public static void PerformScreenCapture(TabControl.TabControl tab)
{
TerminalTabControlItem activeTab = tab.SelectedItem as TerminalTabControlItem;
string name = "";
if (activeTab != null && activeTab.Favorite != null && !string.IsNullOrEmpty(activeTab.Favorite.Name))
{
name = activeTab.Favorite.Name + "-";
}
string filename = DateTime.Now.ToString("yyyy_MM_dd_hh_mm_ss");
string rootPath = Settings.CaptureRoot.NormalizePath();
string tempFile = Path.Combine(rootPath, string.Format("{0}{1}.png", name, filename));
ScreenCapture sc = new ScreenCapture();
Bitmap bmp = sc.CaptureControl(tab, tempFile, ImageFormatTypes.imgPNG);
if (Settings.EnableCaptureToClipboard)
Clipboard.SetImage(bmp);
}