private void ShapeChoicesLB_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (e.AddedItems.Count > 0)
{
ListBoxItem selectedShapeLBI = e.AddedItems[0] as ListBoxItem;
if (selectedShapeLBI.Name.Equals("RectLBI"))
MyDrawObject.DrawMode = DrawMode.Rectangle;
else if (selectedShapeLBI.Name.Equals("ArrowLBI"))
MyDrawObject.DrawMode = DrawMode.Arrow;
else if (selectedShapeLBI.Name.Equals("TriLBI"))
MyDrawObject.DrawMode = DrawMode.Triangle;
else if (selectedShapeLBI.Name.Equals("CircleLBI"))
MyDrawObject.DrawMode = DrawMode.Circle;
else if (selectedShapeLBI.Name.Equals("EllipLBI"))
MyDrawObject.DrawMode = DrawMode.Ellipse;
else
return;
UseOtherShapeChoice.Visibility = System.Windows.Visibility.Collapsed;
MyDrawObject.IsEnabled = true;
}
}