Struct ToastAnimationState 

pub struct ToastAnimationState {
    pub phase: ToastAnimationPhase,
    pub phase_started: Instant,
    pub reduced_motion: bool,
}

Tracks the animation state for a toast.

Fields

phase: ToastAnimationPhase

Current animation phase.

phase_started: Instant

When the current phase started.

reduced_motion: bool

Whether reduced motion is active.

Implementations

impl ToastAnimationState

pub fn new() -> Self

Create a new animation state starting in the Entering phase.

pub fn with_reduced_motion() -> Self

Create a state with reduced motion enabled (skips to Visible).

pub fn progress(&self, phase_duration: Duration) -> f64

Get the progress within the current phase (0.0 to 1.0).

pub fn transition_to(&mut self, phase: ToastAnimationPhase)

Transition to the next phase.

pub fn start_exit(&mut self)

Start the exit animation.

pub fn is_complete(&self) -> bool

Check if the animation has completed (Hidden phase).

pub fn tick(&mut self, config: &ToastAnimationConfig) -> bool

Update the animation state based on elapsed time.

Returns true if the phase changed.

pub fn current_offset( &self, config: &ToastAnimationConfig, toast_width: u16, toast_height: u16, ) -> (i16, i16)

Calculate the current animation offset.

Returns (dx, dy) offset to apply to the toast position.

pub fn current_opacity(&self, config: &ToastAnimationConfig) -> f64

Calculate the current opacity (0.0 to 1.0).

Used for fade animations.

Trait Implementations

impl Clone for ToastAnimationState

fn clone(&self) -> ToastAnimationState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToastAnimationState

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

Formats the value using the given formatter.

impl Default for ToastAnimationState

fn default() -> Self

Returns the “default value” for a type.