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

SEE ALSO

Gtk2, Glib::Boxed

COPYRIGHT

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

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