public void GetPolicy(out Gtk.PolicyType hscrollbar_policy, out Gtk.PolicyType vscrollbar_policy)
{
int native_hscrollbar_policy;
int native_vscrollbar_policy;
gtk_scrolled_window_get_policy(Handle, out native_hscrollbar_policy, out native_vscrollbar_policy);
hscrollbar_policy = (Gtk.PolicyType)native_hscrollbar_policy;
vscrollbar_policy = (Gtk.PolicyType)native_vscrollbar_policy;
}
public override void Wrap(object obj, bool initialized)
{
base.Wrap (obj, initialized);
if (!initialized) {
if (scrolled.Child == null && AllowPlaceholders)
AddPlaceholder ();
HscrollbarPolicy = VscrollbarPolicy = Gtk.PolicyType.Automatic;
scrolled.ShadowType = Gtk.ShadowType.In;
}
scrolled.SetPolicy (Gtk.PolicyType.Always, Gtk.PolicyType.Always);
}
public static void SetOverlayScrollbarPolicy(Gtk.ScrolledWindow sw, Gtk.PolicyType hpolicy, Gtk.PolicyType vpolicy)
{
if (!canSetOverlayScrollbarPolicy)
{
return;
}
try {
gtk_scrolled_window_set_overlay_policy(sw.Handle, hpolicy, vpolicy);
return;
} catch (DllNotFoundException) {
} catch (EntryPointNotFoundException) {
}
}
public static ScrollPolicy ConvertScrollPolicy(Gtk.PolicyType p)
{
switch (p)
{
case Gtk.PolicyType.Always:
return(ScrollPolicy.Always);
case Gtk.PolicyType.Automatic:
return(ScrollPolicy.Automatic);
case Gtk.PolicyType.Never:
return(ScrollPolicy.Never);
}
throw new InvalidOperationException("Invalid policy value:" + p);
}
public static void GetOverlayScrollbarPolicy(Gtk.ScrolledWindow sw, out Gtk.PolicyType hpolicy, out Gtk.PolicyType vpolicy)
{
if (!canSetOverlayScrollbarPolicy)
{
hpolicy = vpolicy = 0;
return;
}
try {
gtk_scrolled_window_get_overlay_policy(sw.Handle, out hpolicy, out vpolicy);
return;
} catch (DllNotFoundException) {
} catch (EntryPointNotFoundException) {
}
hpolicy = vpolicy = 0;
canSetOverlayScrollbarPolicy = false;
}
public void SetPolicy(Gtk.PolicyType hscrollbar_policy, Gtk.PolicyType vscrollbar_policy)
{
gtk_scrolled_window_set_policy(Handle, (int)hscrollbar_policy, (int)vscrollbar_policy);
}
static extern void gtk_scrolled_window_get_overlay_policy(IntPtr sw, out Gtk.PolicyType hpolicy, out Gtk.PolicyType vpolicy);