Trait gtk::subclass::widget::WidgetImpl

source · [−]
pub trait WidgetImpl: WidgetImplExt + ObjectImpl {

Show 40 methods    fn adjust_baseline_allocation(&self, baseline: &mut i32) { ... }
    fn adjust_baseline_request(
        &self,
        minimum_baseline: &mut i32,
        natural_baseline: &mut i32
    ) { ... }
    fn adjust_size_allocation(
        &self,
        orientation: Orientation,
        minimum_size: &mut i32,
        natural_size: &mut i32,
        allocated_pos: &mut i32,
        allocated_size: &mut i32
    ) { ... }
    fn adjust_size_request(
        &self,
        orientation: Orientation,
        minimum_size: &mut i32,
        natural_size: &mut i32
    ) { ... }
    fn button_press_event(&self, event: &EventButton) -> Inhibit { ... }
    fn button_release_event(&self, event: &EventButton) -> Inhibit { ... }
    fn child_notify(&self, child_property: &ParamSpec) { ... }
    fn composited_changed(&self) { ... }
    fn compute_expand(&self, hexpand: &mut bool, vexpand: &mut bool) { ... }
    fn configure_event(&self, event: &EventConfigure) -> Inhibit { ... }
    fn damage_event(&self, event: &EventExpose) -> Inhibit { ... }
    fn delete_event(&self, event: &Event) -> Inhibit { ... }
    fn destroy(&self) { ... }
    fn destroy_event(&self, event: &Event) -> Inhibit { ... }
    fn direction_changed(&self, previous_direction: TextDirection) { ... }
    fn dispatch_child_properties_changed(&self, pspecs: &[ParamSpec]) { ... }
    fn drag_begin(&self, context: &DragContext) { ... }
    fn drag_data_delete(&self, context: &DragContext) { ... }
    fn drag_data_get(
        &self,
        context: &DragContext,
        selection_data: &SelectionData,
        info: u32,
        time: u32
    ) { ... }
    fn drag_data_received(
        &self,
        context: &DragContext,
        x: i32,
        y: i32,
        selection_data: &SelectionData,
        info: u32,
        time: u32
    ) { ... }
    fn drag_drop(&self, context: &DragContext, x: i32, y: i32, time: u32) -> Inhibit { ... }
    fn drag_end(&self, context: &DragContext) { ... }
    fn drag_failed(&self, context: &DragContext, result: DragResult) -> Inhibit { ... }
    fn drag_leave(&self, context: &DragContext, time: u32) { ... }
    fn drag_motion(
        &self,
        context: &DragContext,
        x: i32,
        y: i32,
        time: u32
    ) -> Inhibit { ... }
    fn draw(&self, cr: &Context) -> Inhibit { ... }
    fn request_mode(&self) -> SizeRequestMode { ... }
    fn preferred_width(&self) -> (i32, i32) { ... }
    fn preferred_width_for_height(&self, height: i32) -> (i32, i32) { ... }
    fn preferred_height(&self) -> (i32, i32) { ... }
    fn preferred_height_for_width(&self, width: i32) -> (i32, i32) { ... }
    fn size_allocate(&self, allocation: &Allocation) { ... }
    fn realize(&self) { ... }
    fn unrealize(&self) { ... }
    fn map(&self) { ... }
    fn unmap(&self) { ... }
    fn motion_notify_event(&self, event: &EventMotion) -> Inhibit { ... }
    fn scroll_event(&self, event: &EventScroll) -> Inhibit { ... }
    fn enter_notify_event(&self, event: &EventCrossing) -> Inhibit { ... }
    fn leave_notify_event(&self, event: &EventCrossing) -> Inhibit { ... }

}

Provided Methods

Implementors