Trait gtk::prelude::GestureExt[−][src]

pub trait GestureExt: 'static {

Show 26 methods    fn bounding_box(&self) -> Option<Rectangle>;

    fn bounding_box_center(&self) -> Option<(f64, f64)>;

    fn device(&self) -> Option<Device>;

    fn group(&self) -> Vec<Gesture>;

    fn last_event(&self, sequence: Option<&EventSequence>) -> Option<Event>;

    fn last_updated_sequence(&self) -> Option<EventSequence>;

    fn point(&self, sequence: Option<&EventSequence>) -> Option<(f64, f64)>;

    fn sequence_state(&self, sequence: &EventSequence) -> EventSequenceState;

    fn sequences(&self) -> Vec<EventSequence>;

    fn window(&self) -> Option<Window>;

    fn group_with<P: IsA<Gesture>>(&self, gesture: &P);

    fn handles_sequence(&self, sequence: Option<&EventSequence>) -> bool;

    fn is_active(&self) -> bool;

    fn is_grouped_with<P: IsA<Gesture>>(&self, other: &P) -> bool;

    fn is_recognized(&self) -> bool;

    fn set_sequence_state(
        &self, 
        sequence: &EventSequence, 
        state: EventSequenceState
    ) -> bool;

    fn set_state(&self, state: EventSequenceState) -> bool;

    fn set_window(&self, window: Option<&Window>);

    fn ungroup(&self);

    fn n_points(&self) -> u32;

    fn connect_begin<F: Fn(&Self, Option<&EventSequence>) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_cancel<F: Fn(&Self, Option<&EventSequence>) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_end<F: Fn(&Self, Option<&EventSequence>) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_sequence_state_changed<F: Fn(&Self, Option<&EventSequence>, EventSequenceState) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_update<F: Fn(&Self, Option<&EventSequence>) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_window_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

}

Required methods

Implementors