Gtk2::Widget(3)

NAME
Gtk2::Widget

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

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

CONSTANTS
"EVENT_STOP" and "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

METHODS

  $widget->set_accel_path ($accel_path, $accel_group)

•   $accel_path (string or undef)

•   $accel_group (Gtk2::AccelGroup or undef)

  object = $widget->get_accessible

  action or undef = $widget->get_action
Since: gtk+ 2.10

  boolean = $widget->activate
This function works by emitting an action signal nominated by the various widget subclasses. The signal is normally called "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 "$widget->activate". A signal merely named "activate" is not automatically hooked up.

  $widget->add_accelerator ($accel_signal, $accel_group, $accel_key, $accel_mods, $flags)

•   $accel_signal (string)

•   $accel_group (Gtk2::AccelGroup)

•   $accel_key (integer)

•   $accel_mods (Gtk2::Gdk::ModifierType)

•   $flags (Gtk2::AccelFlags)

  $widget->add_events ($events)

•   $events (Gtk2::Gdk::EventMask)

  $widget->add_mnemonic_label ($label)

•   $label (Gtk2::Widget)

Since: gtk+ 2.4

  rectangle = $widget->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.

  rectangle = $widget->get_allocation
Since: gtk+ 2.18

  $widget->set_allocation ($allocation)

•   $allocation (Gtk2::Gdk::Rectangle)

Since: gtk+ 2.18

  widget or undef = $widget->get_ancestor ($ancestor_package)

•   $ancestor_package (string)

  $widget->app_paintable ($boolean)

  boolean = $widget->app_paintable

  boolean = $widget->get_app_paintable
Since: gtk+ 2.18

  $widget->set_app_paintable ($app_paintable)

•   $app_paintable (boolean)

  boolean = $widget->can_activate_accel ($signal_id)

•   $signal_id (integer)

Since: gtk+ 2.4

  $widget->can_default ($boolean)

  boolean = $widget->can_default

  boolean = $widget->get_can_default
Since: gtk+ 2.18

  $widget->set_can_default ($can_default)

•   $can_default (boolean)

Since: gtk+ 2.18

  $widget->can_focus ($boolean)

  boolean = $widget->can_focus

  boolean = $widget->get_can_focus
Since: gtk+ 2.18

  $widget->set_can_focus ($can_focus)

•   $can_focus (boolean)

Since: gtk+ 2.18

  boolean = $widget->child_focus ($direction)

•   $direction (Gtk2::DirectionType)

  $widget->child_notify ($child_property)

•   $child_property (string)

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

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

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

  boolean = $widget->get_child_visible

  $widget->set_child_visible ($is_visible)

•   $is_visible (boolean)

  (path, path_reversed) = $widget->class_path

  clipboard = $widget->get_clipboard ($selection=GDK_SELECTION_CLIPBOARD)

•   $selection (Gtk2::Gdk::Atom)

Since: gtk+ 2.2

  colormap = $widget->get_colormap

  $widget->set_colormap ($colormap)

•   $colormap (Gtk2::Gdk::Colormap)

  $widget->composite_child ($boolean)

  boolean = $widget->composite_child

  string or undef = $widget->get_composite_name

  $widget->set_composite_name ($name)

•   $name (string)

  context = $widget->create_pango_context

  layout = $widget->create_pango_layout ($text=undef)

•   $text (string or undef)

  colormap = Gtk2::Widget->get_default_colormap

  colormap = $widget->get_default_colormap

  Gtk2::Widget->set_default_colormap ($colormap)

  $widget->set_default_colormap ($colormap)

•   $colormap (Gtk2::Gdk::Colormap)

  textdirection = Gtk2::Widget->get_default_direction

  Gtk2::Widget->set_default_direction ($dir)

•   $dir (Gtk2::TextDirection)

  style = Gtk2::Widget->get_default_style

  style = $widget->get_default_style

  visual = Gtk2::Widget->get_default_visual

  visual = $widget->get_default_visual

  $widget->destroy

  textdirection = $widget->get_direction

  $widget->set_direction ($dir)

•   $dir (Gtk2::TextDirection)

  display = $widget->get_display
Since: gtk+ 2.2

  $widget->double_buffered ($boolean)

  boolean = $widget->double_buffered

  boolean = $widget->get_double_buffered
Since: gtk+ 2.18

  $widget->set_double_buffered ($double_buffered)

•   $double_buffered (boolean)

  dragcontext = $widget->drag_begin ($targets, $actions, $button, $event)

•   $targets (Gtk2::TargetList)

•   $actions (Gtk2::Gdk::DragAction)

•   $button (integer)

•   $event (Gtk2::Gdk::Event)

  boolean = $widget->drag_check_threshold ($start_x, $start_y, $current_x, $current_y)

