gtkwidget.sgml

linux下电话本所依赖的一些图形库

        mechanism. It does not imply that the widget actually had a style 
        defined through the rc mechanism.
@GTK_COMPOSITE_CHILD: 
        Indicates that the widget is a composite child of its parent; see 
        gtk_widget_push_composite_child(), gtk_widget_pop_composite_child().
@GTK_NO_REPARENT: 
	Unused since before GTK+ 1.2, will be removed in a future version.
@GTK_APP_PAINTABLE: 
        Set and unset by gtk_widget_set_app_paintable().
        Must be set on widgets whose window the application directly draws on, 
	in order to keep GTK+ from overwriting the drawn stuff.
@GTK_RECEIVES_DEFAULT: 
        The widget when focused will receive the default action and have 
        %GTK_HAS_DEFAULT set even if there is a different widget set as default.
@GTK_DOUBLE_BUFFERED: 
        Set and unset by gtk_widget_set_double_buffered().
        Indicates that exposes done on the widget should be double-buffered.
@GTK_NO_SHOW_ALL: 

<!-- ##### MACRO GTK_WIDGET_TYPE ##### -->
<para>
Gets the type of a widget.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_STATE ##### -->
<para>
Returns the current state of the widget, as a #GtkStateType.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_SAVED_STATE ##### -->
<para>
Returns the saved state of the widget, as a #GtkStateType.
</para>
<para>
The saved state will be restored when a widget gets sensitive
again, after it has been made insensitive with gtk_widget_set_state()
or gtk_widget_set_sensitive().
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_FLAGS ##### -->
<para>
Returns the widget flags from @wid.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_TOPLEVEL ##### -->
<para>
Evaluates to %TRUE if the widget is a toplevel widget.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_NO_WINDOW ##### -->
<para>
Evaluates to %TRUE if the widget doesn't have an own #GdkWindow.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_REALIZED ##### -->
<para>
Evaluates to %TRUE if the widget is realized.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_MAPPED ##### -->
<para>
Evaluates to %TRUE if the widget is mapped.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_VISIBLE ##### -->
<para>
Evaluates to %TRUE if the widget is visible.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_DRAWABLE ##### -->
<para>
Evaluates to %TRUE if the widget is mapped and visible.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_SENSITIVE ##### -->
<para>
Evaluates to %TRUE if the #GTK_SENSITIVE flag has be set on the widget.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_PARENT_SENSITIVE ##### -->
<para>
Evaluates to %TRUE if the #GTK_PARENT_SENSITIVE flag has be set on the widget.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_IS_SENSITIVE ##### -->
<para>
Evaluates to %TRUE if the widget is effectively sensitive.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_CAN_FOCUS ##### -->
<para>
Evaluates to %TRUE if the widget is able to handle focus grabs.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_HAS_FOCUS ##### -->
<para>
Evaluates to %TRUE if the widget has grabbed the focus and no other
widget has done so more recently.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_CAN_DEFAULT ##### -->
<para>
Evaluates to %TRUE if the widget is allowed to receive the default action 
via gtk_widget_grab_default(). 
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_RECEIVES_DEFAULT ##### -->
<para>
Evaluates to %TRUE if the widget when focused will receive the default action 
even if there is a different widget set as default.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_HAS_DEFAULT ##### -->
<para>
Evaluates to %TRUE if the widget currently is receiving the default action.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_HAS_GRAB ##### -->
<para>
Evaluates to %TRUE if the widget is in the grab_widgets stack, and will be 
the preferred one for receiving events other than ones of cosmetic value.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_RC_STYLE ##### -->
<para>
Evaluates to %TRUE if the widgets style has been looked up through the rc
mechanism.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_COMPOSITE_CHILD ##### -->
<para>
Evaluates to %TRUE if the widget is a composite child of its parent.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_APP_PAINTABLE ##### -->
<para>
Evaluates to %TRUE if the #GTK_APP_PAINTABLE flag has been set on the widget.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_DOUBLE_BUFFERED ##### -->
<para>
Evaluates to %TRUE if the #GTK_DOUBLE_BUFFERED flag has been set on the widget.
</para>

@wid: a #GtkWidget.


<!-- ##### MACRO GTK_WIDGET_SET_FLAGS ##### -->
<para>
Turns on certain widget flags.
</para>

@wid: a #GtkWidget.
@flag: the flags to set.


