Provided by: libgtk2-perl-doc_1.249-2_all
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.