Mejoro la ventana para ver el arbol.

diff --git a/viewer/main.cpp b/viewer/main.cpp
index 6f3f2db0577d378e249c62ca25209de6a30a6ca4..d54eac3086c9813cf0f7b0b0b9e4c88f8a4de8c7 100644 (file)
--- a/viewer/main.cpp
+++ b/viewer/main.cpp
@@ -15,12 +15,14 @@ int main(int argc, char *argv[])
        Gnome::Canvas::init ();
 
        Gtk::Window window;
+       Gtk::ScrolledWindow area;
        Gnome::Canvas::Canvas canvas;
 
        ViewBTree canvas_grp (canvas.root (), "test.idx");
-
-       window.add (canvas);
-       window.set_size_request (800, 100);
+       canvas.set_scroll_region (0, 0, 5000, 5000);
+       area.add (canvas);
+       window.add (area);
+       window.set_size_request (640, 480);
        window.show_all ();
 
        Gtk::Main::run(window);