Struct FlexView 

pub struct FlexView<State: 'static> { /* private fields */ }

A declarative flex container. See the module docs.

Implementations

impl<State: 'static> FlexView<State>

pub fn new(direction: Axis, children: Vec<FlexChild<State>>) -> Self

Create a flex laying children out along direction, cross-aligned to the start and main-aligned to the start.

pub fn cross_axis(self, cross: CrossAxisAlignment) -> Self

Set the cross-axis alignment.

pub fn main_axis(self, main: MainAxisAlignment) -> Self

Set the main-axis alignment.

Trait Implementations

impl<State: 'static> View<State> for FlexView<State>

type Element = FlexWidget

The retained widget this view produces.

fn build(&self, ctx: &mut BuildCtx<'_>) -> FlexWidget

Materialise a fresh widget for this view.

fn rebuild( &self, prev: &Self, element: &mut FlexWidget, ctx: &mut BuildCtx<'_>, ) -> ChangeFlags

Reconcile prev (the previous view of the same type) against the live element, mutating it in place and reporting what changed.

fn teardown(&self, element: &mut FlexWidget, ctx: &mut BuildCtx<'_>)

Tear down element when this view is being removed.

fn message(&self, _element: &mut Self::Element, _state: &mut State)

Deliver an event message to this view, mutating application state.