/// <summary>
/// start of paint connection line
/// </summary>
/// <param name="sender">logic element</param>
/// <param name="e">parameters of mouse event</param>
public void element_MouseDown(object sender, MouseEventArgs e)
{
drawLine = new DrawLine();
if (e.Button == MouseButtons.Left)
{
drawLine.setStartPoint(e.X + (sender as UserControl).Location.X, e.Y + (sender as UserControl).Location.Y);
isClicked = true;
}
else if (e.Button == MouseButtons.Right)
{
MyUserControl temp = sender as MyUserControl;
Disconect.disconnect(temp);
DeleteLine.delete(userControls, drawedLines, temp);
Invalidate();
}
}
