Struct

ClutterEvent

Description

union ClutterEvent {
  /* No available fields */
}

No description available.

Functions

clutter_event_add_filter

Adds a function which will be called for all events that Clutter processes. The function will be called before any signals are emitted for the event and it will take precedence over any grabs.

clutter_event_get

Pops an event off the event queue. Applications should not need to call this.

clutter_event_remove_filter

Removes an event filter that was previously added with clutter_event_add_filter().

Instance methods

clutter_event_copy

Copies event.

clutter_event_free

Frees all resources used by event.

clutter_event_get_angle

Retrieves the angle relative from source to target.

clutter_event_get_axes

Retrieves the array of axes values attached to the event.

clutter_event_get_button

Retrieves the button number of event.

clutter_event_get_coords

Retrieves the coordinates of event and puts them into x and y.

clutter_event_get_device

Retrieves the ClutterInputDevice for the event. If you want the physical device the event originated from, use clutter_event_get_source_device().

clutter_event_get_device_tool

Returns the device tool that originated this event.

clutter_event_get_device_type

Retrieves the type of the device for event.

clutter_event_get_distance

Retrieves the distance between two events, a source and a target.

clutter_event_get_event_code
No description available.

clutter_event_get_event_sequence

Retrieves the ClutterEventSequence of event.

clutter_event_get_flags

Retrieves the ClutterEventFlags of event.

clutter_event_get_gesture_motion_delta

Returns the gesture motion deltas relative to the current pointer position.4

clutter_event_get_gesture_motion_delta_unaccelerated

Returns the unaccelerated gesture motion deltas relative to the current pointer position. Unlike clutter_event_get_gesture_motion_delta(), pointer acceleration is ignored.

clutter_event_get_gesture_phase

Returns the phase of the event, See ClutterTouchpadGesturePhase.

clutter_event_get_gesture_pinch_angle_delta

Returns the angle delta reported by this specific event.

clutter_event_get_gesture_pinch_scale

Returns the current scale as reported by event, 1.0 being the original distance at the time the corresponding event with phase CLUTTER_TOUCHPAD_GESTURE_PHASE_BEGIN is received. is received.

clutter_event_get_im_delete_length
No description available.

clutter_event_get_im_location
No description available.

clutter_event_get_im_preedit_reset_mode
No description available.

clutter_event_get_im_text
No description available.

clutter_event_get_key_code

Retrieves the keycode of the key that caused event.

clutter_event_get_key_state

Returns the modifier state decomposed into independent pressed/latched/locked states. The effective state is a composition of these 3 states, see clutter_event_get_state().

clutter_event_get_key_symbol

Retrieves the key symbol of event.

clutter_event_get_key_unicode

Retrieves the unicode value for the key that caused keyev.

clutter_event_get_mode_group
No description available.

clutter_event_get_pad_details

Returns the details of a pad event.

clutter_event_get_position

Retrieves the event coordinates as a #graphene_point_t.

clutter_event_get_related

Retrieves the related actor of a crossing event.

clutter_event_get_relative_motion
No description available.

clutter_event_get_scroll_delta

Retrieves the precise scrolling information of event.

clutter_event_get_scroll_direction

Retrieves the direction of the scrolling of event.

clutter_event_get_scroll_finish_flags

Returns the ClutterScrollFinishFlags of an scroll event. Those can be used to determine whether post-scroll effects like kinetic scrolling should be applied.

clutter_event_get_scroll_source

Returns the ClutterScrollSource that applies to an scroll event.

clutter_event_get_source

Retrieves the source ClutterActor the event originated from, or NULL if the event has no source.

clutter_event_get_source_device

Retrieves the hardware device that originated the event.

clutter_event_get_state

Retrieves the modifier state of the event. In case the window system supports reporting latched and locked modifiers, this function returns the effective state.

clutter_event_get_time

Retrieves the time of the event.

clutter_event_get_time_us
No description available.

clutter_event_get_touchpad_gesture_finger_count

Returns the number of fingers that is triggering the touchpad gesture.

clutter_event_has_control_modifier

Checks whether event has the Control modifier mask set.

clutter_event_has_shift_modifier

Checks whether event has the Shift modifier mask set.

clutter_event_is_pointer_emulated

Checks whether a pointer event has been generated by the windowing system. The returned value can be used to distinguish between events synthesized by the windowing system itself (as opposed by Clutter).

clutter_event_put

Puts a copy of the event on the back of the event queue. The event will have the CLUTTER_EVENT_FLAG_SYNTHETIC flag set. If the source is set event signals will be emitted for this source and capture/bubbling for its ancestors. If the source is not set it will be generated by picking or use the actor that currently has keyboard focus.

clutter_event_type

Retrieves the type of the event.