<!-- ##### MACRO GTK_WIDGET_UNSET_FLAGS ##### -->
<para>
Turns off certain widget flags.
</para>

@wid: a #GtkWidget.
@flag: the flags to unset.


<!-- ##### USER_FUNCTION GtkCallback ##### -->
<para>
The type of the callback functions used for e.g. iterating over
the children of a container, see gtk_container_foreach(). 
</para>

@widget: the widget to operate on
@data: user-supplied data


<!-- ##### STRUCT GtkRequisition ##### -->
<para>
A <structname>GtkRequisition</structname> represents the desired size of a widget. See 
<xref linkend="size-requisition"/> for more information.
</para>

@width: the widget's desired width
@height: the widget's desired height

<!-- ##### STRUCT GtkAllocation ##### -->
<para>
A <structname>GtkAllocation</structname> of a widget represents region which has been allocated to the 
widget by its parent. It is a subregion of its parents allocation. See 
<xref linkend="size-allocation"/> for more information.
</para>

@x: the X position of the widgets area relative to its parents allocation.
@y: the Y position of the widgets area relative to its parents allocation.
@width: the width of the widgets allocated area.
@height: the height of the widgets allocated area.

<!-- ##### STRUCT GtkSelectionData ##### -->
<para>

</para>

@selection: 
@target: 
@type: 
@format: 
@data: 
@length: 
@display: 

<!-- ##### STRUCT GtkWidgetAuxInfo ##### -->
<para>

</para>

@x: 
@y: 
@width: 
@height: 
@x_set: 
@y_set: 

<!-- ##### STRUCT GtkWidgetShapeInfo ##### -->
<para>

</para>

@offset_x: 
@offset_y: 
@shape_mask: 

<!-- ##### ENUM GtkWidgetHelpType ##### -->
<para>

</para>

@GTK_WIDGET_HELP_TOOLTIP: 
@GTK_WIDGET_HELP_WHATS_THIS: 

<!-- ##### FUNCTION gtk_widget_new ##### -->
<para>

</para>

@type: 
@first_property_name: 
@Varargs: 
@Returns: 
<!-- # Unused Parameters # -->
@first_arg_name: 


<!-- ##### FUNCTION gtk_widget_ref ##### -->
<para>

</para>

@widget: 
@Returns: 


<!-- ##### FUNCTION gtk_widget_unref ##### -->
<para>

</para>

@widget: 


<!-- ##### FUNCTION gtk_widget_destroy ##### -->
<para>

</para>

@widget: 


<!-- ##### FUNCTION gtk_widget_destroyed ##### -->
<para>

</para>

@widget: 
@widget_pointer: 


<!-- ##### FUNCTION gtk_widget_set ##### -->
<para>

</para>

@widget: 
@first_property_name: 
@Varargs: 
<!-- # Unused Parameters # -->
@first_arg_name: 


<!-- ##### FUNCTION gtk_widget_unparent ##### -->
<para>

</para>

@widget: 


<!-- ##### FUNCTION gtk_widget_show ##### -->
<para>

</para>

@widget: 


<!-- ##### FUNCTION gtk_widget_show_now ##### -->
<para>

</para>

@widget: 


<!-- ##### FUNCTION gtk_widget_hide ##### -->
<para>

</para>

@widget: 


<!-- ##### FUNCTION gtk_widget_show_all ##### -->
<para>

</para>

@widget: 


<!-- ##### FUNCTION gtk_widget_hide_all ##### -->
<para>

</para>

@widget: 


<!-- ##### FUNCTION gtk_widget_map ##### -->
<para>

</para>

@widget: 


<!-- ##### FUNCTION gtk_widget_unmap ##### -->
<para>

</para>

@widget: 


<!-- ##### FUNCTION gtk_widget_realize ##### -->
<para>

</para>

@widget: 


<!-- ##### FUNCTION gtk_widget_unrealize ##### -->
<para>

</para>

@widget: 


<!-- ##### FUNCTION gtk_widget_queue_draw ##### -->
<para>

</para>

@widget: 


<!-- ##### FUNCTION gtk_widget_queue_resize ##### -->
<para>

</para>

@widget: 


<!-- ##### FUNCTION gtk_widget_queue_resize_no_redraw ##### -->
<para>

</para>

@widget: 


<!-- ##### FUNCTION gtk_widget_draw ##### -->
<para>

</para>

@widget: 
@area: 


<!-- ##### FUNCTION gtk_widget_size_request ##### -->
<para>

</para>

@widget: 
@requisition: 


