbox MinWidth="400" MinHeight="400" x:Name="Scenario4ImageContainer" Stretch="Fill" Grid.Column="0" Grid.Row="0" VerticalAlignment="Stretch"> 
     <Rectangle MinWidth="400" MinHeight="400" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Fill="Blue"/> 
    </Viewbox>

當我minHeight屬性設置爲700它佔用了所有的屏幕空間，但我想利用盡管它可以得到很多空間。

而且這種外網坐這個母網格內：

<Grid x:Name="Output" Background="#1D1D1D" Margin="0,2,0,-2" HorizontalAlignment="Stretch" VerticalAlignment="Stretch"> 
    <Grid.ColumnDefinitions> 
     <ColumnDefinition Width="*"/> 
     <ColumnDefinition Width="300"/> 
    </Grid.ColumnDefinitions> 
    <Grid.RowDefinitions> 
     <RowDefinition Height="*" /> 
     <RowDefinition Height="*" /> 
    </Grid.RowDefinitions>

來源

2013-02-23 micahhoover

我已經嘗試了您發佈的XAML和Rectangle擴大就好了。限制它的唯一方法是定義兩行相等高度的外部Grid。嘗試使第二行變窄，您將看到Rectangle展開：

<Grid x:Name="Output" Background="#1D1D1D" Margin="0,2,0,-2" HorizontalAlignment="Stretch" VerticalAlignment="Stretch"> 
    <Grid.ColumnDefinitions> 
     <ColumnDefinition Width="*"/> 
     <ColumnDefinition Width="300"/> 
    </Grid.ColumnDefinitions> 
    <Grid.RowDefinitions> 
     <RowDefinition Height="*" /> 
     <RowDefinition Height="100" /> 
    </Grid.RowDefinitions> 
    <Grid x:Name="MainDisplay" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Grid.Column="0" Grid.Row="0"> 
     <Grid.ColumnDefinitions> 
      <ColumnDefinition Width="*" /> 
      <ColumnDefinition Width="10" /> 
     </Grid.ColumnDefinitions> 
     <Grid.RowDefinitions> 
      <RowDefinition Height="*" /> 
      <RowDefinition Height="10" /> 
     </Grid.RowDefinitions> 
     <Viewbox MinWidth="400" MinHeight="400" x:Name="Scenario4ImageContainer" Stretch="Fill" Grid.Column="0" Grid.Row="0" VerticalAlignment="Stretch"> 
      <Rectangle MinWidth="400" MinHeight="400" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Fill="Blue"/> 
     </Viewbox> 
    </Grid> 
</Grid>

來源

2013-02-25 18:40:42

XAML矩形不擴大

回答

相關問題