Une image dans une fenêtre avec barres de défilement.
/* This is the application. */
public class MyApplication : Gtk.Application {
/* Override the 'activate' signal of GLib.Application. */
protected override void activate () {
/* Create the window of this application. */
var window = new Gtk.ApplicationWindow (this);
window.title = "ScrolledWindow Example";
window.set_default_size (200, 200);
var scrolled_window = new Gtk.ScrolledWindow (null, null);
scrolled_window.set_border_width (10);
scrolled_window.add_with_viewport (new Gtk.Image.from_file ("gnome-image.png"));
scrolled_window.set_policy (Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC);
window.add (scrolled_window);
window.show_all ();
}
}
/* main creates and runs the application. */
public int main (string[] args) {
return new MyApplication ().run (args);
}
Dans cet exemple, les éléments suivants sont utilisés :
Gtk.ScrolledWindow
Gtk.PolicyType