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<!-- ##### SECTION Title ##### -->
AtkUtil
<!-- ##### SECTION Short_Description ##### -->
This is a utility class which supports the adding and removal of event listeners.
<!-- ##### SECTION Long_Description ##### -->
<para>
This is a utility class which supports the adding and removal of event
listeners. The adding and removing of the listeners must be done in the
same thread. The file also contains a number of utility functions.
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### STRUCT AtkUtil ##### -->
<para>
The AtkObject structure should not be accessed directly.
</para>
<!-- ##### ENUM AtkCoordType ##### -->
<para>
</para>
@ATK_XY_SCREEN:
@ATK_XY_WINDOW:
<!-- ##### FUNCTION atk_add_focus_tracker ##### -->
<para>
</para>
@focus_tracker:
@Returns:
<!-- ##### FUNCTION atk_remove_focus_tracker ##### -->
<para>
</para>
@tracker_id:
<!-- ##### FUNCTION atk_focus_tracker_init ##### -->
<para>
</para>
@add_function:
<!-- ##### FUNCTION atk_focus_tracker_notify ##### -->
<para>
</para>
@object:
<!-- ##### USER_FUNCTION AtkEventListener ##### -->
<para>
An AtkEventListener is user specified function which is called when an event,
such as receiving focus, occurs. The parameter of the AtkEventListener is the
AtkObject on which the event occurred.
</para>
@Param1:
<!-- ##### USER_FUNCTION AtkEventListenerInit ##### -->
<para>
An AtkEventListenerInit is an initialization function in an implementation
of the ATK interface used to perform implementation-specific initialization
when enabling focus tracking.
</para>
<!-- ##### FUNCTION atk_add_global_event_listener ##### -->
<para>
</para>
@listener:
@event_type:
@Returns:
<!-- ##### FUNCTION atk_remove_global_event_listener ##### -->
<para>
</para>
@listener_id:
<!-- ##### STRUCT AtkKeyEventStruct ##### -->
<para>
The AtkKeyEventStruct describes a keyboard event.
</para>
@type:
@state:
@keyval:
@length:
@string:
@keycode:
@timestamp:
<!-- ##### ENUM AtkKeyEventType ##### -->
<para>
</para>
@ATK_KEY_EVENT_PRESS:
@ATK_KEY_EVENT_RELEASE:
@ATK_KEY_EVENT_LAST_DEFINED:
<!-- ##### USER_FUNCTION AtkKeySnoopFunc ##### -->
<para>
An AtkKeySnoopFunc is a function which is called when a keyboard event occurs.
</para>
@event:
@func_data:
@Returns:
<!-- ##### FUNCTION atk_add_key_event_listener ##### -->
<para>
</para>
@listener:
@data:
@Returns:
<!-- ##### FUNCTION atk_remove_key_event_listener ##### -->
<para>
</para>
@listener_id:
<!-- ##### FUNCTION atk_get_root ##### -->
<para>
</para>
@Returns:
<!-- ##### FUNCTION atk_get_focus_object ##### -->
<para>
</para>
@Returns:
<!-- ##### FUNCTION atk_get_toolkit_name ##### -->
<para>
</para>
@Returns:
<!-- ##### FUNCTION atk_get_toolkit_version ##### -->
<para>
</para>
@Returns:
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