# ScrolledWindow (Vala)

Tiffany Antopolski
tiffany.antopolski@gmail.com 2012
Engade barras de desprazamento no seu widget fillo
Fran Dieguez
frandieguez@gnome.org 2012-2013.

# ScrolledWindow

Unha imaxe dunha xanela con desprazamento.

/* 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); }

Neste exemplo empregaremos o seguinte:

Gtk.ScrolledWindow

Gtk.PolicyType