private void stazioneClick(object sender, MouseEventArgs e)
{
PictureBox pic = (PictureBox)sender;
Stazione sel = staz[Convert.ToInt32(pic.Tag)];
if (createLink)
{
if (uno == null)
{
uno = sel;
}
else
{
Graphics gs = panel1.CreateGraphics();
Pen pn = new Pen(Color.Cyan, 3);
gs.DrawLine(pn, uno.x, uno.y, sel.x, sel.y);
uno = null;
}
}
else if (!createStation)
{
VisualStazione vs = new VisualStazione(sel);
vs.ShowDialog();
}
}
private void button2_Click(object sender, EventArgs e)
{
if (createLink)
{
button2.BackColor = Color.White;
uno = null;
}
else
{
button2.BackColor = Color.DarkGray;
button1.BackColor = Color.White;
createStation = false;
}
createLink = !createLink;
}
public VisualStazione(Stazione s)
{
InitializeComponent();
labelX.Text += s.x;
labelY.Text += s.y;
}
