=head1 NAME

Gtk2::Widget

=cut

=head1 HIERARCHY

  Glib::Object
  +----Glib::InitiallyUnowned
       +----Gtk2::Object
            +----Gtk2::Widget



=cut

=head1 INTERFACES

  Glib::Object::_Unregistered::AtkImplementorIface
  Gtk2::Buildable



=cut

=for position post_interfaces

=head1 CONSTANTS

C<EVENT_STOP> and C<EVENT_PROPAGATE> are designed for the return from
widget event signal handlers and similar, being true to stop or false
to propagate.  The names can help you avoid confusion over which way
is true and which is false.  (You can also remember the return as
meaning "handled", which is the jargon in a few other signal handler
types.)

    Gtk2::EVENT_STOP         # true
    Gtk2::EVENT_PROPAGATE    # false

=cut




=head1 METHODS

=head2 $widget-E<gt>B<set_accel_path> ($accel_path, $accel_group)

=over

=item * $accel_path (string or undef) 

=item * $accel_group (Gtk2::AccelGroup or undef) 

=back

=head2 object = $widget-E<gt>B<get_accessible> 

=head2 action or undef = $widget-E<gt>B<get_action> 

Since: gtk+ 2.10

=head2 boolean = $widget-E<gt>B<activate> 

This function works by emitting an action signal nominated by the various
widget subclasses.  The signal is normally called C<activate>, but it
doesn't have to be.

Currently if you make a widget subclass in Perl there's no way to
nominate a signal to be emitted by C<< $widget->activate >>.  A signal
merely named C<activate> is not automatically hooked up.

=head2 $widget-E<gt>B<add_accelerator> ($accel_signal, $accel_group, $accel_key, $accel_mods, $flags)

=over

=item * $accel_signal (string) 

=item * $accel_group (Gtk2::AccelGroup) 

=item * $accel_key (integer) 

=item * $accel_mods (Gtk2::Gdk::ModifierType) 

=item * $flags (Gtk2::AccelFlags) 

=back

=head2 $widget-E<gt>B<add_events> ($events)

=over

=item * $events (Gtk2::Gdk::EventMask) 

=back

=head2 $widget-E<gt>B<add_mnemonic_label> ($label)

=over

=item * $label (Gtk2::Widget) 

=back

Since: gtk+ 2.4

=head2 rectangle = $widget-E<gt>B<allocation> 

Return the current allocated size and position of $widget within its
parent widget.  The allocated size is not necessarily the same as the
requested size.

The returned rect object points into $widget and can only be used as
long as $widget exists.

=head2 rectangle = $widget-E<gt>B<get_allocation> 

Since: gtk+ 2.18

=head2 $widget-E<gt>B<set_allocation> ($allocation)

=over

=item * $allocation (Gtk2::Gdk::Rectangle) 

=back

Since: gtk+ 2.18

=head2 widget or undef = $widget-E<gt>B<get_ancestor> ($ancestor_package)

=over

=item * $ancestor_package (string) 

=back

=head2 $widget->B<app_paintable> ($boolean)

=head2 boolean = $widget->B<app_paintable>

=over

=back



=head2 boolean = $widget-E<gt>B<get_app_paintable> 

Since: gtk+ 2.18

=head2 $widget-E<gt>B<set_app_paintable> ($app_paintable)

=over

=item * $app_paintable (boolean) 

=back

=head2 boolean = $widget-E<gt>B<can_activate_accel> ($signal_id)

=over

=item * $signal_id (integer) 

=back

Since: gtk+ 2.4

=head2 $widget->B<can_default> ($boolean)

=head2 boolean = $widget->B<can_default>

=over

=back



=head2 boolean = $widget-E<gt>B<get_can_default> 

Since: gtk+ 2.18

=head2 $widget-E<gt>B<set_can_default> ($can_default)

=over

=item * $can_default (boolean) 

=back

Since: gtk+ 2.18

=head2 $widget->B<can_focus> ($boolean)

=head2 boolean = $widget->B<can_focus>

=over

=back



=head2 boolean = $widget-E<gt>B<get_can_focus> 

Since: gtk+ 2.18

=head2 $widget-E<gt>B<set_can_focus> ($can_focus)

=over

=item * $can_focus (boolean) 

=back

Since: gtk+ 2.18

=head2 boolean = $widget-E<gt>B<child_focus> ($direction)

=over

=item * $direction (Gtk2::DirectionType) 

=back

=head2 $widget-E<gt>B<child_notify> ($child_property)

=over

=item * $child_property (string) 

=back

=head2 requisition = $widget-E<gt>B<get_child_requisition> 

This function is only for use in widget implementations.  Obtains
C<< $widget->requisition >>, unless someone has forced a particular geometry
on the widget (e.g., with C<set_usize()>, in which case it returns that
geometry instead of the widget's requisition.

This function differs from
L<size_request()|/"requisition = $widget-E<gt>B<size_request>">
in that it retrieves the last size request value from
C<< $widget->requisition >>,
while C<size_request()> actually calls the C<size_request> virtual method
(that is, emits the "size-request" signal) on the I<$widget> to compute
the size request and fill in C<< $widget->requisition >>, and only then
returns C<< $widget->requisition >>.

Because this function does not call the C<size_request> method, it can only
be used when you know that C<< $widget->requisition >> is up-to-date.  In
general, only container implementations have this information; applications
should use C<size_request ()>.

=head2 boolean = $widget-E<gt>B<get_child_visible> 

=head2 $widget-E<gt>B<set_child_visible> ($is_visible)

=over

=item * $is_visible (boolean) 

=back

=head2 (path, path_reversed) = $widget->B<class_path>



=head2 clipboard = $widget-E<gt>B<get_clipboard> ($selection=GDK_SELECTION_CLIPBOARD)

=over

=item * $selection (Gtk2::Gdk::Atom) 

=back

Since: gtk+ 2.2

=head2 colormap = $widget-E<gt>B<get_colormap> 

=head2 $widget-E<gt>B<set_colormap> ($colormap)

=over

=item * $colormap (Gtk2::Gdk::Colormap) 

=back

=head2 $widget->B<composite_child> ($boolean)

=head2 boolean = $widget->B<composite_child>

=over

=back



=head2 string or undef = $widget-E<gt>B<get_composite_name> 

=head2 $widget-E<gt>B<set_composite_name> ($name)

=over

=item * $name (string) 

=back

=head2 context = $widget-E<gt>B<create_pango_context> 

=head2 layout = $widget-E<gt>B<create_pango_layout> ($text=undef)