•   $start_x (integer)

•   $start_y (integer)

•   $current_x (integer)

•   $current_y (integer)

  $widget->drag_dest_add_image_targets
Since: gtk+ 2.6

  $widget->drag_dest_add_text_targets
Since: gtk+ 2.6

  $widget->drag_dest_add_uri_targets
Since: gtk+ 2.6

  atom = $widget->drag_dest_find_target ($context, $target_list)

•   $context (Gtk2::Gdk::DragContext)

•   $target_list (Gtk2::TargetList or undef)

  targetlist or undef = $widget->drag_dest_get_target_list

  boolean = $widget->drag_dest_get_track_motion
Since: gtk+ 2.10

  $widget->drag_dest_set ($flags, $actions, ...)

•   $flags (Gtk2::DestDefaults)

•   $actions (Gtk2::Gdk::DragAction)

•   ... (list) of Gtk2::TargetEntry's

  $widget->drag_dest_set_proxy ($proxy_window, $protocol, $use_coordinates)

•   $proxy_window (Gtk2::Gdk::Window)

•   $protocol (Gtk2::Gdk::DragProtocol)

•   $use_coordinates (boolean)

  $widget->drag_dest_set_target_list ($target_list)

•   $target_list (Gtk2::TargetList or undef)

  $widget->drag_dest_set_track_motion ($track_motion)

•   $track_motion (boolean)

Since: gtk+ 2.10

  $widget->drag_dest_unset

  $widget->drag_get_data ($context, $target, $time_)

•   $context (Gtk2::Gdk::DragContext)

•   $target (Gtk2::Gdk::Atom)

•   $time_ (unsigned)

  $widget->drag_highlight

  $widget->drag_source_add_image_targets
Since: gtk+ 2.6

  $widget->drag_source_add_text_targets
Since: gtk+ 2.6

  $widget->drag_source_add_uri_targets
Since: gtk+ 2.6

  targetlist or undef = $widget->drag_source_get_target_list
Since: gtk+ 2.4

  $widget->drag_source_set ($start_button_mask, $actions, ...)

•   $start_button_mask (Gtk2::Gdk::ModifierType)

•   $actions (Gtk2::Gdk::DragAction)

•   ... (list) of Gtk2::TargetEntry's

  $widget->drag_source_set_icon ($colormap, $pixmap, $mask)

•   $colormap (Gtk2::Gdk::Colormap or undef)

•   $pixmap (Gtk2::Gdk::Pixmap or undef)

•   $mask (Gtk2::Gdk::Bitmap or undef)

  $widget->drag_source_set_icon_name ($icon_name)

•   $icon_name (string)

Since: gtk+ 2.8

  $widget->drag_source_set_icon_pixbuf ($pixbuf)

•   $pixbuf (Gtk2::Gdk::Pixbuf or undef)

  $widget->drag_source_set_icon_stock ($stock_id)

•   $stock_id (string)

  $widget->drag_source_set_target_list ($target_list)

•   $target_list (Gtk2::TargetList or undef)

Since: gtk+ 2.4

  $widget->drag_source_unset

  $widget->drag_unhighlight

  $widget->drawable ($boolean)

  boolean = $widget->drawable

  $widget->ensure_style

  $widget->error_bell
Since: gtk+ 2.12

  boolean = $widget->event ($event)

•   $event (Gtk2::Gdk::Event)

This rarely-used function emits an event signal on $widget. Don't use this to synthesize events; use "Gtk2->main_do_event" instead. Don't synthesize expose events; use "$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.

  eventmask = $widget->get_events

  $widget->set_events ($events)

•   $events (Gtk2::Gdk::EventMask)

  extensionmode = $widget->get_extension_events

  $widget->set_extension_events ($mode)

•   $mode (Gtk2::Gdk::ExtensionMode)

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

•   $name (string)

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

Since: gtk+ 2.2

  widgetflags = $widget->flags

  widgetflags = $widget->get_flags

  $widget->set_flags ($flags)

•   $flags (Gtk2::WidgetFlags)

  $widget->freeze_child_notify

  $widget->grab_default

  $widget->grab_focus

  $widget->has_default ($boolean)

  boolean = $widget->has_default

  $widget->has_focus ($boolean)

  boolean = $widget->has_focus

  $widget->has_grab ($boolean)

  boolean = $widget->has_grab

  boolean = $widget->has_rc_style
Since: gtk+ 2.20

  boolean = $widget->has_screen
Since: gtk+ 2.2

  boolean = $widget->get_has_tooltip
Since: gtk+ 2.12

  $widget->set_has_tooltip ($has_tooltip)

•   $has_tooltip (boolean)

