Struct IconView 

pub struct IconView { /* private fields */ }

A declarative icon. See the module docs.

Not generic over app state — an icon carries no callbacks, so like ImageView it implements View<State> for every State.

Implementations

impl IconView

pub fn size(self, size: f64) -> IconView

Set the icon’s side length, in logical px (default 24.0). The design box is scaled uniformly to this size at paint time.

pub fn color(self, color: AlphaColor<Srgb>) -> IconView

Set an explicit icon color, overriding the theme’s default on_surface (explicit builder value wins — see the module docs).

pub fn label(self, label: impl Into<String>) -> IconView

Attach an accessible label, contributing a Role::Image semantics node (an unlabelled icon is decorative and reports nothing).

Trait Implementations

impl<State> View<State> for IconView

where State: 'static,

type Element = IconWidget

The retained widget this view produces.

fn build(&self, _ctx: &mut BuildCtx<'_>) -> IconWidget

Materialise a fresh widget for this view.

fn rebuild( &self, prev: &IconView, element: &mut IconWidget, _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 Self::Element, _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.