=over

=item * $text (string or undef) 

=back

=head2 colormap = Gtk2::Widget->B<get_default_colormap>

=head2 colormap = $widget->B<get_default_colormap>



=head2 Gtk2::Widget->B<set_default_colormap> ($colormap)

=head2 $widget->B<set_default_colormap> ($colormap)

=over

=item * $colormap (Gtk2::Gdk::Colormap) 

=back



=head2 textdirection = Gtk2::Widget-E<gt>B<get_default_direction> 

=head2 Gtk2::Widget-E<gt>B<set_default_direction> ($dir)

=over

=item * $dir (Gtk2::TextDirection) 

=back

=head2 style = Gtk2::Widget->B<get_default_style>

=head2 style = $widget->B<get_default_style>



=head2 visual = Gtk2::Widget->B<get_default_visual>

=head2 visual = $widget->B<get_default_visual>



=head2 $widget-E<gt>B<destroy> 

=head2 textdirection = $widget-E<gt>B<get_direction> 

=head2 $widget-E<gt>B<set_direction> ($dir)

=over

=item * $dir (Gtk2::TextDirection) 

=back

=head2 display = $widget-E<gt>B<get_display> 

Since: gtk+ 2.2

=head2 $widget->B<double_buffered> ($boolean)

=head2 boolean = $widget->B<double_buffered>

=over

=back



=head2 boolean = $widget-E<gt>B<get_double_buffered> 

Since: gtk+ 2.18

=head2 $widget-E<gt>B<set_double_buffered> ($double_buffered)

=over

=item * $double_buffered (boolean) 

=back

=head2 dragcontext = $widget-E<gt>B<drag_begin> ($targets, $actions, $button, $event)

=over

=item * $targets (Gtk2::TargetList) 

=item * $actions (Gtk2::Gdk::DragAction) 

=item * $button (integer) 

=item * $event (Gtk2::Gdk::Event) 

=back

=head2 boolean = $widget-E<gt>B<drag_check_threshold> ($start_x, $start_y, $current_x, $current_y)

=over

=item * $start_x (integer) 

=item * $start_y (integer) 

=item * $current_x (integer) 

=item * $current_y (integer) 

=back

=head2 $widget-E<gt>B<drag_dest_add_image_targets> 

Since: gtk+ 2.6

=head2 $widget-E<gt>B<drag_dest_add_text_targets> 

Since: gtk+ 2.6

=head2 $widget-E<gt>B<drag_dest_add_uri_targets> 

Since: gtk+ 2.6

=head2 atom = $widget-E<gt>B<drag_dest_find_target> ($context, $target_list)

=over

=item * $context (Gtk2::Gdk::DragContext) 

=item * $target_list (Gtk2::TargetList or undef) 

=back

=head2 targetlist or undef = $widget-E<gt>B<drag_dest_get_target_list> 

=head2 boolean = $widget-E<gt>B<drag_dest_get_track_motion> 

Since: gtk+ 2.10

=head2 $widget-E<gt>B<drag_dest_set> ($flags, $actions, ...)

=over

=item * $flags (Gtk2::DestDefaults) 

=item * $actions (Gtk2::Gdk::DragAction) 

=item * ... (list) of Gtk2::TargetEntry's

=back



=head2 $widget-E<gt>B<drag_dest_set_proxy> ($proxy_window, $protocol, $use_coordinates)

=over

=item * $proxy_window (Gtk2::Gdk::Window) 

=item * $protocol (Gtk2::Gdk::DragProtocol) 

=item * $use_coordinates (boolean) 

=back

=head2 $widget-E<gt>B<drag_dest_set_target_list> ($target_list)

=over

=item * $target_list (Gtk2::TargetList or undef) 

=back

=head2 $widget-E<gt>B<drag_dest_set_track_motion> ($track_motion)

=over

=item * $track_motion (boolean) 

=back

Since: gtk+ 2.10

=head2 $widget-E<gt>B<drag_dest_unset> 

=head2 $widget-E<gt>B<drag_get_data> ($context, $target, $time_)

=over

=item * $context (Gtk2::Gdk::DragContext) 

=item * $target (Gtk2::Gdk::Atom) 

=item * $time_ (unsigned) 

=back

=head2 $widget-E<gt>B<drag_highlight> 

=head2 $widget-E<gt>B<drag_source_add_image_targets> 

Since: gtk+ 2.6

=head2 $widget-E<gt>B<drag_source_add_text_targets> 

Since: gtk+ 2.6

=head2 $widget-E<gt>B<drag_source_add_uri_targets> 

Since: gtk+ 2.6

=head2 targetlist or undef = $widget-E<gt>B<drag_source_get_target_list> 

Since: gtk+ 2.4

=head2 $widget-E<gt>B<drag_source_set> ($start_button_mask, $actions, ...)

=over

=item * $start_button_mask (Gtk2::Gdk::ModifierType) 

=item * $actions (Gtk2::Gdk::DragAction) 

=item * ... (list) of Gtk2::TargetEntry's

=back



=head2 $widget-E<gt>B<drag_source_set_icon> ($colormap, $pixmap, $mask)

=over

=item * $colormap (Gtk2::Gdk::Colormap or undef) 

=item * $pixmap (Gtk2::Gdk::Pixmap or undef) 

=item * $mask (Gtk2::Gdk::Bitmap or undef) 

=back

=head2 $widget-E<gt>B<drag_source_set_icon_name> ($icon_name)

=over

=item * $icon_name (string) 

=back

Since: gtk+ 2.8

=head2 $widget-E<gt>B<drag_source_set_icon_pixbuf> ($pixbuf)

=over

=item * $pixbuf (Gtk2::Gdk::Pixbuf or undef) 

=back

=head2 $widget-E<gt>B<drag_source_set_icon_stock> ($stock_id)

=over

=item * $stock_id (string) 

=back

=head2 $widget-E<gt>B<drag_source_set_target_list> ($target_list)

=over

=item * $target_list (Gtk2::TargetList or undef) 

=back

Since: gtk+ 2.4

=head2 $widget-E<gt>B<drag_source_unset> 

=head2 $widget-E<gt>B<drag_unhighlight> 

=head2 $widget->B<drawable> ($boolean)

=head2 boolean = $widget->B<drawable>

=over

=back



=head2 $widget-E<gt>B<ensure_style> 

=head2 $widget-E<gt>B<error_bell> 

Since: gtk+ 2.12

=head2 boolean = $widget-E<gt>B<event> ($event)

=over

=item * $event (Gtk2::Gdk::Event) 

=back

This rarely-used function emits an event signal on I<$widget>.  Don't use
this to synthesize events; use C<< Gtk2->main_do_event >> instead.  Don't
synthesize expose events; use C<< $gdkwindow->invalidate_rect >> instead.
Basically, the main use for this in gtk2-perl will be to pass motion
notify events to rulers from other widgets.