Since: gtk+ 2.12

  boolean = $widget->get_has_window
Since: gtk+ 2.18

  $widget->set_has_window ($has_window)

•   $has_window (boolean)

Since: gtk+ 2.18

  $widget->hide

  $widget->hide_all

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

•   $widget (Gtk2::Widget)

•   ... (list) other arguments ignored (event etc)

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

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

  $widget->input_shape_combine_mask ($shape_mask, $offset_x, $offset_y)

•   $shape_mask (Gtk2::Gdk::Bitmap or undef)

•   $offset_x (integer)

•   $offset_y (integer)

Since: gtk+ 2.10

  rectangle = $widget->intersect ($area)

•   $area (Gtk2::Gdk::Rectangle)

Returns undef if $widget and $area do not intersect.

  boolean = $widget->is_ancestor ($ancestor)

•   $ancestor (Gtk2::Widget)

  boolean = $widget->is_composited
Since: gtk+ 2.10

  boolean = $widget->is_drawable
Since: gtk+ 2.18

  boolean = $widget->is_focus

  $widget->is_sensitive ($boolean)

  boolean = $widget->is_sensitive

  boolean = $widget->is_toplevel
Since: gtk+ 2.18

  boolean = $widget->keynav_failed ($direction)

•   $direction (Gtk2::DirectionType)

Since: gtk+ 2.12

  list = $widget->list_mnemonic_labels
Since: gtk+ 2.4

  list = $widget_or_class_name->list_style_properties
Return a list of "Glib::ParamSpec" objects which are the style properties available on $widget_or_class_name. See Glib::Object "list_properties" for the fields in a ParamSpec.

Since: gtk+ 2.2

  $widget->map

  $widget->mapped ($boolean)

  boolean = $widget->mapped

  boolean = $widget->get_mapped
Since: gtk+ 2.20

  $widget->set_mapped ($mapped)

•   $mapped (boolean)

Since: gtk+ 2.20

  boolean = $widget->mnemonic_activate ($group_cycling)

•   $group_cycling (boolean)

  rcstyle = $widget->get_modifier_style

  $widget->modify_base ($state, $color)

•   $state (Gtk2::StateType)

•   $color (Gtk2::Gdk::Color or undef)

  $widget->modify_bg ($state, $color)

•   $state (Gtk2::StateType)

•   $color (Gtk2::Gdk::Color or undef)

  $widget->modify_cursor ($primary, $secondary)

•   $primary (Gtk2::Gdk::Color or undef)

•   $secondary (Gtk2::Gdk::Color or undef)

Since: gtk+ 2.12

  $widget->modify_fg ($state, $color)

•   $state (Gtk2::StateType)

•   $color (Gtk2::Gdk::Color or undef)

  $widget->modify_font ($font_desc)

•   $font_desc (Pango::FontDescription or undef)

  $widget->modify_style ($style)

•   $style (Gtk2::RcStyle)

  $widget->modify_text ($state, $color)

•   $state (Gtk2::StateType)

•   $color (Gtk2::Gdk::Color or undef)

  string = $widget->get_name

  $widget->set_name ($name)

•   $name (string)

  boolean = $widget->get_no_show_all
Since: gtk+ 2.4

  $widget->set_no_show_all ($no_show_all)

•   $no_show_all (boolean)

Since: gtk+ 2.4

  $widget->no_window ($boolean)

  boolean = $widget->no_window

  context = $widget->get_pango_context

  widget or undef = $widget->parent

  widget or undef = $widget->get_parent

  $widget->parent_sensitive ($boolean)

  boolean = $widget->parent_sensitive

  $widget->set_parent ($parent)

•   $parent (Gtk2::Widget)

  window = $widget->get_parent_window

  $widget->set_parent_window ($parent_window)

•   $parent_window (Gtk2::Gdk::Window)

  (path, path_reversed) = $widget->path

  (x, y) = $widget->get_pointer

  Gtk2::Widget->pop_colormap (cmap)

  $widget->pop_colormap (cmap)

  Gtk2::Widget->pop_composite_child

  $widget->pop_composite_child

  $widget->propagate_event ($event)

•   $event (Gtk2::Gdk::Event)

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.

