<?xml version="1.0" encoding="utf-8"?>
<Window x:Class="PdfCreator.MainWindow" Title="MainWindow" Height="350" Width="525" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:my="clr-namespace:PdfCreator">
    <Grid>

      <TabControl Name="tabControl" Padding="3" BorderThickness="1" Background="#FF14425E" BorderBrush="#FFADADAD">
            <TabItem Header="Basic">
                <my:Basic x:Name="basic1" />
            </TabItem>
            <TabItem Header="Advanced">
                <my:Advanced x:Name="advanced1" Width="497" />
            </TabItem>
        </TabControl>

    </Grid>
</Window>