<UserControl x:Class="WpfApp99.UserControlC"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
             xmlns:local="clr-namespace:WpfApp99"
             xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"
			 mc:Ignorable="d"
			 d:DesignHeight="450" d:DesignWidth="800">
    <Grid>
		<StackPanel>
			<TextBlock Text="UserControl C" FontSize="50" HorizontalAlignment="Center"/>
			<TextBlock Text="{Binding DataContext.TextC1, RelativeSource={RelativeSource AncestorType=telerik:RadNavigationView}}" HorizontalAlignment="Center" FontSize="30" />
			<TextBlock Text="{Binding DataContext.TextC2, RelativeSource={RelativeSource AncestorType=telerik:RadNavigationView}}" HorizontalAlignment="Center" FontSize="30" />
			<TextBlock Text="{Binding DataContext.TextC3, RelativeSource={RelativeSource AncestorType=telerik:RadNavigationView}}" HorizontalAlignment="Center" FontSize="30" />
		</StackPanel>
	</Grid>
</UserControl>
