Struct Composed 

pub struct Composed<C: Component> { /* private fields */ }

A Widget created from a Component.

Implementations

impl<C: Component> Composed<C>

pub fn new(component: C) -> Self

Creates a new Composed widget from a Component.

Trait Implementations

impl<C: Component + Clone> Clone for Composed<C>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<C: Component + Debug> Debug for Composed<C>

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

Formats the value using the given formatter.

impl<C: Component> Deref for Composed<C>

type Target = C

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<C: Component> DerefMut for Composed<C>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<C: Component> Widget for Composed<C>

fn render( &mut self, scene: &mut dyn Scene, theme: &mut dyn Theme, layout_node: &LayoutNode, info: &AppInfo, context: AppContext, )

Render the widget to the canvas.

fn layout_style(&self) -> StyleNode

Return the layout style node for layout computation.

fn update( &mut self, layout: &LayoutNode, context: AppContext, info: &AppInfo, ) -> Update

Update the widget state with given info and layout. Returns if the app should be updated.

fn widget_id(&self) -> WidgetId

Return the widget id.

impl<C: Component + WidgetChildExt> WidgetChildExt for Composed<C>

fn set_child(&mut self, child: impl Widget + 'static)

Sets the child widget of the widget.

fn with_child(self, child: impl Widget + 'static) -> Self

where Self: Sized,

Sets the child widget of the widget and returns self.

impl<C: Component + WidgetChildrenExt> WidgetChildrenExt for Composed<C>

fn set_children(&mut self, children: Vec<BoxedWidget>)

Sets the child widgets of the widget.

fn with_children(self, children: Vec<BoxedWidget>) -> Self

where Self: Sized,

Sets the child widgets of the widget and returns self.

fn add_child(&mut self, child: impl Widget + 'static)

Adds a child widget to the widget.

fn with_child(self, child: impl Widget + 'static) -> Self

where Self: Sized,

Adds a child widget to the widget and returns self.

impl<C: Component + WidgetLayoutExt> WidgetLayoutExt for Composed<C>

fn set_layout_style( &mut self, layout_style: impl Into<MaybeSignal<LayoutStyle>>, )

Sets the layout style of the widget.

fn with_layout_style( self, layout_style: impl Into<MaybeSignal<LayoutStyle>>, ) -> Self

where Self: Sized,

Sets the layout style of the widget and returns self.