  Gtk2::Widget->push_colormap (cmap)

  $widget->push_colormap (cmap)

•   $cmap (Gtk2::Gdk::Colormap)

  Gtk2::Widget->push_composite_child

  $widget->push_composite_child

  $widget->queue_draw

  $widget->queue_draw_area ($x, $y, $width, $height)

•   $x (integer)

•   $y (integer)

•   $width (integer)

•   $height (integer)

  $widget->queue_resize

  $widget->queue_resize_no_redraw
Since: gtk+ 2.4

  $widget->rc_style ($boolean)

  boolean = $widget->rc_style

  $widget->realize

  $widget->realized ($boolean)

  boolean = $widget->realized

  boolean = $widget->get_realized
Since: gtk+ 2.20

  $widget->set_realized ($realized)

•   $realized (boolean)

Since: gtk+ 2.20

  $widget->receives_default ($boolean)

  boolean = $widget->receives_default

  boolean = $widget->get_receives_default
Since: gtk+ 2.18

  $widget->set_receives_default ($receives_default)

•   $receives_default (boolean)

Since: gtk+ 2.18

  $widget->set_redraw_on_allocate ($redraw_on_allocate)

•   $redraw_on_allocate (boolean)

  region = $widget->region_intersect ($region)

•   $region (Gtk2::Gdk::Region)

  boolean = $widget->remove_accelerator ($accel_group, $accel_key, $accel_mods)

•   $accel_group (Gtk2::AccelGroup)

•   $accel_key (integer)

•   $accel_mods (Gtk2::Gdk::ModifierType)

  $widget->remove_mnemonic_label ($label)

•   $label (Gtk2::Widget)

Since: gtk+ 2.4

  pixbuf = $widget->render_icon ($stock_id, $size, $detail=undef)

•   $stock_id (string)

•   $size (Gtk2::IconSize)

•   $detail (string)

  $widget->reparent ($new_parent)

•   $new_parent (Gtk2::Widget)

  requisition = $widget->requisition
Return the currently desired width and height of $widget. Basically this is the result from the last "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 "size_request".

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

  requisition = $widget->get_requisition
Since: gtk+ 2.20

  $widget->reset_rc_styles

  $widget->reset_shapes

  window = $widget->get_root_window
Since: gtk+ 2.2

  statetype = $widget->saved_state

  screen = $widget->get_screen
Since: gtk+ 2.2

  boolean = $widget->set_scroll_adjustments ($hadjustment, $vadjustment)

•   $hadjustment (Gtk2::Adjustment or undef)

•   $vadjustment (Gtk2::Adjustment or undef)

This function works by emitting a setter signal nominated by the various widget types which have "native" scrolling. The signal is normally called "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 "set-scroll-adjustments" taking two Gtk2::Adjustment parameters then the subclassing automatically hooks that up to be emitted by "$widget->set_scroll_adjustments". (Your "class closure" default handler code should then store the adjustment objects somewhere.)

  $widget->selection_add_target ($selection, $target, $info)

•   $selection (Gtk2::Gdk::Atom)

•   $target (Gtk2::Gdk::Atom)

•   $info (integer)

  $widget->selection_add_targets ($selection, ...)

•   $selection (Gtk2::Gdk::Atom)

•   ... (list) of Gtk2::TargetEntry's

  $widget->selection_clear_targets ($selection)

•   $selection (Gtk2::Gdk::Atom)

  boolean = $widget->selection_convert ($selection, $target, $time_)

•   $selection (Gtk2::Gdk::Atom)

•   $target (Gtk2::Gdk::Atom)

•   $time_ (unsigned)

  $widget->selection_remove_all

  boolean = $widget->send_focus_change ($event)

•   $event (Gtk2::Gdk::Event)

Since: gtk+ 2.22

  $widget->sensitive ($boolean)

  boolean = $widget->sensitive

  boolean = $widget->get_sensitive
Since: gtk+ 2.18

  $widget->set_sensitive ($sensitive)

•   $sensitive (boolean)

  settings = $widget->get_settings

  $widget->shape_combine_mask ($shape_mask, $offset_x, $offset_y)

•   $shape_mask (Gtk2::Gdk::Bitmap or undef)

•   $offset_x (integer)

•   $offset_y (integer)

  $widget->show

  $widget->show_all

  $widget->show_now

  $widget->size_allocate ($allocation)

•   $allocation (Gtk2::Gdk::Rectangle)

  requisition = $widget->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 get_child_requisition ()

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

  $widget->set_size_request ($width=-1, $height=-1)

•   $width (integer)

•   $height (integer)

  pixmap or undef = $widget->get_snapshot ($clip_rect=undef)

•   $clip_rect (Gtk2::Gdk::Rectangle or undef)

Since: gtk+ 2.14

  statetype = $widget->state

  statetype = $widget->get_state
Since: gtk+ 2.18

  $widget->set_state ($state)

•   $state (Gtk2::StateType)

  style = $widget->style

  $style->style_attach
Since: gtk+ 2.20

  style = $widget->get_style

  list = $widget->style_get ($first_property_name, ...)

•   $first_property_name (string)

•   ... (list) 0 or more additional property names

Returns the values of the requested style properties.

