Struct druid::widget::Label

pub struct Label<T> {
    id: WidgetId,
    text: LabelText<T>,
    align: UnitPoint,
}

A label that displays some text.

Fields

id: WidgetId

text: LabelText<T>

align: UnitPoint

Methods

impl<T: Data + 'static + Default> Label<T>

pub fn new(text: impl Into<LabelText<T>>) -> Self

Discussion question: should this return Label or a wrapped widget (with WidgetPod)?

pub fn aligned(text: impl Into<LabelText<T>>, align: UnitPoint) -> Self

fn get_layout(&self, t: &mut PietText, _env: &Env) -> PietTextLayout

Trait Implementations

impl<T: Clone> Clone for Label<T>

fn clone(&self) -> Label<T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Data + 'static + Default> Widget<T> for Label<T>

fn paint(
    &mut self,
    paint_ctx: &mut PaintCtx,
    base_state: &BaseState,
    _data: &T,
    env: &Env
)

Paint the widget appearance.

fn layout(
    &mut self,
    layout_ctx: &mut LayoutCtx,
    bc: &BoxConstraints,
    data: &T,
    env: &Env
) -> Size

Compute layout.

fn event(
    &mut self,
    _ctx: &mut EventCtx<T>,
    _event: &Event,
    _data: &mut T,
    _env: &Env
)

Handle an event.

fn update(
    &mut self,
    ctx: &mut UpdateCtx<T>,
    _old_data: Option<&T>,
    data: &T,
    env: &Env
)

Handle a change of data.

fn to_type(self) -> WidgetType<T>

Wrap this Widget in a WidgetType enum for boxing by WidgetBox

fn new_window(self) -> WindowBox<T>

Wrap this Widget in a WindowBox as the root of the Window

fn get_id(self) -> WidgetId

Return the unique ID for this Widget