| static private Dist ( Point p1, Point p2 ) : double | ||
| p1 | Point | |
| p2 | Point | |
| return | double | |
internal static double Dist(Point p1, Point p2)
{
return Math.Sqrt(Math.Pow(p1.X - p2.X, 2) + Math.Pow(p1.Y - p2.Y, 2));
}
public override bool MouseMove(MouseEventArgs args)
{
if (TreeViewAdv.Dist(_location, args.Location) > TreeViewAdv.ItemDragSensivity &&
Tree.AllowColumnReorder)
{
Tree.Input = new ReorderColumnState(Tree, Column, args.Location);
Tree.UpdateView();
}
return(true);
}