=head2 eventmask = $widget-E<gt>B<get_events> 

=head2 $widget-E<gt>B<set_events> ($events)

=over

=item * $events (Gtk2::Gdk::EventMask) 

=back

=head2 extensionmode = $widget-E<gt>B<get_extension_events> 

=head2 $widget-E<gt>B<set_extension_events> ($mode)

=over

=item * $mode (Gtk2::Gdk::ExtensionMode) 

=back

=head2 pspec or undef = $widget_or_class_name->B<find_style_property> ($name)

=over

=item * $name (string) 

=back

Return a C<Glib::ParamSpec> for style property C<$name> on widget
C<$widget_or_class_name>.  If there's no property C<$name> then return
C<undef>.  See L<Glib::Object> C<list_properties> for the fields in a
ParamSpec.

Since: gtk+ 2.2

=head2 widgetflags = $widget-E<gt>B<flags> 

=head2 widgetflags = $widget-E<gt>B<get_flags> 

=head2 $widget-E<gt>B<set_flags> ($flags)

=over

=item * $flags (Gtk2::WidgetFlags) 

=back

=head2 $widget-E<gt>B<freeze_child_notify> 

=head2 $widget-E<gt>B<grab_default> 

=head2 $widget-E<gt>B<grab_focus> 

=head2 $widget->B<has_default> ($boolean)

=head2 boolean = $widget->B<has_default>

=over

=back



=head2 $widget->B<has_focus> ($boolean)

=head2 boolean = $widget->B<has_focus>

=over

=back



=head2 $widget->B<has_grab> ($boolean)

=head2 boolean = $widget->B<has_grab>

=over

=back



=head2 boolean = $widget-E<gt>B<has_rc_style> 

Since: gtk+ 2.20

=head2 boolean = $widget-E<gt>B<has_screen> 

Since: gtk+ 2.2

=head2 boolean = $widget-E<gt>B<get_has_tooltip> 

Since: gtk+ 2.12

=head2 $widget-E<gt>B<set_has_tooltip> ($has_tooltip)

=over

=item * $has_tooltip (boolean) 

=back

Since: gtk+ 2.12

=head2 boolean = $widget-E<gt>B<get_has_window> 

Since: gtk+ 2.18

=head2 $widget-E<gt>B<set_has_window> ($has_window)

=over

=item * $has_window (boolean) 

=back

Since: gtk+ 2.18

=head2 $widget-E<gt>B<hide> 

=head2 $widget-E<gt>B<hide_all> 

=head2 boolean = Gtk2::Widget::hide_on_delete ($widget, ...)

=over

=item * $widget (Gtk2::Widget) 

=item * ... (list) other arguments ignored (event etc)

=back


This is a helper function intended to be used as the callback for the
C<delete-event> signal:

  $wiget->signal_connect (
    delete_event => \&Gtk2::Widget::hide_on_delete);


=head2 $widget-E<gt>B<input_shape_combine_mask> ($shape_mask, $offset_x, $offset_y)

=over

=item * $shape_mask (Gtk2::Gdk::Bitmap or undef) 

=item * $offset_x (integer) 

=item * $offset_y (integer) 

=back

Since: gtk+ 2.10

=head2 rectangle = $widget-E<gt>B<intersect> ($area)

=over

=item * $area (Gtk2::Gdk::Rectangle) 

=back

Returns undef if I<$widget> and I<$area> do not intersect.

=head2 boolean = $widget-E<gt>B<is_ancestor> ($ancestor)

=over

=item * $ancestor (Gtk2::Widget) 

=back

=head2 boolean = $widget-E<gt>B<is_composited> 

Since: gtk+ 2.10

=head2 boolean = $widget-E<gt>B<is_drawable> 

Since: gtk+ 2.18

=head2 boolean = $widget-E<gt>B<is_focus> 

=head2 $widget->B<is_sensitive> ($boolean)

=head2 boolean = $widget->B<is_sensitive>

=over

=back



=head2 boolean = $widget-E<gt>B<is_toplevel> 

Since: gtk+ 2.18

=head2 boolean = $widget-E<gt>B<keynav_failed> ($direction)

=over

=item * $direction (Gtk2::DirectionType) 

=back

Since: gtk+ 2.12

=head2 list = $widget-E<gt>B<list_mnemonic_labels> 

Since: gtk+ 2.4

=head2 list = $widget_or_class_name->B<list_style_properties>

=over

=back

Return a list of C<Glib::ParamSpec> objects which are the style
properties available on C<$widget_or_class_name>.  See L<Glib::Object>
C<list_properties> for the fields in a ParamSpec.

Since: gtk+ 2.2

=head2 $widget-E<gt>B<map> 

=head2 $widget->B<mapped> ($boolean)

=head2 boolean = $widget->B<mapped>

=over

=back



=head2 boolean = $widget-E<gt>B<get_mapped> 

Since: gtk+ 2.20

=head2 $widget-E<gt>B<set_mapped> ($mapped)

=over

=item * $mapped (boolean) 

=back

Since: gtk+ 2.20

=head2 boolean = $widget-E<gt>B<mnemonic_activate> ($group_cycling)

=over

=item * $group_cycling (boolean) 

=back

=head2 rcstyle = $widget-E<gt>B<get_modifier_style> 

=head2 $widget-E<gt>B<modify_base> ($state, $color)

=over

=item * $state (Gtk2::StateType) 

=item * $color (Gtk2::Gdk::Color or undef) 

=back

=head2 $widget-E<gt>B<modify_bg> ($state, $color)

=over

=item * $state (Gtk2::StateType) 

=item * $color (Gtk2::Gdk::Color or undef) 

=back

=head2 $widget-E<gt>B<modify_cursor> ($primary, $secondary)

=over

=item * $primary (Gtk2::Gdk::Color or undef) 

=item * $secondary (Gtk2::Gdk::Color or undef) 

=back

Since: gtk+ 2.12

=head2 $widget-E<gt>B<modify_fg> ($state, $color)

=over

=item * $state (Gtk2::StateType) 

=item * $color (Gtk2::Gdk::Color or undef) 

=back

=head2 $widget-E<gt>B<modify_font> ($font_desc)

=over

=item * $font_desc (Pango::FontDescription or undef) 

