Struct ambient_api::prelude::MeasureSize

pub struct MeasureSize {
    pub inner: Element,
    pub on_change: Arc<CbDebuggable<dyn Fn(Vec2) + Sync + Send>>,
}

Measures the size of its inner element and calls the callback when it changes.

Fields

inner: Element

The element to measure.

on_change: Arc<CbDebuggable<dyn Fn(Vec2) + Sync + Send>>

The callback to call when the size changes.

Implementations

impl MeasureSize

pub fn el( inner: Element, on_change: Arc<CbDebuggable<dyn Fn(Vec2) + Sync + Send>> ) -> Element

Create an Element from this component.

Trait Implementations

impl Clone for MeasureSize

fn clone(&self) -> MeasureSize

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MeasureSize

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

Formats the value using the given formatter.

impl ElementComponent for MeasureSize

fn render(self: Box<MeasureSize>, hooks: &mut Hooks<'_>) -> Element

Render the virtual tree for this component.