private void btnClear_Click(object sender, EventArgs e)
{
listVertex.Clear();
ListEdge.Clear();
numberV = 0;
g.Clear(Color.White);
bHD = false;
txtg.Hide();
Invalidate();
}
private void btnhd_Click(object sender, EventArgs e)
{
//xoa het
listVertex.Clear();
ListEdge.Clear();
numberV = 0;
g.Clear(Color.White);
//bat huong dan
TextHuongDan(g);
bHD = true;
}
private void btnDone_MouseClick(object sender, MouseEventArgs e)
{
if (listVertex.Count != 0 || ListEdge.Count != 0)
{
fm1.MainListEdge = ListEdge.ToList <Edge>();
fm1.MainListVertex = listVertex.ToList <Vertex>();
this.Close();
Form1.getInstance().ChangValue(listVertex.Count - 1, listVertex.Count - 1);
fm1.fInvalidate();
}
}
/// <summary>
/// Add new edge to list
/// </summary>
/// <param name="edge"></param>
public void AddEdge(Edge edge)
{
ListEdge.Add(edge);
}
