// Print Graph Setup.
private void PrintGraph_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
{
String tempString = "";
if (ListBoxResults.SelectedItem.ToString().Contains("MST:"))
{
graphAlObj.PrintMSTSolutionTo(ref tempString, ListBoxResults.SelectedItem.ToString().Substring(5));
ListBoxResults.Items.Remove(ListBoxResults.SelectedItem);
}
else if (ListBoxResults.SelectedItem.ToString().Contains("Shortest Paths:"))
{
graphAlObj.PrintSSSPSolutionTo(ref tempString, ListBoxResults.SelectedItem.ToString().Substring(16));
ListBoxResults.Items.Remove(ListBoxResults.SelectedItem);
}
e.Graphics.DrawString(tempString, new Font("Arial", 12, FontStyle.Regular), Brushes.Black, new PointF(130, 130));
}