Since: gtk+ 2.2

  list = $widget->style_get_property ($first_property_name, ...)

•   $first_property_name (string)

•   ... (list) 0 or more additional property names

An alias for style_get.

Since: gtk+ 2.2

  $widget->set_style ($style)

•   $style (Gtk2::Style or undef)

  $widget->thaw_child_notify

  string = $widget->get_tooltip_markup
Since: gtk+ 2.12

  $widget->set_tooltip_markup ($markup)

•   $markup (string or undef)

Since: gtk+ 2.12

  string = $widget->get_tooltip_text
Since: gtk+ 2.12

  $widget->set_tooltip_text ($text)

•   $text (string or undef)

Since: gtk+ 2.12

  window or undef = $widget->get_tooltip_window
Since: gtk+ 2.12

  $widget->set_tooltip_window ($custom_window)

•   $custom_window (Gtk2::Window or undef)

Since: gtk+ 2.12

  $widget->toplevel ($value)

  boolean = $widget->toplevel

  widget = $widget->get_toplevel

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

•   $dest_widget (Gtk2::Widget)

•   $src_x (integer)

•   $src_y (integer)

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

  $widget->trigger_tooltip_query
Since: gtk+ 2.12

  $widget->unmap

  $widget->unparent

  $widget->unrealize

  $widget->unset_flags ($flags)

•   $flags (Gtk2::WidgetFlags)

  $widget->visible ($boolean)

  boolean = $widget->visible

  boolean = $widget->get_visible
Since: gtk+ 2.18

  $widget->set_visible ($visible)

•   $visible (boolean)

Since: gtk+ 2.18

  visual = $widget->get_visual

  window or undef = $widget->window ($new=undef)

•   $new (Gtk2::Gdk::Window or undef)

  window or undef = $widget->get_window
Since: gtk+ 2.14

  $widget->set_window ($window)

•   $window (Gtk2::Gdk::Window)

Since: gtk+ 2.18

PROPERTIES

'app-paintable' (boolean : default false : readable / writable / private)
    Whether the application will paint directly on the widget

'can-default' (boolean : default false : readable / writable / private)
    Whether the widget can be the default widget

'can-focus' (boolean : default false : readable / writable / private)
    Whether the widget can accept the input focus

'composite-child' (boolean : default false : readable / private)
    Whether the widget is part of a composite widget

'double-buffered' (boolean : default true : readable / writable / private)
    Whether or not the widget is double buffered

'events' (Gtk2::Gdk::EventMask : default structure-mask : readable / writable / private)
    The event mask that decides what kind of GdkEvents this widget gets

'extension-events' (Gtk2::Gdk::ExtensionMode : default "none" : readable / writable / private)
    The mask that decides what kind of extension events this widget gets

'has-default' (boolean : default false : readable / writable / private)
    Whether the widget is the default widget

'has-focus' (boolean : default false : readable / writable / private)
    Whether the widget has the input focus

'has-tooltip' (boolean : default false : readable / writable / private)
    Whether this widget has a tooltip

'height-request' (integer : default -1 : readable / writable / private)
    Override for height request of the widget, or -1 if natural request should be used

'is-focus' (boolean : default false : readable / writable / private)
    Whether the widget is the focus widget within the toplevel

'name' (string : default undef : readable / writable / private)
    The name of the widget

'no-show-all' (boolean : default false : readable / writable / private)
    Whether gtk_widget_show_all() should not affect this widget

'parent' (Gtk2::Container : default undef : readable / writable / private)
    The parent widget of this widget. Must be a Container widget

'receives-default' (boolean : default false : readable / writable / private)
    If TRUE, the widget will receive the default action when it is focused

'sensitive' (boolean : default true : readable / writable / private)
    Whether the widget responds to input

'style' (Gtk2::Style : default undef : readable / writable / private)
    The style of the widget, which contains information about how it will look (colors etc)

'tooltip-markup' (string : default undef : readable / writable / private)
    The contents of the tooltip for this widget

'tooltip-text' (string : default undef : readable / writable / private)
    The contents of the tooltip for this widget

'visible' (boolean : default false : readable / writable / private)
    Whether the widget is visible

'width-request' (integer : default -1 : readable / writable / private)
    Override for width request of the widget, or -1 if natural request should be used

'window' (Gtk2::Gdk::Window : default undef : readable / private)
    The widget's window if it is realized

STYLE PROPERTIES

'cursor-aspect-ratio' (float : default 0.04 : readable / private)
    Aspect ratio with which to draw insertion cursor

'cursor-color' (Gtk2::Gdk::Color : default undef : readable / private)
    Color with which to draw insertion cursor

'draw-border' (Gtk2::Border : default undef : readable / private)
    Size of areas outside the widget's allocation to draw

