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

pub trait WidgetExtManual: 'static {
    fn drag_dest_set(
        &self, 
        flags: DestDefaults, 
        targets: &[TargetEntry], 
        actions: DragAction
    );

    fn drag_source_set(
        &self, 
        start_button_mask: ModifierType, 
        targets: &[TargetEntry], 
        actions: DragAction
    );

    fn intersect(
        &self, 
        area: &Rectangle, 
        intersection: Option<&mut Rectangle>
    ) -> bool;

    fn override_font(&self, font: &FontDescription);

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

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

    fn add_tick_callback<P: Fn(&Self, &FrameClock) -> Continue + 'static>(
        &self, 
        callback: P
    ) -> TickCallbackId;

    fn add_events(&self, events: EventMask);

    fn get_events(&self) -> EventMask;

    fn set_events(&self, events: EventMask);
}

Required methods

fn drag_dest_set(
    &self,
    flags: DestDefaults,
    targets: &[TargetEntry],
    actions: DragAction
)

fn drag_source_set(
    &self,
    start_button_mask: ModifierType,
    targets: &[TargetEntry],
    actions: DragAction
)

fn intersect(
    &self,
    area: &Rectangle,
    intersection: Option<&mut Rectangle>
) -> bool

fn override_font(&self, font: &FontDescription)

fn connect_map_event<F: Fn(&Self, &Event) -> Inhibit + 'static>(
    &self,
    f: F
) -> SignalHandlerId

fn connect_unmap_event<F: Fn(&Self, &Event) -> Inhibit + 'static>(
    &self,
    f: F
) -> SignalHandlerId

fn add_tick_callback<P: Fn(&Self, &FrameClock) -> Continue + 'static>(
    &self,
    callback: P
) -> TickCallbackId

fn add_events(&self, events: EventMask)

fn get_events(&self) -> EventMask

fn set_events(&self, events: EventMask)

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Implementors

impl<O: IsA<Widget>> WidgetExtManual for O[src]

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