Struct WheelEvent

pub struct WheelEvent {
    pub delta: i32,
    pub injected: bool,
}

Indicates mouse wheel event.

Fields

delta: i32

Amout of mouse wheel rotation Upward rotation takes a positive value, downward rotation a negative value.

injected: bool

Whether this event was generated by this program.

Trait Implementations

impl Clone for WheelEvent

fn clone(&self) -> WheelEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WheelEvent

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

Formats the value using the given formatter.

impl Hash for WheelEvent

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 WheelEvent

fn eq(&self, other: &WheelEvent) -> 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 Copy for WheelEvent

impl Eq for WheelEvent

impl StructuralPartialEq for WheelEvent