public override void OnFrameworkInitializationCompleted()
{
Selection.CreateBrushes();
ConnectionModel.CreateBrush();
StandardGrid.CreatePen();
switch (ApplicationLifetime)
{
case null: break;
case IClassicDesktopStyleApplicationLifetime desktop: desktop.MainWindow = new MainWindow(); break;
default: throw new PlatformNotSupportedException();
}
base.OnFrameworkInitializationCompleted();
}