How to do it...

Follow these steps to host a WinForm control inside a WPF application window and map its properties:

1. Begin with opening the WPF application window. From Solution Explorer, open the MainWindow.xaml file.

2. Let's split the default Grid panel to have two columns. The second column will have a width based on its child elements, and the first column will accommodate the rest of the space. Add the following XAML mark-up inside Grid to split it by the specific requirement:

<Grid.ColumnDefinitions> 
    <ColumnDefinition Width="*"/> 
    <ColumnDefinition Width="Auto"/> 
</Grid.ColumnDefinitions> 

3. Place a TextBlock control inside the first cell (0^th column) of Grid, name it as txtBlock, and set Hello World! as its Text property:

<TextBlock x:Name="txtBlock" 
           Grid.Column="0" 
           Margin="8" 
           Text="Hello World!"/> 

4. Now, after the TextBlock control, add...