'focus-line-pattern' (string : default "\1\1" : readable / private)
    Dash pattern used to draw the focus indicator

'focus-line-width' (integer : default 1 : readable / private)
    Width, in pixels, of the focus indicator line

'focus-padding' (integer : default 1 : readable / private)
    Width, in pixels, between focus indicator and the widget 'box'

'interior-focus' (boolean : default true : readable / private)
    Whether to draw the focus indicator inside widgets

'link-color' (Gtk2::Gdk::Color : default undef : readable / private)
    Color of unvisited links

'scroll-arrow-hlength' (integer : default 16 : readable / private)
    The length of horizontal scroll arrows

'scroll-arrow-vlength' (integer : default 16 : readable / private)
    The length of vertical scroll arrows

'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

'separator-height' (integer : default 0 : readable / private)
    The height of separators if "wide-separators" is TRUE

'separator-width' (integer : default 0 : readable / private)
    The width of separators if wide-separators is TRUE

'tooltip-alpha' (Glib::UChar : default 255 : readable / private)
    The opacity to be used when drawing tooltips

'tooltip-radius' (Glib::UInt : default 0 : readable / private)
    The radius to be used when drawing tooltips

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

'wide-separators' (boolean : default false : readable / private)
    Whether separators have configurable width and should be drawn using a box instead of a line

SIGNALS

show (Gtk2::Widget)
hide (Gtk2::Widget)
map (Gtk2::Widget)
unmap (Gtk2::Widget)
realize (Gtk2::Widget)
unrealize (Gtk2::Widget)
size-request (Gtk2::Widget, Gtk2::Requisition)
size-allocate (Gtk2::Widget, Gtk2::Gdk::Rectangle)
state-changed (Gtk2::Widget, Gtk2::StateType)
parent-set (Gtk2::Widget, Gtk2::Widget)
hierarchy-changed (Gtk2::Widget, Gtk2::Widget)
style-set (Gtk2::Widget, Gtk2::Style)
direction-changed (Gtk2::Widget, Gtk2::TextDirection)
grab-notify (Gtk2::Widget, boolean)
child-notify (Gtk2::Widget, Glib::ParamSpec)
boolean = mnemonic-activate (Gtk2::Widget, boolean)
grab-focus (Gtk2::Widget)
boolean = focus (Gtk2::Widget, Gtk2::DirectionType)
move-focus (Gtk2::Widget, Gtk2::DirectionType)
boolean = event (Gtk2::Widget, Gtk2::Gdk::Event)
event-after (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = button-press-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = button-release-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = scroll-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = motion-notify-event (Gtk2::Widget, Gtk2::Gdk::Event)
composited-changed (Gtk2::Widget)
boolean = keynav-failed (Gtk2::Widget, Gtk2::DirectionType)
boolean = delete-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = destroy-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = expose-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = key-press-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = key-release-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = enter-notify-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = leave-notify-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = configure-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = focus-in-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = focus-out-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = map-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = unmap-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = property-notify-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = selection-clear-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = selection-request-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = selection-notify-event (Gtk2::Widget, Gtk2::Gdk::Event)
selection-received (Gtk2::Widget, Gtk2::SelectionData, Glib::UInt)
selection-get (Gtk2::Widget, Gtk2::SelectionData, Glib::UInt, Glib::UInt)
boolean = proximity-in-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = proximity-out-event (Gtk2::Widget, Gtk2::Gdk::Event)
drag-leave (Gtk2::Widget, Gtk2::Gdk::DragContext, Glib::UInt)
drag-begin (Gtk2::Widget, Gtk2::Gdk::DragContext)
drag-end (Gtk2::Widget, Gtk2::Gdk::DragContext)
drag-data-delete (Gtk2::Widget, Gtk2::Gdk::DragContext)
boolean = drag-failed (Gtk2::Widget, Gtk2::Gdk::DragContext, Gtk2::DragResult)
boolean = drag-motion (Gtk2::Widget, Gtk2::Gdk::DragContext, integer, integer, Glib::UInt)
boolean = drag-drop (Gtk2::Widget, Gtk2::Gdk::DragContext, integer, integer, Glib::UInt)
drag-data-get (Gtk2::Widget, Gtk2::Gdk::DragContext, Gtk2::SelectionData, Glib::UInt, Glib::UInt)
drag-data-received (Gtk2::Widget, Gtk2::Gdk::DragContext, integer, integer, Gtk2::SelectionData, Glib::UInt, Glib::UInt)
boolean = visibility-notify-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = client-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = no-expose-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = window-state-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = damage-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = grab-broken-event (Gtk2::Widget, Gtk2::Gdk::Event)
boolean = query-tooltip (Gtk2::Widget, integer, integer, boolean, Gtk2::Tooltip)
boolean = popup-menu (Gtk2::Widget)
boolean = show-help (Gtk2::Widget, Gtk2::WidgetHelpType)
accel-closures-changed (Gtk2::Widget)
screen-changed (Gtk2::Widget, Gtk2::Gdk::Screen)
boolean = can-activate-accel (Gtk2::Widget, Glib::UInt)

