Struct HeroFrames 

pub struct HeroFrames { /* private fields */ }

A tagged-rect reporter threaded through the paint pass, letting a container discover where tagged (“hero”) descendants painted and drive a shared-element morph between two of them across a navigation transition.

Generic vocabulary — frust-core carries no navigation knowledge here, the same way its semantics node collector carries no widget-catalog knowledge. A container installs one over a subtree with PaintCtx::with_hero_registry; descendants report through PaintCtx::report_hero.

Implementations

impl HeroFrames

pub fn new(reference: Point, directives: HashMap<String, HeroDirective>) -> Self

A reporter with reference as the enclosing surface’s absolute top-left and per-tag paint directives (empty for a pure discovery pass).

pub fn captured(&self) -> &HashMap<String, Rect>

The surface-local rects captured this paint, keyed by tag.

pub fn into_captured(self) -> HashMap<String, Rect>

Consume the reporter, returning the captured surface-local rects.

Trait Implementations

impl Debug for HeroFrames

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

Formats the value using the given formatter.

impl Default for HeroFrames

fn default() -> Self

Returns the “default value” for a type.