Event

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Object Hierarchy:

Description:

Content:

Properties:

• public AnyEvent any { get; }
• public ButtonEvent button { get; }
• public CrossingEvent crossing { get; }
• public KeyEvent key { get; }
• public MotionEvent motion { get; }
• public ScrollEvent scroll { get; }
• public StageStateEvent stage_state { get; }
• public TouchEvent touch { get; }
• public TouchpadPinchEvent touchpad_pinch { get; }
• public TouchpadSwipeEvent touchpad_swipe { get; }

Static methods:

• public static Event @get ()
• public static uint add_filter (Stage? stage, owned EventFilterFunc func)
• public static unowned Event peek ()
• public static void remove_filter (uint id)

Creation methods:

• public Event (EventType type)
  Creates a new Event of the specified type.

Methods:

• public Event copy ()
  Copies this.
• public void free ()
  Frees all resources used by this.
• public double get_angle (Event target)
  Retrieves the angle relative from this to target.
• public double get_axes (out uint n_axes)
  Retrieves the array of axes values attached to the event.
• public uint32 get_button ()
  Retrieves the button number of this
• public uint get_click_count ()
  Retrieves the number of clicks of this
• public void get_coords (out float x, out float y)
  Retrieves the coordinates of this and puts them into x and y.
• public unowned InputDevice get_device ()
  Retrieves the InputDevice for the event.
• public int get_device_id ()
  Retrieves the events device id if set.
• public InputDeviceType get_device_type ()
  Retrieves the type of the device for this
• public float get_distance (Event target)
  Retrieves the distance between two events, a this and a target.
• public unowned EventSequence get_event_sequence ()
  Retrieves the EventSequence of this.
• public EventFlags get_flags ()
  Retrieves the EventFlags of this
• public void get_gesture_motion_delta (out double dx, out double dy)
  Returns the gesture motion deltas relative to the current pointer position.
• public TouchpadGesturePhase get_gesture_phase ()
  Returns the phase of the event, See TouchpadGesturePhase.
• public double get_gesture_pinch_angle_delta ()
  Returns the angle delta reported by this specific event.
• public double get_gesture_pinch_scale ()
  Returns the current scale as reported by this, 1.0 being the original distance at the time the corresponding event with phase BEGIN is received.
• public uint get_gesture_swipe_finger_count ()
  Returns the number of fingers that is triggering the touchpad gesture.
• public uint16 get_key_code ()
  Retrieves the keycode of the key that caused this
• public uint get_key_symbol ()
  Retrieves the key symbol of this
• public unichar get_key_unicode ()
  Retrieves the unicode value for the key that caused keyev .
• public Point get_position ()
  Retrieves the event coordinates as a Point.
• public unowned Actor get_related ()
  Retrieves the related actor of a crossing event.
• public void get_scroll_delta (out double dx, out double dy)
  Retrieves the precise scrolling information of this.
• public ScrollDirection get_scroll_direction ()
  Retrieves the direction of the scrolling of this
• public ScrollFinishFlags get_scroll_finish_flags ()
  Returns the ScrollFinishFlags of an scroll event.
• public ScrollSource get_scroll_source ()
  Returns the ScrollSource that applies to an scroll event.
• public unowned Actor get_source ()
  Retrieves the source Actor the event originated from, or NULL if the event has no source.
• public unowned InputDevice get_source_device ()
  Retrieves the hardware device that originated the event.
• public unowned Stage get_stage ()
  Retrieves the source Stage the event originated for, or null if the event has no stage.
• public ModifierType get_state ()
  Retrieves the modifier state of the event.
• public void get_state_full (out ModifierType button_state, out ModifierType base_state, out ModifierType latched_state, out ModifierType locked_state, out ModifierType effective_state)
  Retrieves the decomposition of the keyboard state into button, base, latched, locked and effective.
• public uint32 get_time ()
  Retrieves the time of the event.
• public EventType get_type ()
  Retrieves the type of the event.
• public bool has_control_modifier ()
  Checks whether this has the Control modifier mask set.
• public bool has_shift_modifier ()
  Checks whether this has the Shift modifier mask set.
• public bool is_pointer_emulated ()
  Checks whether a pointer this has been generated by the windowing system.
• public void put ()
  Puts a copy of the event on the back of the event queue.
• public void set_button (uint32 button)
  Sets the button number of this
• public void set_coords (float x, float y)
  Sets the coordinates of the this.
• public void set_device (InputDevice? device)
  Sets the device for this.
• public void set_flags (EventFlags flags)
  Sets the EventFlags of this
• public void set_key_code (uint16 key_code)
  Sets the keycode of the this.
• public void set_key_symbol (uint key_sym)
  Sets the key symbol of this.
• public void set_key_unicode (unichar key_unicode)
  Sets the Unicode value of this.
• public void set_related (Actor? actor)
  Sets the related actor of a crossing event
• public void set_scroll_delta (double dx, double dy)
  Sets the precise scrolling information of this.
• public void set_scroll_direction (ScrollDirection direction)
  Sets the direction of the scrolling of this
• public void set_source (Actor? actor)
  Sets the source Actor of this.
• public void set_source_device (InputDevice? device)
  Sets the source InputDevice for this.
• public void set_stage (Stage? stage)
  Sets the source Stage of the event.
• public void set_state (ModifierType state)
  Sets the modifier state of the event.
• public void set_time (uint32 time_)
  Sets the time of the event.

Fields:

• public EventType type