=back

=head2 $widget-E<gt>B<modify_style> ($style)

=over

=item * $style (Gtk2::RcStyle) 

=back

=head2 $widget-E<gt>B<modify_text> ($state, $color)

=over

=item * $state (Gtk2::StateType) 

=item * $color (Gtk2::Gdk::Color or undef) 

=back

=head2 string = $widget-E<gt>B<get_name> 

=head2 $widget-E<gt>B<set_name> ($name)

=over

=item * $name (string) 

=back

=head2 boolean = $widget-E<gt>B<get_no_show_all> 

Since: gtk+ 2.4

=head2 $widget-E<gt>B<set_no_show_all> ($no_show_all)

=over

=item * $no_show_all (boolean) 

=back

Since: gtk+ 2.4

=head2 $widget->B<no_window> ($boolean)

=head2 boolean = $widget->B<no_window>

=over

=back



=head2 context = $widget-E<gt>B<get_pango_context> 

=head2 widget or undef = $widget-E<gt>B<parent> 

=head2 widget or undef = $widget-E<gt>B<get_parent> 

=head2 $widget->B<parent_sensitive> ($boolean)

=head2 boolean = $widget->B<parent_sensitive>

=over

=back



=head2 $widget-E<gt>B<set_parent> ($parent)

=over

=item * $parent (Gtk2::Widget) 

=back

=head2 window = $widget-E<gt>B<get_parent_window> 

=head2 $widget-E<gt>B<set_parent_window> ($parent_window)

=over

=item * $parent_window (Gtk2::Gdk::Window) 

=back

=head2 (path, path_reversed) = $widget->B<path>



=head2 (x, y) = $widget-E<gt>B<get_pointer> 

=head2 Gtk2::Widget->B<pop_colormap> (cmap)

=head2 $widget->B<pop_colormap> (cmap)



=head2 Gtk2::Widget->B<pop_composite_child>

=head2 $widget->B<pop_composite_child>



=head2 $widget-E<gt>B<propagate_event> ($event)

=over

=item * $event (Gtk2::Gdk::Event) 

=back


From gtk+'s API documentation:

You most likely don't want to use any of these functions; synthesizing events
is rarely needed. Consider asking on the mailing list for better ways to
achieve your goals. For example, use Gtk2::Gdk::invalidate_rect or
Gtk2::Widget::queue_draw instead of making up expose events.


=head2 Gtk2::Widget->B<push_colormap> (cmap)

=head2 $widget->B<push_colormap> (cmap)

=over

=item * $cmap (Gtk2::Gdk::Colormap) 

=back



=head2 Gtk2::Widget->B<push_composite_child>

=head2 $widget->B<push_composite_child>



=head2 $widget-E<gt>B<queue_draw> 

=head2 $widget-E<gt>B<queue_draw_area> ($x, $y, $width, $height)

=over

=item * $x (integer) 

=item * $y (integer) 

=item * $width (integer) 

=item * $height (integer) 

=back

=head2 $widget-E<gt>B<queue_resize> 

=head2 $widget-E<gt>B<queue_resize_no_redraw> 

Since: gtk+ 2.4

=head2 $widget->B<rc_style> ($boolean)

=head2 boolean = $widget->B<rc_style>

=over

=back



=head2 $widget-E<gt>B<realize> 

=head2 $widget->B<realized> ($boolean)

=head2 boolean = $widget->B<realized>

=over

=back



=head2 boolean = $widget-E<gt>B<get_realized> 

Since: gtk+ 2.20

=head2 $widget-E<gt>B<set_realized> ($realized)

=over

=item * $realized (boolean) 

=back

Since: gtk+ 2.20

=head2 $widget->B<receives_default> ($boolean)

=head2 boolean = $widget->B<receives_default>

=over

=back



=head2 boolean = $widget-E<gt>B<get_receives_default> 

Since: gtk+ 2.18

=head2 $widget-E<gt>B<set_receives_default> ($receives_default)

=over

=item * $receives_default (boolean) 

=back

Since: gtk+ 2.18

=head2 $widget-E<gt>B<set_redraw_on_allocate> ($redraw_on_allocate)

=over

=item * $redraw_on_allocate (boolean) 

=back

=head2 region = $widget-E<gt>B<region_intersect> ($region)

=over

=item * $region (Gtk2::Gdk::Region) 

=back

=head2 boolean = $widget-E<gt>B<remove_accelerator> ($accel_group, $accel_key, $accel_mods)

=over

=item * $accel_group (Gtk2::AccelGroup) 

=item * $accel_key (integer) 

=item * $accel_mods (Gtk2::Gdk::ModifierType) 

=back

=head2 $widget-E<gt>B<remove_mnemonic_label> ($label)

=over

=item * $label (Gtk2::Widget) 

=back

Since: gtk+ 2.4

=head2 pixbuf = $widget-E<gt>B<render_icon> ($stock_id, $size, $detail=undef)

=over

=item * $stock_id (string) 

=item * $size (Gtk2::IconSize) 

=item * $detail (string) 

=back

=head2 $widget-E<gt>B<reparent> ($new_parent)

=over

=item * $new_parent (Gtk2::Widget) 

=back

=head2 requisition = $widget-E<gt>B<requisition> 

Return the currently desired width and height of $widget.  Basically
this is the result from the last C<size_request> call on $widget, and
therefore may not be up-to-date if $widget has asked for a resize but
its container parent has not yet called C<size_request>.

The returned requisition object points into $widget and can only be
used as long as $widget exists.

=head2 requisition = $widget-E<gt>B<get_requisition> 

Since: gtk+ 2.20

=head2 $widget-E<gt>B<reset_rc_styles> 

=head2 $widget-E<gt>B<reset_shapes> 

=head2 window = $widget-E<gt>B<get_root_window> 

Since: gtk+ 2.2

=head2 statetype = $widget-E<gt>B<saved_state> 

=head2 screen = $widget-E<gt>B<get_screen> 

Since: gtk+ 2.2

=head2 boolean = $widget-E<gt>B<set_scroll_adjustments> ($hadjustment, $vadjustment)

=over

=item * $hadjustment (Gtk2::Adjustment or undef) 

=item * $vadjustment (Gtk2::Adjustment or undef) 

=back

This function works by emitting a setter signal nominated by the
various widget types which have "native" scrolling.  The signal is
normally called C<set-scroll-adjustments>, but it doesn't have to be.

If you make a widget subclass in Perl and create a signal in it called
C<set-scroll-adjustments> taking two Gtk2::Adjustment parameters then
the subclassing automatically hooks that up to be emitted by
C<< $widget->set_scroll_adjustments >>.  (Your "class closure" default
handler code should then store the adjustment objects somewhere.)

