Gtk2::Gdk::Event

NAME

Gtk2::Gdk::Event − wrapper for GdkEvent

HIERARCHY

Glib::Boxed
+−−−−Gtk2::Gdk::Event

EVENT TYPES

	•		Gtk2::Gdk::Event::Button
	•		Gtk2::Gdk::Event::Client
	•		Gtk2::Gdk::Event::Configure
	•		Gtk2::Gdk::Event::Crossing
	•		Gtk2::Gdk::Event::DND
	•		Gtk2::Gdk::Event::Expose
	•		Gtk2::Gdk::Event::Focus
	•		Gtk2::Gdk::Event::Key
	•		Gtk2::Gdk::Event::Motion
	•		Gtk2::Gdk::Event::NoExpose
	•		Gtk2::Gdk::Event::Property
	•		Gtk2::Gdk::Event::Proximity
	•		Gtk2::Gdk::Event::Scroll
	•		Gtk2::Gdk::Event::Selection
	•		Gtk2::Gdk::Event::Setting
	•		Gtk2::Gdk::Event::Visibility
	•		Gtk2::Gdk::Event::WindowState
	•		Gtk2::Gdk::Event::OwnerChange (since gtk+ 2.6)
	•		Gtk2::Gdk::Event::GrabBroken (since gtk+ 2.8)

METHODS

event = Gtk2::Gdk::Event−>new ($type)

•

$type (Gtk2::Gdk::EventType)

double = $event−>axis ($axis_use)

•

$axis_use (Gtk2::Gdk::AxisUse)

double = $event−>get_axis ($axis_use)

•

$axis_use (Gtk2::Gdk::AxisUse)

($x, $y) = $event−>coords
($x, $y) = $event−>get_coords
event = $event−>copy
event or undef = Gtk2::Gdk::Event−>get
event or undef = Gtk2::Gdk::Event−>get_graphics_expose ($window)

•

$window (Gtk2::Gdk::Window)

Gtk2::Gdk::Event−>handler_set ($func, $data=undef)

	•		$func (subroutine) function to get called for each event.
	•		$data (scalar)

Set the function that handles all events from GDK. GTK+ uses this to dispatch events, and as such this is rarely of use to applications, unless you are implementing completely custom event dispatching (unlikely) or preprocess events somehow and then pass them on to "Gtk2::main_do_event". As a special case, if func is undef, we "reset" the handler by passing the actual C function gtk_main_do_event to GDK, to bypass the Perl marshaling (and take things back up to full speed).

event or undef = Gtk2::Gdk::Event−>peek
Gtk2::Gdk::Event−>put ($event)

•

$event (Gtk2::Gdk::Event)

($x_root, $y_root) = $event−>root_coords
($x_root, $y_root) = $event−>get_root_coords
screen = $event−>get_screen
Since: gtk+ 2.2

$event−>set_screen ($screen)

•

$screen (Gtk2::Gdk::Screen)

Since: gtk+ 2.2

boolean = Gtk2::Gdk::Event−>send_client_message ($event, $winid)

	•		$event (Gtk2::Gdk::Event)
	•		$winid (Gtk2::Gdk::NativeWindow)

boolean = Gtk2::Gdk::Event−>send_client_message_for_display ($display, $event, $winid)

	•		$display (Gtk2::Gdk::Display)
	•		$event (Gtk2::Gdk::Event)
	•		$winid (Gtk2::Gdk::NativeWindow)

Since: gtk+ 2.2

Gtk2::Gdk::Event−>send_clientmessage_toall ($event)

•

$event (Gtk2::Gdk::Event)

integer = $event−>send_event ($newvalue=0)

•

$newvalue (integer)

$modifiertype = $event−>get_state
$modifiertype = $event−>state
Get $event’s state. Croaks if that event type doesn’t have a state.

$event−>set_state ($newstate)

•

$newstate (Gtk2::Gdk::ModifierType)

$timestamp = $event−>get_time
$timestamp = $event−>time
Get $event’s time. If that event type doesn’t have a time, or if $event is undef, returns GDK_CURRENT_TIME, which is 0.

