Struct WheelDelta 

pub struct WheelDelta {
    pub x: f64,
    pub y: f64,
    pub z: f64,
    pub mode: WheelMode,
}

The wheel event deltas for every direction.

Fields

x: f64

Delta in the left/right direction. A positive value means that the view scrolls left, revealing more content to the left of the current viewport.

y: f64

Delta in the up/down direction. A positive value means that the view scrolls up, revealing more content above the current viewport.

z: f64

Delta in the direction going into/out of the screen

mode: WheelMode

Mode to measure the floats in

Trait Implementations

impl Clone for WheelDelta

fn clone(&self) -> WheelDelta

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<(), Error>

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WheelDelta

fn deserialize<__D>( __deserializer: __D, ) -> Result<WheelDelta, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl MallocSizeOf for WheelDelta

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl PartialEq for WheelDelta

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for WheelDelta

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for WheelDelta