Struct Flip 

pub struct Flip { /* private fields */ }

A handle to one element’s slide, keyed by semantic id.

Cheap to clone and to rebuild: the state lives in an application global, so both a RenderOnce builder and a Render view can ask for the same handle on every frame.

Implementations

impl Flip

pub fn id(&self) -> &SharedString

pub fn offset(&self) -> Point<Pixels>

The offset currently painted, in pixels.

This is where the element is drawn, not where it is: the layout, the hit target and the semantic tree all report the settled position. It exists so a test or an inspector can watch a slide without treating a value in flight as a fact about the interface.

pub fn size(&self) -> Option<Size<Pixels>>

The size currently painted, once an element has opted into animating its size with Flipping::flip_size.

Unlike Flip::offset, this one is what the layout and the semantic tree report, because a size animation is a real layout change.

pub fn target_size(&self) -> Option<Size<Pixels>>

The size layout would give the element if nothing were animating.

pub fn is_contended(&self) -> bool

Whether two elements are currently sharing this id.

A contested id does not animate at all.

pub fn is_animating(&self) -> bool

Trait Implementations

impl Clone for Flip

fn clone(&self) -> Flip

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Flip

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

Formats the value using the given formatter.