$event−>set_time ($newtime)

•

$newtime (integer) timestamp

eventtype = $event−>type
window or undef = $event−>window ($newvalue=undef)

•

$newvalue (Gtk2::Gdk::Window or undef)

integer = $event−>x_root
integer = $event−>y_root

ENUMS AND FLAGS

enum Gtk2::Gdk::AxisUse

	•		’ignore’ / ’ GDK_AXIS_IGNORE ’
	•		’x’ / ’ GDK_AXIS_X ’
	•		’y’ / ’ GDK_AXIS_Y ’
	•		’pressure’ / ’ GDK_AXIS_PRESSURE ’
	•		’xtilt’ / ’ GDK_AXIS_XTILT ’
	•		’ytilt’ / ’ GDK_AXIS_YTILT ’
	•		’wheel’ / ’ GDK_AXIS_WHEEL ’
	•		’last’ / ’ GDK_AXIS_LAST ’

enum Gtk2::Gdk::EventType

	•		’nothing’ / ’ GDK_NOTHING ’
	•		’delete’ / ’ GDK_DELETE ’
	•		’destroy’ / ’ GDK_DESTROY ’
	•		’expose’ / ’ GDK_EXPOSE ’
	•		’motion−notify’ / ’ GDK_MOTION_NOTIFY ’
	•		’button−press’ / ’ GDK_BUTTON_PRESS ’
	•		’2button−press’ / ’ GDK_2BUTTON_PRESS ’
	•		’3button−press’ / ’ GDK_3BUTTON_PRESS ’
	•		’button−release’ / ’ GDK_BUTTON_RELEASE ’
	•		’key−press’ / ’ GDK_KEY_PRESS ’
	•		’key−release’ / ’ GDK_KEY_RELEASE ’
	•		’enter−notify’ / ’ GDK_ENTER_NOTIFY ’
	•		’leave−notify’ / ’ GDK_LEAVE_NOTIFY ’
	•		’focus−change’ / ’ GDK_FOCUS_CHANGE ’
	•		’configure’ / ’ GDK_CONFIGURE ’
	•		’map’ / ’ GDK_MAP ’
	•		’unmap’ / ’ GDK_UNMAP ’
	•		’property−notify’ / ’ GDK_PROPERTY_NOTIFY ’
	•		’selection−clear’ / ’ GDK_SELECTION_CLEAR ’
	•		’selection−request’ / ’ GDK_SELECTION_REQUEST ’
	•		’selection−notify’ / ’ GDK_SELECTION_NOTIFY ’
	•		’proximity−in’ / ’ GDK_PROXIMITY_IN ’
	•		’proximity−out’ / ’ GDK_PROXIMITY_OUT ’
	•		’drag−enter’ / ’ GDK_DRAG_ENTER ’
	•		’drag−leave’ / ’ GDK_DRAG_LEAVE ’
	•		’drag−motion’ / ’ GDK_DRAG_MOTION ’
	•		’drag−status’ / ’ GDK_DRAG_STATUS ’
	•		’drop−start’ / ’ GDK_DROP_START ’
	•		’drop−finished’ / ’ GDK_DROP_FINISHED ’
	•		’client−event’ / ’ GDK_CLIENT_EVENT ’
	•		’visibility−notify’ / ’ GDK_VISIBILITY_NOTIFY ’
	•		’no−expose’ / ’ GDK_NO_EXPOSE ’
	•		’scroll’ / ’ GDK_SCROLL ’
	•		’window−state’ / ’ GDK_WINDOW_STATE ’
	•		’setting’ / ’ GDK_SETTING ’
	•		’owner−change’ / ’ GDK_OWNER_CHANGE ’
	•		’grab−broken’ / ’ GDK_GRAB_BROKEN ’
	•		’damage’ / ’ GDK_DAMAGE ’
	•		’event−last’ / ’ GDK_EVENT_LAST ’

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 ’

COPYRIGHT

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