public ScrollableHandler()
{
Control = new Gtk.ScrolledWindow();
vp = new Gtk.Viewport();
hbox = new Gtk.HBox();
vbox = new Gtk.VBox();
vp.Add(vbox);
vbox.Add(hbox);
// autosize the scrolled window to the size of the content
Control.SizeRequested += delegate(object o, Gtk.SizeRequestedArgs args) {
if (autoSize)
{
args.Requisition = vp.SizeRequest();
}
};
vp.SizeRequested += delegate(object o, Gtk.SizeRequestedArgs args) {
if (autoSize)
{
var size = vp.SizeRequest();
//Console.WriteLine ("Autosizing to {0}x{1}", size.Width, size.Height);
args.Requisition = size;
}
};
Control.VScrollbar.VisibilityNotifyEvent += scrollBar_VisibilityChanged;
Control.HScrollbar.VisibilityNotifyEvent += scrollBar_VisibilityChanged;
Control.Add(vp);
vp.ShadowType = Gtk.ShadowType.None;
this.Border = BorderType.Bezel;
}