=head2 $widget-E<gt>B<selection_add_target> ($selection, $target, $info)

=over

=item * $selection (Gtk2::Gdk::Atom) 

=item * $target (Gtk2::Gdk::Atom) 

=item * $info (integer) 

=back

=head2 $widget-E<gt>B<selection_add_targets> ($selection, ...)

=over

=item * $selection (Gtk2::Gdk::Atom) 

=item * ... (list) of Gtk2::TargetEntry's

=back



=head2 $widget-E<gt>B<selection_clear_targets> ($selection)

=over

=item * $selection (Gtk2::Gdk::Atom) 

=back

=head2 boolean = $widget-E<gt>B<selection_convert> ($selection, $target, $time_)

=over

=item * $selection (Gtk2::Gdk::Atom) 

=item * $target (Gtk2::Gdk::Atom) 

=item * $time_ (unsigned) 

=back

=head2 $widget-E<gt>B<selection_remove_all> 

=head2 boolean = $widget-E<gt>B<send_focus_change> ($event)

=over

=item * $event (Gtk2::Gdk::Event) 

=back

Since: gtk+ 2.22

=head2 $widget->B<sensitive> ($boolean)

=head2 boolean = $widget->B<sensitive>

=over

=back



=head2 boolean = $widget-E<gt>B<get_sensitive> 

Since: gtk+ 2.18

=head2 $widget-E<gt>B<set_sensitive> ($sensitive)

=over

=item * $sensitive (boolean) 

=back

=head2 settings = $widget-E<gt>B<get_settings> 

=head2 $widget-E<gt>B<shape_combine_mask> ($shape_mask, $offset_x, $offset_y)

=over

=item * $shape_mask (Gtk2::Gdk::Bitmap or undef) 

=item * $offset_x (integer) 

=item * $offset_y (integer) 

=back

=head2 $widget-E<gt>B<show> 

=head2 $widget-E<gt>B<show_all> 

=head2 $widget-E<gt>B<show_now> 

=head2 $widget-E<gt>B<size_allocate> ($allocation)

=over

=item * $allocation (Gtk2::Gdk::Rectangle) 

=back

=head2 requisition = $widget-E<gt>B<size_request> 

This function is typically used when implementing a GtkContainer subclass.
Obtains the preferred size of a widget. The container uses this information to
arrange its child widgets and decide what size allocations to give them with
size_allocate ().

You can also call this function from an application, with some caveats. Most
notably, getting a size request requires the widget to be associated with a
screen, because font information may be needed. Multihead-aware applications
should keep this in mind.

Also remember that the size request is not necessarily the size a widget will
actually be allocated.

See also L<get_child_requisition ()|/"requisition = $widget-E<gt>B<get_child_requisition>">

=head2 (width, height) = $widget->B<get_size_request>


Gets the size request that was explicitly set for the widget using
C<set_size_request()>.  A value of -1 for I<width> or I<height> indicates
that the dimension has not been explicitly set and the natural requisition
of the widget will be used instead.
See L<set_size_request()|/"$widget-E<gt>B<set_size_request> ($width=-1, $height=-1)">.
To get the size a widget will actually use, call
L<size_request()|/"requisition = $widget-E<gt>B<size_request>"> instead of
this function.

=head2 $widget-E<gt>B<set_size_request> ($width=-1, $height=-1)

=over

=item * $width (integer) 

=item * $height (integer) 

=back

=head2 pixmap or undef = $widget-E<gt>B<get_snapshot> ($clip_rect=undef)

=over

=item * $clip_rect (Gtk2::Gdk::Rectangle or undef) 

=back

Since: gtk+ 2.14

=head2 statetype = $widget-E<gt>B<state> 

=head2 statetype = $widget-E<gt>B<get_state> 

Since: gtk+ 2.18

=head2 $widget-E<gt>B<set_state> ($state)

=over

=item * $state (Gtk2::StateType) 

=back

=head2 style = $widget-E<gt>B<style> 

=head2 $style-E<gt>B<style_attach> 

Since: gtk+ 2.20

=head2 style = $widget-E<gt>B<get_style> 

=head2 list = $widget-E<gt>B<style_get> ($first_property_name, ...)

=over

=item * $first_property_name (string) 

=item * ... (list) 0 or more additional property names

=back

Returns the values of the requested style properties.

Since: gtk+ 2.2

=head2 list = $widget-E<gt>B<style_get_property> ($first_property_name, ...)

=over

=item * $first_property_name (string) 

=item * ... (list) 0 or more additional property names

=back

An alias for style_get.

Since: gtk+ 2.2

=head2 $widget-E<gt>B<set_style> ($style)

=over

=item * $style (Gtk2::Style or undef) 

=back

=head2 $widget-E<gt>B<thaw_child_notify> 

=head2 string = $widget-E<gt>B<get_tooltip_markup> 

Since: gtk+ 2.12

=head2 $widget-E<gt>B<set_tooltip_markup> ($markup)

=over

=item * $markup (string or undef) 

=back

Since: gtk+ 2.12

=head2 string = $widget-E<gt>B<get_tooltip_text> 

Since: gtk+ 2.12

=head2 $widget-E<gt>B<set_tooltip_text> ($text)

=over

=item * $text (string or undef) 

=back

Since: gtk+ 2.12

=head2 window or undef = $widget-E<gt>B<get_tooltip_window> 

Since: gtk+ 2.12

=head2 $widget-E<gt>B<set_tooltip_window> ($custom_window)

=over

=item * $custom_window (Gtk2::Window or undef) 

=back

Since: gtk+ 2.12

=head2 $widget->B<toplevel> ($value)

=head2 boolean = $widget->B<toplevel>

=over

=back



=head2 widget = $widget-E<gt>B<get_toplevel> 

=head2 (dst_x, dst_y) = $src_widget->B<translate_coordinates> ($dest_widget, $src_x, $src_y)

=over

=item * $dest_widget (Gtk2::Widget) 

=item * $src_x (integer) 

=item * $src_y (integer) 

=back

Returns an empty list if either widget is not realized or if they do not share
a common ancestor.

