Enum ScrollbarEvent 

pub enum ScrollbarEvent {
    None,
    Up(usize),
    Down(usize),
    Position(usize),
}

Result of handling mouse events on the scrollbar.

Variants

None

No event or event not handled.

Up(usize)

Scroll up by N units.

Down(usize)

Scroll down by N units.

Position(usize)

Jump to absolute position.

Trait Implementations

impl Clone for ScrollbarEvent

fn clone(&self) -> ScrollbarEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScrollbarEvent

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

Formats the value using the given formatter.

impl PartialEq for ScrollbarEvent

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

impl Eq for ScrollbarEvent

impl StructuralPartialEq for ScrollbarEvent