Trait gtk::subclass::widget::WidgetImplExt

source · [−]
pub trait WidgetImplExt: ObjectSubclass {

Show 40 methods    fn parent_adjust_baseline_allocation(
        &self, 
        widget: &Self::Type, 
        baseline: &mut i32
    );
    fn parent_adjust_baseline_request(
        &self, 
        widget: &Self::Type, 
        minimum_baseline: &mut i32, 
        natural_baseline: &mut i32
    );
    fn parent_adjust_size_allocation(
        &self, 
        widget: &Self::Type, 
        orientation: Orientation, 
        minimum_size: &mut i32, 
        natural_size: &mut i32, 
        allocated_pos: &mut i32, 
        allocated_size: &mut i32
    );
    fn parent_adjust_size_request(
        &self, 
        widget: &Self::Type, 
        orientation: Orientation, 
        minimum_size: &mut i32, 
        natural_size: &mut i32
    );
    fn parent_button_press_event(
        &self, 
        widget: &Self::Type, 
        event: &EventButton
    ) -> Inhibit;
    fn parent_button_release_event(
        &self, 
        widget: &Self::Type, 
        event: &EventButton
    ) -> Inhibit;
    fn parent_child_notify(
        &self, 
        widget: &Self::Type, 
        child_property: &ParamSpec
    );
    fn parent_composited_changed(&self, widget: &Self::Type);
    fn parent_compute_expand(
        &self, 
        widget: &Self::Type, 
        hexpand: &mut bool, 
        vexpand: &mut bool
    );
    fn parent_configure_event(
        &self, 
        widget: &Self::Type, 
        event: &EventConfigure
    ) -> Inhibit;
    fn parent_damage_event(
        &self, 
        widget: &Self::Type, 
        event: &EventExpose
    ) -> Inhibit;
    fn parent_delete_event(&self, widget: &Self::Type, event: &Event) -> Inhibit;
    fn parent_destroy(&self, widget: &Self::Type);
    fn parent_destroy_event(
        &self, 
        widget: &Self::Type, 
        event: &Event
    ) -> Inhibit;
    fn parent_direction_changed(
        &self, 
        widget: &Self::Type, 
        previous_direction: TextDirection
    );
    fn parent_dispatch_child_properties_changed(
        &self, 
        widget: &Self::Type, 
        pspecs: &[ParamSpec]
    );
    fn parent_drag_begin(&self, widget: &Self::Type, context: &DragContext);
    fn parent_drag_data_delete(
        &self, 
        widget: &Self::Type, 
        context: &DragContext
    );
    fn parent_drag_data_get(
        &self, 
        widget: &Self::Type, 
        context: &DragContext, 
        selection_data: &SelectionData, 
        info: u32, 
        time: u32
    );
    fn parent_drag_data_received(
        &self, 
        widget: &Self::Type, 
        context: &DragContext, 
        x: i32, 
        y: i32, 
        selection_data: &SelectionData, 
        info: u32, 
        time: u32
    );
    fn parent_drag_drop(
        &self, 
        widget: &Self::Type, 
        context: &DragContext, 
        x: i32, 
        y: i32, 
        time: u32
    ) -> Inhibit;
    fn parent_drag_end(&self, widget: &Self::Type, context: &DragContext);
    fn parent_drag_failed(
        &self, 
        widget: &Self::Type, 
        context: &DragContext, 
        result: DragResult
    ) -> Inhibit;
    fn parent_drag_leave(
        &self, 
        widget: &Self::Type, 
        context: &DragContext, 
        time: u32
    );
    fn parent_drag_motion(
        &self, 
        widget: &Self::Type, 
        context: &DragContext, 
        x: i32, 
        y: i32, 
        time: u32
    ) -> Inhibit;
    fn parent_draw(&self, widget: &Self::Type, cr: &Context) -> Inhibit;
    fn parent_request_mode(&self, widget: &Self::Type) -> SizeRequestMode;
    fn parent_preferred_width(&self, widget: &Self::Type) -> (i32, i32);
    fn parent_preferred_width_for_height(
        &self, 
        widget: &Self::Type, 
        height: i32
    ) -> (i32, i32);
    fn parent_preferred_height(&self, widget: &Self::Type) -> (i32, i32);
    fn parent_preferred_height_for_width(
        &self, 
        widget: &Self::Type, 
        width: i32
    ) -> (i32, i32);
    fn parent_size_allocate(&self, widget: &Self::Type, allocation: &Allocation);
    fn parent_realize(&self, widget: &Self::Type);
    fn parent_unrealize(&self, widget: &Self::Type);
    fn parent_map(&self, widget: &Self::Type);
    fn parent_unmap(&self, widget: &Self::Type);
    fn parent_motion_notify_event(
        &self, 
        widget: &Self::Type, 
        event: &EventMotion
    ) -> Inhibit;
    fn parent_scroll_event(
        &self, 
        widget: &Self::Type, 
        event: &EventScroll
    ) -> Inhibit;
    fn parent_enter_notify_event(
        &self, 
        widget: &Self::Type, 
        event: &EventCrossing
    ) -> Inhibit;
    fn parent_leave_notify_event(
        &self, 
        widget: &Self::Type, 
        event: &EventCrossing
    ) -> Inhibit;

}

Required Methods

Implementors