Gtk::VBox overall_vbox;
Gtk::HScrollbar h_scroll;
Gtk::VScrollbar v_scroll;
-
+
GtkCanvasViewport viewport (*h_scroll.get_adjustment(), *v_scroll.get_adjustment());
GtkCanvas* canvas = viewport.canvas ();
window.add (overall_vbox);
canvas->show ();
window.show_all ();
-
+
Gtk::Main::run (window);
return 0;
}