Enum WheelDelta 

#[repr(u8)]
pub enum WheelDelta {
    Sideways = 0,
    Up = 1,
}

One lane of the wheel, reporting the notches it turned since the last frame, so its range is open and AxisBinding::scale is what bounds it.

One notch of a mouse wheel is 1 on every target. WheelDelta::Up counts a roll away from the player and WheelDelta::Sideways a tilt to the right: right and away, as PointerDelta counts right and up.

Variants

Sideways = 0

The Sideways wheel lane.

Up = 1

The Up wheel lane.

Trait Implementations

impl Clone for WheelDelta

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WheelDelta

impl Debug for WheelDelta

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

Formats the value using the given formatter.

impl Display for WheelDelta

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

Formats the value using the given formatter.

impl Eq for WheelDelta

impl From<WheelDelta> for AxisBinding

fn from(lane: WheelDelta) -> Self

Converts to this type from the input type.

impl Hash for WheelDelta

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 WheelDelta

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for WheelDelta