private void SelectionChanged(object sender, SelectionChangedEventArgs e)
{
ListBox lb = sender as ListBox;
if (lb == null)
{
return;
}
AccessElement element = lb.SelectedItem as AccessElement;
int id = element.Id;
txtIn.Text = id.ToString();
myapp.Overlay.ColorRect(id);
}
public new void Show()
{
AccessHelper helper = myapp.Helper;
Width = helper.Target.Current.BoundingRectangle.Width;
Height = helper.Target.Current.BoundingRectangle.Height;
Top = helper.Target.Current.BoundingRectangle.Top;
Left = helper.Target.Current.BoundingRectangle.Left;
foreach (KeyValuePair <int, AccessElement> entry in helper.AccessElements)
{
AccessElement element = entry.Value;
if ((element.Width > 0) && (element.Height > 0))
{
System.Windows.Shapes.Rectangle rect = new System.Windows.Shapes.Rectangle();
rect.Width = element.Width;
rect.Height = element.Height;
rect.Fill = Brushes.Black;
rect.Opacity = .5;
rect.Name = "rect_" + element.Id.ToString();
TextBlock number = new TextBlock();
number.Background = Brushes.White;
number.Foreground = Brushes.Black;
number.VerticalAlignment = VerticalAlignment.Center;
number.HorizontalAlignment = HorizontalAlignment.Center;
number.TextAlignment = TextAlignment.Center;
number.Width = 20;
number.Height = 16;
number.Text = element.Id.ToString();
number.Name = "number_" + element.Id.ToString();
Canvas.SetLeft(rect, element.Left - Left);
Canvas.SetTop(rect, element.Top - Top);
canvas.Children.Add(rect);
Canvas.SetLeft(number, Canvas.GetLeft(rect));
Canvas.SetTop(number, Canvas.GetTop(rect));
canvas.Children.Add(number);
}
}
base.Show();
}
