Enum ScrollDelta

pub enum ScrollDelta {
    Lines {
        x: f32,
        y: f32,
    },
    Pixels {
        x: f32,
        y: f32,
    },
}

A scroll movement.

Variants

Lines

A line-based scroll movement

Fields

x: f32

The number of horizontal lines scrolled

y: f32

The number of vertical lines scrolled

Pixels

A pixel-based scroll movement

Fields

x: f32

The number of horizontal pixels scrolled

y: f32

The number of vertical pixels scrolled

Trait Implementations

impl Clone for ScrollDelta

fn clone(&self) -> ScrollDelta

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ScrollDelta

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

Formats the value using the given formatter.

impl PartialEq for ScrollDelta

fn eq(&self, other: &ScrollDelta) -> 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 ScrollDelta

impl StructuralPartialEq for ScrollDelta