Pinta.MainWindow.HistoryRenderText C# (CSharp) Method

        private void HistoryRenderText(Gtk.TreeViewColumn column, Gtk.CellRenderer cell, Gtk.TreeModel model, Gtk.TreeIter iter)
        {
            BaseHistoryItem item = (BaseHistoryItem) model.GetValue (iter, 0);
            if (item.State == HistoryItemState.Undo) {
                (cell as Gtk.CellRendererText).Style = Pango.Style.Normal;
                (cell as Gtk.CellRendererText).Foreground = "black";
                (cell as Gtk.CellRendererText).Text = item.Text;
            } else if (item.State == HistoryItemState.Redo) {
                (cell as Gtk.CellRendererText).Style = Pango.Style.Oblique;
                (cell as Gtk.CellRendererText).Foreground = "gray";
                (cell as Gtk.CellRendererText).Text = item.Text;
            }
        }