Struct druid::widget::Switch

pub struct Switch { /* fields omitted */ }

A switch that toggles a bool.

Implementations

impl Switch

pub fn new() -> Switch

Create a new Switch.

Trait Implementations

impl Clone for Switch

fn clone(&self) -> Switch

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Switch

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Default for Switch

fn default() -> Switch

Returns the "default value" for a type.

impl Widget<bool> for Switch

fn event(
    &mut self,
    ctx: &mut EventCtx,
    event: &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
)

Handle a change of data.

fn layout(
    &mut self,
    _layout_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.