Struct scl_gui_widgets::widgets::ToggleSwitch

pub struct ToggleSwitch { /* private fields */ }

一个仿 WinUI 3 的开关组件

Implementations

impl ToggleSwitch

pub fn new() -> Self

创建一个开关组件

Trait Implementations

impl Default for ToggleSwitch

fn default() -> Self

Returns the “default value” for a type.

impl Widget<bool> for ToggleSwitch

fn event( &mut self, ctx: &mut EventCtx<'_, '_>, evt: &Event, data: &mut bool, _env: &Env )

Handle an event.

fn lifecycle( &mut self, ctx: &mut LifeCycleCtx<'_, '_>, event: &LifeCycle, data: &bool, _env: &Env )

Handle a life cycle notification.

fn update( &mut self, ctx: &mut UpdateCtx<'_, '_>, _old_data: &bool, _data: &bool, _env: &Env )

Update the widget’s appearance in response to a change in the app’s [Data] or [Env].

fn layout( &mut self, _ctx: &mut LayoutCtx<'_, '_>, bc: &BoxConstraints, _data: &bool, _env: &Env ) -> Size

Compute layout.

fn paint(&mut self, ctx: &mut PaintCtx<'_, '_, '_>, data: &bool, env: &Env)

Paint the widget appearance.

fn compute_max_intrinsic( &mut self, axis: Axis, ctx: &mut LayoutCtx<'_, '_>, bc: &BoxConstraints, data: &T, env: &Env ) -> f64

Computes max intrinsic/preferred dimension of a widget on the provided axis.