ENUMS AND FLAGS

  flags Gtk2::AccelFlags

•   'visible' / 'GTK_ACCEL_VISIBLE'

•   'locked' / 'GTK_ACCEL_LOCKED'

•   'mask' / 'GTK_ACCEL_MASK'

  flags Gtk2::DestDefaults

•   'motion' / 'GTK_DEST_DEFAULT_MOTION'

•   'highlight' / 'GTK_DEST_DEFAULT_HIGHLIGHT'

•   'drop' / 'GTK_DEST_DEFAULT_DROP'

•   'all' / 'GTK_DEST_DEFAULT_ALL'

  enum Gtk2::DirectionType

•   'tab-forward' / 'GTK_DIR_TAB_FORWARD'

•   'tab-backward' / 'GTK_DIR_TAB_BACKWARD'

•   'up' / 'GTK_DIR_UP'

•   'down' / 'GTK_DIR_DOWN'

•   'left' / 'GTK_DIR_LEFT'

•   'right' / 'GTK_DIR_RIGHT'

  enum Gtk2::DragResult

•   'success' / 'GTK_DRAG_RESULT_SUCCESS'

•   'no-target' / 'GTK_DRAG_RESULT_NO_TARGET'

•   'user-cancelled' / 'GTK_DRAG_RESULT_USER_CANCELLED'

•   'timeout-expired' / 'GTK_DRAG_RESULT_TIMEOUT_EXPIRED'

•   'grab-broken' / 'GTK_DRAG_RESULT_GRAB_BROKEN'

•   'error' / 'GTK_DRAG_RESULT_ERROR'

  flags Gtk2::Gdk::DragAction

•   'default' / 'GDK_ACTION_DEFAULT'

•   'copy' / 'GDK_ACTION_COPY'

•   'move' / 'GDK_ACTION_MOVE'

•   'link' / 'GDK_ACTION_LINK'

•   'private' / 'GDK_ACTION_PRIVATE'

•   'ask' / 'GDK_ACTION_ASK'

  enum Gtk2::Gdk::DragProtocol

•   'motif' / 'GDK_DRAG_PROTO_MOTIF'

•   'xdnd' / 'GDK_DRAG_PROTO_XDND'

•   'rootwin' / 'GDK_DRAG_PROTO_ROOTWIN'

•   'none' / 'GDK_DRAG_PROTO_NONE'

•   'win32-dropfiles' / 'GDK_DRAG_PROTO_WIN32_DROPFILES'

•   'ole2' / 'GDK_DRAG_PROTO_OLE2'

•   'local' / 'GDK_DRAG_PROTO_LOCAL'

  flags Gtk2::Gdk::EventMask

•   'exposure-mask' / 'GDK_EXPOSURE_MASK'

•   'pointer-motion-mask' / 'GDK_POINTER_MOTION_MASK'

•   'pointer-motion-hint-mask' / 'GDK_POINTER_MOTION_HINT_MASK'

•   'button-motion-mask' / 'GDK_BUTTON_MOTION_MASK'

•   'button1-motion-mask' / 'GDK_BUTTON1_MOTION_MASK'

•   'button2-motion-mask' / 'GDK_BUTTON2_MOTION_MASK'

•   'button3-motion-mask' / 'GDK_BUTTON3_MOTION_MASK'

•   'button-press-mask' / 'GDK_BUTTON_PRESS_MASK'

•   'button-release-mask' / 'GDK_BUTTON_RELEASE_MASK'

•   'key-press-mask' / 'GDK_KEY_PRESS_MASK'

•   'key-release-mask' / 'GDK_KEY_RELEASE_MASK'

•   'enter-notify-mask' / 'GDK_ENTER_NOTIFY_MASK'

•   'leave-notify-mask' / 'GDK_LEAVE_NOTIFY_MASK'

•   'focus-change-mask' / 'GDK_FOCUS_CHANGE_MASK'

•   'structure-mask' / 'GDK_STRUCTURE_MASK'

•   'property-change-mask' / 'GDK_PROPERTY_CHANGE_MASK'

•   'visibility-notify-mask' / 'GDK_VISIBILITY_NOTIFY_MASK'

•   'proximity-in-mask' / 'GDK_PROXIMITY_IN_MASK'

