private void UpMouse(object sender, MouseEventArgs args)
{
if (ChangeDot != null)
{
ChangeDot = null;
}
if (ChangeLine != null)
{
ChangeLine.MouseLeftBottonUp();
ChangeLine = null;
}
ChangePolygone = null;
}
public void addNewDots(MyLine line)
{
var dot = new Dot(line.GetCenter(), this, 2);
var index = dots.IndexOf(line.GetFirstPoint());
dots.Insert(index, dot);
dot.drawPoint();
foreach (var i in lines)
{
i.remove();
}
lines.Clear();
redrawLine();
}