Mega Code Archive
Use the IsSharedSizeScope attached property of the Grid element
<![CDATA[
<Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
x:Class="WpfApplication1.Window1"
Title="Grid IsSharedSizeScope Sample">
<Border BorderBrush="Black" Background="White" BorderThickness="2">
<DockPanel Name="dp1" Grid.IsSharedSizeScope="False" VerticalAlignment="Top" HorizontalAlignment="Left" Margin="10">
<StackPanel Orientation="Horizontal" DockPanel.Dock="Top">
<Button Click="setTrue" Margin="0,0,10,10">Set IsSharedSizeScope="True"</Button>
<Button Click="setFalse" Margin="0,0,10,10">Set IsSharedSizeScope="False"</Button>
</StackPanel>
<StackPanel Orientation="Horizontal" DockPanel.Dock="Top">
<Grid ShowGridLines="True" Margin="0,0,10,0">
<Grid.ColumnDefinitions>
<ColumnDefinition SharedSizeGroup="FirstColumn"/>
<ColumnDefinition SharedSizeGroup="SecondColumn"/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="Auto" SharedSizeGroup="FirstRow"/>
</Grid.RowDefinitions>
<Rectangle Fill="Silver" Grid.Column="0" Grid.Row="0" Width="200" Height="100"/>
<Rectangle Fill="Blue" Grid.Column="1" Grid.Row="0" Width="150" Height="100"/>
<TextBlock Grid.Column="0" Grid.Row="0" FontWeight="Bold">First Column</TextBlock>
<TextBlock Grid.Column="1" Grid.Row="0" FontWeight="Bold">Second Column</TextBlock>
</Grid>
<Grid ShowGridLines="True">
<Grid.ColumnDefinitions>
<ColumnDefinition SharedSizeGroup="FirstColumn"/>
<ColumnDefinition SharedSizeGroup="SecondColumn"/>
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="Auto" SharedSizeGroup="FirstRow"/>
</Grid.RowDefinitions>
<Rectangle Fill="Silver" Grid.Column="0" Grid.Row="0"/>
<Rectangle Fill="Blue" Grid.Column="1" Grid.Row="0"/>
<TextBlock Grid.Column="0" Grid.Row="0" FontWeight="Bold">First Column</TextBlock>
<TextBlock Grid.Column="1" Grid.Row="0" FontWeight="Bold">Second Column</TextBlock>
</Grid>
</StackPanel>
</DockPanel>
</Border>
</Window>
//File:Window.xaml.cs
using System;
using System.Windows;
using System.Windows.Controls;
namespace WpfApplication1
{
public partial class Window1 : Window
{
public void setTrue(object sender, System.Windows.RoutedEventArgs e)
{
Grid.SetIsSharedSizeScope(dp1, true);
Console.WriteLine(Grid.GetIsSharedSizeScope(dp1).ToString());
}
public void setFalse(object sender, System.Windows.RoutedEventArgs e)
{
Grid.SetIsSharedSizeScope(dp1, false);
Console.WriteLine(Grid.GetIsSharedSizeScope(dp1).ToString());
}
}
}
]]>