•   'proximity-out-mask' / 'GDK_PROXIMITY_OUT_MASK'

•   'substructure-mask' / 'GDK_SUBSTRUCTURE_MASK'

•   'scroll-mask' / 'GDK_SCROLL_MASK'

•   'all-events-mask' / 'GDK_ALL_EVENTS_MASK'

  enum Gtk2::Gdk::ExtensionMode

•   'none' / 'GDK_EXTENSION_EVENTS_NONE'

•   'all' / 'GDK_EXTENSION_EVENTS_ALL'

•   'cursor' / 'GDK_EXTENSION_EVENTS_CURSOR'

  flags Gtk2::Gdk::ModifierType

•   'shift-mask' / 'GDK_SHIFT_MASK'

•   'lock-mask' / 'GDK_LOCK_MASK'

•   'control-mask' / 'GDK_CONTROL_MASK'

•   'mod1-mask' / 'GDK_MOD1_MASK'

•   'mod2-mask' / 'GDK_MOD2_MASK'

•   'mod3-mask' / 'GDK_MOD3_MASK'

•   'mod4-mask' / 'GDK_MOD4_MASK'

•   'mod5-mask' / 'GDK_MOD5_MASK'

•   'button1-mask' / 'GDK_BUTTON1_MASK'

•   'button2-mask' / 'GDK_BUTTON2_MASK'

•   'button3-mask' / 'GDK_BUTTON3_MASK'

•   'button4-mask' / 'GDK_BUTTON4_MASK'

•   'button5-mask' / 'GDK_BUTTON5_MASK'

•   'super-mask' / 'GDK_SUPER_MASK'

•   'hyper-mask' / 'GDK_HYPER_MASK'

•   'meta-mask' / 'GDK_META_MASK'

•   'release-mask' / 'GDK_RELEASE_MASK'

•   'modifier-mask' / 'GDK_MODIFIER_MASK'

  enum Gtk2::IconSize

•   'invalid' / 'GTK_ICON_SIZE_INVALID'

•   'menu' / 'GTK_ICON_SIZE_MENU'

•   'small-toolbar' / 'GTK_ICON_SIZE_SMALL_TOOLBAR'

•   'large-toolbar' / 'GTK_ICON_SIZE_LARGE_TOOLBAR'

•   'button' / 'GTK_ICON_SIZE_BUTTON'

•   'dnd' / 'GTK_ICON_SIZE_DND'

•   'dialog' / 'GTK_ICON_SIZE_DIALOG'

  enum Gtk2::StateType

•   'normal' / 'GTK_STATE_NORMAL'

•   'active' / 'GTK_STATE_ACTIVE'

•   'prelight' / 'GTK_STATE_PRELIGHT'

•   'selected' / 'GTK_STATE_SELECTED'

•   'insensitive' / 'GTK_STATE_INSENSITIVE'

  enum Gtk2::TextDirection

•   'none' / 'GTK_TEXT_DIR_NONE'

•   'ltr' / 'GTK_TEXT_DIR_LTR'

•   'rtl' / 'GTK_TEXT_DIR_RTL'

  flags Gtk2::WidgetFlags

•   'toplevel' / 'GTK_TOPLEVEL'

•   'no-window' / 'GTK_NO_WINDOW'

•   'realized' / 'GTK_REALIZED'

•   'mapped' / 'GTK_MAPPED'

•   'visible' / 'GTK_VISIBLE'

•   'sensitive' / 'GTK_SENSITIVE'

•   'parent-sensitive' / 'GTK_PARENT_SENSITIVE'

•   'can-focus' / 'GTK_CAN_FOCUS'

•   'has-focus' / 'GTK_HAS_FOCUS'

•   'can-default' / 'GTK_CAN_DEFAULT'

•   'has-default' / 'GTK_HAS_DEFAULT'

•   'has-grab' / 'GTK_HAS_GRAB'

•   'rc-style' / 'GTK_RC_STYLE'

•   'composite-child' / 'GTK_COMPOSITE_CHILD'

•   'no-reparent' / 'GTK_NO_REPARENT'

•   'app-paintable' / 'GTK_APP_PAINTABLE'

•   'receives-default' / 'GTK_RECEIVES_DEFAULT'

•   'double-buffered' / 'GTK_DOUBLE_BUFFERED'

•   'no-show-all' / 'GTK_NO_SHOW_ALL'

  enum Gtk2::WidgetHelpType

•   'tooltip' / 'GTK_WIDGET_HELP_TOOLTIP'

•   'whats-this' / 'GTK_WIDGET_HELP_WHATS_THIS'

SEE ALSO
Gtk2, Glib::Object, Glib::InitiallyUnowned, Gtk2::Object, Gtk2::TargetEntry

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

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