=head2 $widget-E<gt>B<trigger_tooltip_query> 

Since: gtk+ 2.12

=head2 $widget-E<gt>B<unmap> 

=head2 $widget-E<gt>B<unparent> 

=head2 $widget-E<gt>B<unrealize> 

=head2 $widget-E<gt>B<unset_flags> ($flags)

=over

=item * $flags (Gtk2::WidgetFlags) 

=back

=head2 $widget->B<visible> ($boolean)

=head2 boolean = $widget->B<visible>

=over

=back



=head2 boolean = $widget-E<gt>B<get_visible> 

Since: gtk+ 2.18

=head2 $widget-E<gt>B<set_visible> ($visible)

=over

=item * $visible (boolean) 

=back

Since: gtk+ 2.18

=head2 visual = $widget-E<gt>B<get_visual> 

=head2 window or undef = $widget-E<gt>B<window> ($new=undef)

=over

=item * $new (Gtk2::Gdk::Window or undef) 

=back

=head2 window or undef = $widget-E<gt>B<get_window> 

Since: gtk+ 2.14

=head2 $widget-E<gt>B<set_window> ($window)

=over

=item * $window (Gtk2::Gdk::Window) 

=back

Since: gtk+ 2.18



=cut


=head1 PROPERTIES

=over

=item 'app-paintable' (boolean : default false : readable / writable / private)

Whether the application will paint directly on the widget

=item 'can-default' (boolean : default false : readable / writable / private)

Whether the widget can be the default widget

=item 'can-focus' (boolean : default false : readable / writable / private)

Whether the widget can accept the input focus

=item 'composite-child' (boolean : default false : readable / private)

Whether the widget is part of a composite widget

=item 'double-buffered' (boolean : default true : readable / writable / private)

Whether or not the widget is double buffered

=item 'events' (Gtk2::Gdk::EventMask : default structure-mask : readable / writable / private)

The event mask that decides what kind of GdkEvents this widget gets

=item 'extension-events' (Gtk2::Gdk::ExtensionMode : default "none" : readable / writable / private)

The mask that decides what kind of extension events this widget gets

=item 'has-default' (boolean : default false : readable / writable / private)

Whether the widget is the default widget

=item 'has-focus' (boolean : default false : readable / writable / private)

Whether the widget has the input focus

=item 'has-tooltip' (boolean : default false : readable / writable / private)

Whether this widget has a tooltip

=item 'height-request' (integer : default -1 : readable / writable / private)

Override for height request of the widget, or -1 if natural request should be used

=item 'is-focus' (boolean : default false : readable / writable / private)

Whether the widget is the focus widget within the toplevel

=item 'name' (string : default undef : readable / writable / private)

The name of the widget

=item 'no-show-all' (boolean : default false : readable / writable / private)

Whether gtk_widget_show_all() should not affect this widget

=item 'parent' (Gtk2::Container : default undef : readable / writable / private)

The parent widget of this widget. Must be a Container widget

=item 'receives-default' (boolean : default false : readable / writable / private)

If TRUE, the widget will receive the default action when it is focused

=item 'sensitive' (boolean : default true : readable / writable / private)

Whether the widget responds to input

=item 'style' (Gtk2::Style : default undef : readable / writable / private)

The style of the widget, which contains information about how it will look (colors etc)

=item 'tooltip-markup' (string : default undef : readable / writable / private)

The contents of the tooltip for this widget

=item 'tooltip-text' (string : default undef : readable / writable / private)

The contents of the tooltip for this widget

=item 'visible' (boolean : default false : readable / writable / private)

Whether the widget is visible

=item 'width-request' (integer : default -1 : readable / writable / private)

Override for width request of the widget, or -1 if natural request should be used

=item 'window' (Gtk2::Gdk::Window : default undef : readable / private)

The widget's window if it is realized

=back



=cut


=head1 STYLE PROPERTIES

=over

=item 'cursor-aspect-ratio' (float : default 0.04 : readable / private)

Aspect ratio with which to draw insertion cursor

=item 'cursor-color' (Gtk2::Gdk::Color : default undef : readable / private)

Color with which to draw insertion cursor

=item 'draw-border' (Gtk2::Border : default undef : readable / private)

Size of areas outside the widget's allocation to draw

=item 'focus-line-pattern' (string : default "\1\1" : readable / private)

Dash pattern used to draw the focus indicator

=item 'focus-line-width' (integer : default 1 : readable / private)

Width, in pixels, of the focus indicator line

=item 'focus-padding' (integer : default 1 : readable / private)

Width, in pixels, between focus indicator and the widget 'box'

=item 'interior-focus' (boolean : default true : readable / private)

Whether to draw the focus indicator inside widgets

=item 'link-color' (Gtk2::Gdk::Color : default undef : readable / private)

Color of unvisited links

=item 'scroll-arrow-hlength' (integer : default 16 : readable / private)

The length of horizontal scroll arrows

=item 'scroll-arrow-vlength' (integer : default 16 : readable / private)

The length of vertical scroll arrows

=item 'secondary-cursor-color' (Gtk2::Gdk::Color : default undef : readable / private)

Color with which to draw the secondary insertion cursor when editing mixed right-to-left and left-to-right text

=item 'separator-height' (integer : default 0 : readable / private)

The height of separators if "wide-separators" is TRUE

=item 'separator-width' (integer : default 0 : readable / private)

The width of separators if wide-separators is TRUE

=item 'tooltip-alpha' (Glib::UChar : default 255 : readable / private)

The opacity to be used when drawing tooltips

=item 'tooltip-radius' (Glib::UInt : default 0 : readable / private)

The radius to be used when drawing tooltips

=item 'visited-link-color' (Gtk2::Gdk::Color : default undef : readable / private)

Color of visited links

=item 'wide-separators' (boolean : default false : readable / private)

Whether separators have configurable width and should be drawn using a box instead of a line

=back



=cut


=head1 SIGNALS

=over

=item B<show> (Gtk2::Widget)

=item B<hide> (Gtk2::Widget)

=item B<map> (Gtk2::Widget)

=item B<unmap> (Gtk2::Widget)

=item B<realize> (Gtk2::Widget)

=item B<unrealize> (Gtk2::Widget)

=item B<size-request> (Gtk2::Widget, Gtk2::Requisition)

=item B<size-allocate> (Gtk2::Widget, Gtk2::Gdk::Rectangle)

=item B<state-changed> (Gtk2::Widget, Gtk2::StateType)

=item B<parent-set> (Gtk2::Widget, Gtk2::Widget)

=item B<hierarchy-changed> (Gtk2::Widget, Gtk2::Widget)

=item B<style-set> (Gtk2::Widget, Gtk2::Style)

=item B<direction-changed> (Gtk2::Widget, Gtk2::TextDirection)

=item B<grab-notify> (Gtk2::Widget, boolean)

