private void MainWindow_LocationChanged(object sender, EventArgs e)
{
SecondWindow second = SecondWindow.Current;
if (null != second)
{
second.Left = this.Left + this.ActualWidth;
second.Top = this.Top;
}
}
void MainWindow_Loaded(object sender, RoutedEventArgs e)
{
System.Windows.Vector res = new System.Windows.Vector(this.ActualWidth, this.ActualHeight);
PresentationSource presentationsource = PresentationSource.FromVisual(this);
res = presentationsource.CompositionTarget.TransformToDevice.Transform(res);
GraphicsSubsystem.NativeHandle = helper.Handle;
GraphicsSubsystem.WindowWidth = (int)res.X;
GraphicsSubsystem.WindowHeight = (int)res.Y;
SecondWindow second = new SecondWindow();
second.Top = this.Top;
second.Left = this.Left + this.ActualWidth;
second.Owner = this;
second.Show();
}
private void SecondWindow_Loaded(object sender, RoutedEventArgs e)
{
Current = this;
HierarchyGroup.IsEnabled = false;
}