<Window x:Class="LineInCustomSystem" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="Line In Custom System" Height="240" Width="220"> <Border BorderBrush="Black" BorderThickness="1" Height="200" Width="200"> <Canvas Height="200" Width="200"> <Button Canvas.Top="50" Canvas.Left="80" FontSize="15" Foreground="Red" Name="label1" Content="My Button" /> <TextBlock Canvas.Top="120" Canvas.Left="20" FontSize="12pt" Foreground="Blue"> <Bold>My Text Block</Bold> </TextBlock> </Canvas> </Border> </Window>