PettingZoo/PettingZoo.WPF/ProgressWindow/ProgressWindow.xaml

<Window x:Class="PettingZoo.WPF.ProgressWindow.ProgressWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:progress="clr-namespace:PettingZoo.WPF.ProgressWindow"
        mc:Ignorable="d" 
        Width="400"
        ResizeMode="NoResize"
        WindowStyle="ToolWindow"
        SizeToContent="Height">
    <StackPanel Orientation="Vertical">
        <ProgressBar Height="25" Margin="16" VerticalAlignment="Center" Name="Progress" Maximum="100" />
        <Button HorizontalAlignment="Center" Margin="0,0,0,16" Content="{x:Static progress:ProgressStrings.ButtonCancel}" Click="CancelButton_OnClick" />
    </StackPanel>
</Window>