Struct OverlayStack 

pub struct OverlayStack { /* private fields */ }

Implementations

impl OverlayStack

pub fn new() -> Self

pub fn push(&mut self, entry: OverlayEntry)

pub fn entries(&self) -> &[OverlayEntry]

pub fn get(&self, id: OverlayId) -> Option<&OverlayEntry>

pub fn topmost(&self) -> Option<OverlayId>

pub fn topmost_at(&self, point: UiPoint) -> Option<OverlayId>

pub fn route_pointer_down(&self, point: UiPoint) -> OverlayHitTestDecision

pub fn dismiss_escape(&mut self) -> OverlayDismissOutcome

pub fn dismiss( &mut self, id: OverlayId, reason: OverlayDismissReason, ) -> OverlayDismissOutcome

Trait Implementations

impl Clone for OverlayStack

fn clone(&self) -> OverlayStack

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OverlayStack

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

Formats the value using the given formatter.

impl Default for OverlayStack

fn default() -> OverlayStack

Returns the “default value” for a type.

impl From<&OverlayStack> for OverlayStackDiagnostic

fn from(stack: &OverlayStack) -> Self

Converts to this type from the input type.

impl PartialEq for OverlayStack

fn eq(&self, other: &OverlayStack) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for OverlayStack