On Sun, Jun 23, 2013 at 11:17 AM, Kip Warner <k...@thevertigo.com> wrote: > On Sun, 2013-06-23 at 20:11 +0200, David Nečas wrote: >> Well, as it has already been suggested, this is a matter of packing. If >> you request that the widget does not expand >> >> page.pack_start(page._bannerAspectFrame, False, False, 0) >> >> then the containing box will not expand the widget when it is enlarged >> itself. You have to pass expand=True, fill=True. > > Hey David. Like I said to Colomban already, I already tried that.
For a vertically orientated GtkBox, the 'expand' field in pack_start is going to be vertical expansion, so you are not going to want that. Instead set the GtkBox.set_hexpand(true) (and GtkBox.set_halign(GTK_ALIGN_FILL)), but definitely do pack children with Fill=True. Make sure both the GtkAspectFrame and the GtkDrawingArea are set to both set_halign(GTK_ALIGN_FILL) and set_valign(GTK_ALIGN_FILL). That means the aspect frame will receive the extra width, and its internal ratio keeping will make its implementation of get_requested_height_for_width() request enough height for your image to expand properly. Its all a problem of packing with expand & fill at this point. Just think about how you want the toolkit to work and make sure each component in the hierarchy is doing the right thing. _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