<!-- ##### FUNCTION gtk_widget_get_child_requisition ##### -->
<para>

</para>

@widget: 
@requisition: 


<!-- ##### FUNCTION gtk_widget_size_allocate ##### -->
<para>

</para>

@widget: 
@allocation: 


<!-- ##### FUNCTION gtk_widget_add_accelerator ##### -->
<para>

</para>

@widget: 
@accel_signal: 
@accel_group: 
@accel_key: 
@accel_mods: 
@accel_flags: 


<!-- ##### FUNCTION gtk_widget_remove_accelerator ##### -->
<para>

</para>

@widget: 
@accel_group: 
@accel_key: 
@accel_mods: 
@Returns: 


<!-- ##### FUNCTION gtk_widget_set_accel_path ##### -->
<para>

</para>

@widget: 
@accel_path: 
@accel_group: 


<!-- ##### FUNCTION gtk_widget_list_accel_closures ##### -->
<para>

</para>

@widget: 
@Returns: 


<!-- ##### FUNCTION gtk_widget_can_activate_accel ##### -->
<para>

</para>

@widget: 
@signal_id: 
@Returns: 


<!-- ##### FUNCTION gtk_widget_event ##### -->
<para>

</para>

@widget: 
@event: 
@Returns: 


<!-- ##### FUNCTION gtk_widget_activate ##### -->
<para>

</para>

@widget: 
@Returns: 


<!-- ##### FUNCTION gtk_widget_reparent ##### -->
<para>

</para>

@widget: 
@new_parent: 


<!-- ##### FUNCTION gtk_widget_intersect ##### -->
<para>

</para>

@widget: 
@area: 
@intersection: 
@Returns: 


<!-- ##### FUNCTION gtk_widget_is_focus ##### -->
<para>

</para>

@widget: 
@Returns: 


<!-- ##### FUNCTION gtk_widget_grab_focus ##### -->
<para>

</para>

@widget: 


<!-- ##### FUNCTION gtk_widget_grab_default ##### -->
<para>

</para>

@widget: 


<!-- ##### FUNCTION gtk_widget_set_name ##### -->
<para>

</para>

@widget: 
@name: 


<!-- ##### FUNCTION gtk_widget_get_name ##### -->
<para>

</para>

@widget: 
@Returns: 


<!-- ##### FUNCTION gtk_widget_set_state ##### -->
<para>

</para>

@widget: 
@state: 


<!-- ##### FUNCTION gtk_widget_set_sensitive ##### -->
<para>

</para>

@widget: 
@sensitive: 


<!-- ##### FUNCTION gtk_widget_set_parent ##### -->
<para>

</para>

@widget: 
@parent: 


<!-- ##### FUNCTION gtk_widget_set_parent_window ##### -->
<para>

</para>

@widget: 
@parent_window: 


<!-- ##### FUNCTION gtk_widget_get_parent_window ##### -->
<para>

</para>

@widget: 
@Returns: 


<!-- ##### FUNCTION gtk_widget_set_uposition ##### -->
<para>

</para>

@widget: 
@x: 
@y: 


<!-- ##### FUNCTION gtk_widget_set_usize ##### -->
<para>

</para>

@widget: 
@width: 
@height: 


<!-- ##### FUNCTION gtk_widget_set_events ##### -->
<para>

</para>

@widget: 
@events: 


<!-- ##### FUNCTION gtk_widget_add_events ##### -->
<para>

</para>

@widget: 
@events: 


<!-- ##### FUNCTION gtk_widget_set_extension_events ##### -->
<para>

</para>

@widget: 
@mode: 


<!-- ##### FUNCTION gtk_widget_get_extension_events ##### -->
<para>

</para>

@widget: 
@Returns: 


<!-- ##### FUNCTION gtk_widget_get_toplevel ##### -->
<para>

</para>

@widget: 
@Returns: 


<!-- ##### FUNCTION gtk_widget_get_ancestor ##### -->
<para>

</para>

@widget: 
@widget_type: 
@Returns: 


<!-- ##### FUNCTION gtk_widget_get_colormap ##### -->
<para>

</para>

@widget: 
@Returns: 


<!-- ##### FUNCTION gtk_widget_set_colormap ##### -->
<para>

</para>

@widget: 
@colormap: 


<!-- ##### FUNCTION gtk_widget_get_visual ##### -->
<para>

</para>

@widget: 
@Returns: 


<!-- ##### FUNCTION gtk_widget_get_events ##### -->
<para>

</para>