=item B<child-notify> (Gtk2::Widget, Glib::ParamSpec)

=item boolean = B<mnemonic-activate> (Gtk2::Widget, boolean)

=item B<grab-focus> (Gtk2::Widget)

=item boolean = B<focus> (Gtk2::Widget, Gtk2::DirectionType)

=item B<move-focus> (Gtk2::Widget, Gtk2::DirectionType)

=item boolean = B<event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item B<event-after> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<button-press-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<button-release-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<scroll-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<motion-notify-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item B<composited-changed> (Gtk2::Widget)

=item boolean = B<keynav-failed> (Gtk2::Widget, Gtk2::DirectionType)

=item boolean = B<delete-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<destroy-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<expose-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<key-press-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<key-release-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<enter-notify-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<leave-notify-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<configure-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<focus-in-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<focus-out-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<map-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<unmap-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<property-notify-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<selection-clear-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<selection-request-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<selection-notify-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item B<selection-received> (Gtk2::Widget, Gtk2::SelectionData, Glib::UInt)

=item B<selection-get> (Gtk2::Widget, Gtk2::SelectionData, Glib::UInt, Glib::UInt)

=item boolean = B<proximity-in-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<proximity-out-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item B<drag-leave> (Gtk2::Widget, Gtk2::Gdk::DragContext, Glib::UInt)

=item B<drag-begin> (Gtk2::Widget, Gtk2::Gdk::DragContext)

=item B<drag-end> (Gtk2::Widget, Gtk2::Gdk::DragContext)

=item B<drag-data-delete> (Gtk2::Widget, Gtk2::Gdk::DragContext)

=item boolean = B<drag-failed> (Gtk2::Widget, Gtk2::Gdk::DragContext, Gtk2::DragResult)

=item boolean = B<drag-motion> (Gtk2::Widget, Gtk2::Gdk::DragContext, integer, integer, Glib::UInt)

=item boolean = B<drag-drop> (Gtk2::Widget, Gtk2::Gdk::DragContext, integer, integer, Glib::UInt)

=item B<drag-data-get> (Gtk2::Widget, Gtk2::Gdk::DragContext, Gtk2::SelectionData, Glib::UInt, Glib::UInt)

=item B<drag-data-received> (Gtk2::Widget, Gtk2::Gdk::DragContext, integer, integer, Gtk2::SelectionData, Glib::UInt, Glib::UInt)

=item boolean = B<visibility-notify-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<client-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<no-expose-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<window-state-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<damage-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<grab-broken-event> (Gtk2::Widget, Gtk2::Gdk::Event)

=item boolean = B<query-tooltip> (Gtk2::Widget, integer, integer, boolean, Gtk2::Tooltip)

=item boolean = B<popup-menu> (Gtk2::Widget)

=item boolean = B<show-help> (Gtk2::Widget, Gtk2::WidgetHelpType)

=item B<accel-closures-changed> (Gtk2::Widget)

=item B<screen-changed> (Gtk2::Widget, Gtk2::Gdk::Screen)

=item boolean = B<can-activate-accel> (Gtk2::Widget, Glib::UInt)

=back



=cut


=head1 ENUMS AND FLAGS

=head2 flags Gtk2::AccelFlags

=over

=item * 'visible' / 'GTK_ACCEL_VISIBLE'

=item * 'locked' / 'GTK_ACCEL_LOCKED'

=item * 'mask' / 'GTK_ACCEL_MASK'

=back


=head2 flags Gtk2::DestDefaults

=over

=item * 'motion' / 'GTK_DEST_DEFAULT_MOTION'

=item * 'highlight' / 'GTK_DEST_DEFAULT_HIGHLIGHT'

=item * 'drop' / 'GTK_DEST_DEFAULT_DROP'

=item * 'all' / 'GTK_DEST_DEFAULT_ALL'

=back


=head2 enum Gtk2::DirectionType

=over

=item * 'tab-forward' / 'GTK_DIR_TAB_FORWARD'

=item * 'tab-backward' / 'GTK_DIR_TAB_BACKWARD'

=item * 'up' / 'GTK_DIR_UP'

=item * 'down' / 'GTK_DIR_DOWN'

=item * 'left' / 'GTK_DIR_LEFT'

=item * 'right' / 'GTK_DIR_RIGHT'

=back


=head2 enum Gtk2::DragResult

=over

=item * 'success' / 'GTK_DRAG_RESULT_SUCCESS'

=item * 'no-target' / 'GTK_DRAG_RESULT_NO_TARGET'

=item * 'user-cancelled' / 'GTK_DRAG_RESULT_USER_CANCELLED'

=item * 'timeout-expired' / 'GTK_DRAG_RESULT_TIMEOUT_EXPIRED'

=item * 'grab-broken' / 'GTK_DRAG_RESULT_GRAB_BROKEN'

=item * 'error' / 'GTK_DRAG_RESULT_ERROR'

=back


=head2 flags Gtk2::Gdk::DragAction

=over

=item * 'default' / 'GDK_ACTION_DEFAULT'

=item * 'copy' / 'GDK_ACTION_COPY'

=item * 'move' / 'GDK_ACTION_MOVE'

=item * 'link' / 'GDK_ACTION_LINK'

=item * 'private' / 'GDK_ACTION_PRIVATE'

=item * 'ask' / 'GDK_ACTION_ASK'

=back


=head2 enum Gtk2::Gdk::DragProtocol

=over

=item * 'motif' / 'GDK_DRAG_PROTO_MOTIF'

=item * 'xdnd' / 'GDK_DRAG_PROTO_XDND'

=item * 'rootwin' / 'GDK_DRAG_PROTO_ROOTWIN'

=item * 'none' / 'GDK_DRAG_PROTO_NONE'

=item * 'win32-dropfiles' / 'GDK_DRAG_PROTO_WIN32_DROPFILES'

=item * 'ole2' / 'GDK_DRAG_PROTO_OLE2'

=item * 'local' / 'GDK_DRAG_PROTO_LOCAL'

=back


=head2 flags Gtk2::Gdk::EventMask

=over

=item * 'exposure-mask' / 'GDK_EXPOSURE_MASK'

=item * 'pointer-motion-mask' / 'GDK_POINTER_MOTION_MASK'

=item * 'pointer-motion-hint-mask' / 'GDK_POINTER_MOTION_HINT_MASK'

=item * 'button-motion-mask' / 'GDK_BUTTON_MOTION_MASK'

=item * 'button1-motion-mask' / 'GDK_BUTTON1_MOTION_MASK'

=item * 'button2-motion-mask' / 'GDK_BUTTON2_MOTION_MASK'

