Enum bevy::ui::NodeMeasure

pub enum NodeMeasure {
    Fixed(FixedMeasure),
    Text(TextMeasure),
    Image(ImageMeasure),
    Custom(Box<dyn Measure>),
}

A type to serve as Taffy’s node context (which allows the content size of leaf nodes to be computed)

It has specific variants for common built-in types to avoid making them opaque and needing to box them by wrapping them in a closure and a Custom variant that allows arbitrary measurement closures if required.

Variants

Fixed(FixedMeasure)

Text(TextMeasure)

Image(ImageMeasure)

Custom(Box<dyn Measure>)

Trait Implementations

impl Measure for NodeMeasure

fn measure( &self, width: Option<f32>, height: Option<f32>, available_width: AvailableSpace, available_height: AvailableSpace, style: &Style ) -> Vec2

Calculate the size of the node given the constraints.