private void pickItems(System.Windows.Forms.MouseEventArgs e)
{
//////////////////////////////////////////////////
List<Item> pickedItems = Canguro.View.GraphicViewManager.Instance.PickItem(e.X, e.Y);
if (pickedItems == null) return;
foreach (Item item in pickedItems)
{
// Get secondary points
if (item is Joint)
points.Add(new PointMagnet((Joint)item));
// Get secondary lines
if (item is LineElement)
lines.Add(new LineMagnet((LineElement)item));
}
}