Struct MotionPrefs 

pub struct MotionPrefs {
    pub reduced: bool,
    pub time_scale: f32,
}

App-wide motion policy, plain data. The UI layer reads it; Animated takes it per retarget.

Fields

reduced: bool

Reduce motion (the OS accessibility setting or a user override): see Class::reduce.

time_scale: f32

Clock speed for motion: 1 normal, 0 paused, 0.25 slow motion. The caller’s clock applies it; read it through MotionPrefs::scale, which keeps it within 0..=10.

Implementations

impl MotionPrefs

pub const DEFAULT: MotionPrefs

Full motion at normal speed.

pub const REDUCED: MotionPrefs

Reduced motion at normal speed.

pub const MAX_TIME_SCALE: f32 = 10.0

The largest time scale.

pub const fn new(reduced: bool, time_scale: f32) -> MotionPrefs

Preferences with time_scale clamped to 0..=10 (NaN is 1).

pub const fn scale(self) -> f32

The time scale in range.

Trait Implementations

impl Clone for MotionPrefs

fn clone(&self) -> MotionPrefs

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MotionPrefs

impl Debug for MotionPrefs

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

Formats the value using the given formatter.

impl Default for MotionPrefs

fn default() -> MotionPrefs

Returns the “default value” for a type.

impl PartialEq for MotionPrefs

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MotionPrefs