Enum MomentumDecayModel 

pub enum MomentumDecayModel {
    Friction,
    Ease,
    Unknown(u32),
}

How a part of a gesture’s momentum slows from its release speed.

See mln_momentum_decay_model in the C API reference.

Variants

Friction

The speed halves every half_life_ms, until it drops to stop_speed. UIScrollView’s normal deceleration is a half-life of 346 ms, and its fast deceleration 69 ms.

Ease

The part eases distance over duration_ms, along easing, as a camera animation does. The caller plans the glide, for example from the platform’s own fling physics, such as Android’s OverScroller.

Unknown(u32)

Implementations

impl MomentumDecayModel

pub fn from_raw(raw: u32) -> Self

pub fn as_raw(self) -> u32

Trait Implementations

impl Clone for MomentumDecayModel

fn clone(&self) -> MomentumDecayModel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MomentumDecayModel

impl Debug for MomentumDecayModel

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

Formats the value using the given formatter.

impl Default for MomentumDecayModel

fn default() -> Self

Returns the “default value” for a type.

impl Eq for MomentumDecayModel

impl Hash for MomentumDecayModel

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for MomentumDecayModel

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MomentumDecayModel