=item * 'button3-motion-mask' / 'GDK_BUTTON3_MOTION_MASK'

=item * 'button-press-mask' / 'GDK_BUTTON_PRESS_MASK'

=item * 'button-release-mask' / 'GDK_BUTTON_RELEASE_MASK'

=item * 'key-press-mask' / 'GDK_KEY_PRESS_MASK'

=item * 'key-release-mask' / 'GDK_KEY_RELEASE_MASK'

=item * 'enter-notify-mask' / 'GDK_ENTER_NOTIFY_MASK'

=item * 'leave-notify-mask' / 'GDK_LEAVE_NOTIFY_MASK'

=item * 'focus-change-mask' / 'GDK_FOCUS_CHANGE_MASK'

=item * 'structure-mask' / 'GDK_STRUCTURE_MASK'

=item * 'property-change-mask' / 'GDK_PROPERTY_CHANGE_MASK'

=item * 'visibility-notify-mask' / 'GDK_VISIBILITY_NOTIFY_MASK'

=item * 'proximity-in-mask' / 'GDK_PROXIMITY_IN_MASK'

=item * 'proximity-out-mask' / 'GDK_PROXIMITY_OUT_MASK'

=item * 'substructure-mask' / 'GDK_SUBSTRUCTURE_MASK'

=item * 'scroll-mask' / 'GDK_SCROLL_MASK'

=item * 'all-events-mask' / 'GDK_ALL_EVENTS_MASK'

=back


=head2 enum Gtk2::Gdk::ExtensionMode

=over

=item * 'none' / 'GDK_EXTENSION_EVENTS_NONE'

=item * 'all' / 'GDK_EXTENSION_EVENTS_ALL'

=item * 'cursor' / 'GDK_EXTENSION_EVENTS_CURSOR'

=back


=head2 flags Gtk2::Gdk::ModifierType

=over

=item * 'shift-mask' / 'GDK_SHIFT_MASK'

=item * 'lock-mask' / 'GDK_LOCK_MASK'

=item * 'control-mask' / 'GDK_CONTROL_MASK'

=item * 'mod1-mask' / 'GDK_MOD1_MASK'

=item * 'mod2-mask' / 'GDK_MOD2_MASK'

=item * 'mod3-mask' / 'GDK_MOD3_MASK'

=item * 'mod4-mask' / 'GDK_MOD4_MASK'

=item * 'mod5-mask' / 'GDK_MOD5_MASK'

=item * 'button1-mask' / 'GDK_BUTTON1_MASK'

=item * 'button2-mask' / 'GDK_BUTTON2_MASK'

=item * 'button3-mask' / 'GDK_BUTTON3_MASK'

=item * 'button4-mask' / 'GDK_BUTTON4_MASK'

=item * 'button5-mask' / 'GDK_BUTTON5_MASK'

=item * 'super-mask' / 'GDK_SUPER_MASK'

=item * 'hyper-mask' / 'GDK_HYPER_MASK'

=item * 'meta-mask' / 'GDK_META_MASK'

=item * 'release-mask' / 'GDK_RELEASE_MASK'

=item * 'modifier-mask' / 'GDK_MODIFIER_MASK'

=back


=head2 enum Gtk2::IconSize

=over

=item * 'invalid' / 'GTK_ICON_SIZE_INVALID'

=item * 'menu' / 'GTK_ICON_SIZE_MENU'

=item * 'small-toolbar' / 'GTK_ICON_SIZE_SMALL_TOOLBAR'

=item * 'large-toolbar' / 'GTK_ICON_SIZE_LARGE_TOOLBAR'

=item * 'button' / 'GTK_ICON_SIZE_BUTTON'

=item * 'dnd' / 'GTK_ICON_SIZE_DND'

=item * 'dialog' / 'GTK_ICON_SIZE_DIALOG'

=back


=head2 enum Gtk2::StateType

=over

=item * 'normal' / 'GTK_STATE_NORMAL'

=item * 'active' / 'GTK_STATE_ACTIVE'

=item * 'prelight' / 'GTK_STATE_PRELIGHT'

=item * 'selected' / 'GTK_STATE_SELECTED'

=item * 'insensitive' / 'GTK_STATE_INSENSITIVE'

=back


=head2 enum Gtk2::TextDirection

=over

=item * 'none' / 'GTK_TEXT_DIR_NONE'

=item * 'ltr' / 'GTK_TEXT_DIR_LTR'

=item * 'rtl' / 'GTK_TEXT_DIR_RTL'

=back


=head2 flags Gtk2::WidgetFlags

=over

=item * 'toplevel' / 'GTK_TOPLEVEL'

=item * 'no-window' / 'GTK_NO_WINDOW'

=item * 'realized' / 'GTK_REALIZED'

=item * 'mapped' / 'GTK_MAPPED'

=item * 'visible' / 'GTK_VISIBLE'

=item * 'sensitive' / 'GTK_SENSITIVE'

=item * 'parent-sensitive' / 'GTK_PARENT_SENSITIVE'

=item * 'can-focus' / 'GTK_CAN_FOCUS'

=item * 'has-focus' / 'GTK_HAS_FOCUS'

=item * 'can-default' / 'GTK_CAN_DEFAULT'

=item * 'has-default' / 'GTK_HAS_DEFAULT'

=item * 'has-grab' / 'GTK_HAS_GRAB'

=item * 'rc-style' / 'GTK_RC_STYLE'

=item * 'composite-child' / 'GTK_COMPOSITE_CHILD'

=item * 'no-reparent' / 'GTK_NO_REPARENT'

=item * 'app-paintable' / 'GTK_APP_PAINTABLE'

=item * 'receives-default' / 'GTK_RECEIVES_DEFAULT'

=item * 'double-buffered' / 'GTK_DOUBLE_BUFFERED'

=item * 'no-show-all' / 'GTK_NO_SHOW_ALL'

=back


=head2 enum Gtk2::WidgetHelpType

=over

=item * 'tooltip' / 'GTK_WIDGET_HELP_TOOLTIP'

=item * 'whats-this' / 'GTK_WIDGET_HELP_WHATS_THIS'

=back




=cut


=head1 SEE ALSO

L<Gtk2>, L<Glib::Object>, L<Glib::InitiallyUnowned>, L<Gtk2::Object>, L<Gtk2::TargetEntry>


=cut


=head1 COPYRIGHT

Copyright (C) 2003-2011 by the gtk2-perl team.

This software is licensed under the LGPL.  See L<Gtk2> for a full notice.



=cut

