Re: Displaying a pixmap as background of any control.

[Jochen Baier <Jochen.Baier@xxxxxxxxxxxxxxxxxxxxx>]

ahmad hassan wrote:

> Hi,
> I want to display a pixmap as a background of any control or 
> container. And on top of that container(hbox, vbox etc) i would have 
> any controls.
>
> How can i achieve that using gtk+ c source code
>
> One thing more i want the image to resize(scale) when the window is 
> resized.
>
> Any help would be greatly appreciated.
>
> Thank you.

hi,

you can play with:

void
set_background (GtkWidget *widget,  GdkPixmap *pixmap)
{
GtkRcStyle *rc_style;
GtkStyle   *style;

style = gtk_style_copy (widget->style);
if (style->bg_pixmap[0])
  g_object_unref (style->bg_pixmap[0]);
style->bg_pixmap[0] = g_object_ref (pixmap);
gtk_widget_set_style (widget, style);
g_object_unref (style);
}

(hbox, vbox will probably not work, us the widget direct instead, or the 
parent widget)

if nothing happens take look on this bug:

http://bugzilla.gnome.org/show_bug.cgi?id=318074


cu jochen






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