Enum ScrollDirection 

pub enum ScrollDirection {
    Up(u16),
    Right(u16),
    Down(u16),
    Left(u16),
    Top,
    Bottom,
}

Scrolling direction and offset.

Variants

Up(u16)

Scroll up.

Right(u16)

Scroll right.

Down(u16)

Scroll down.

Left(u16)

Scroll left.

Top

Scroll to top.

Bottom

Scroll to bottom.

Trait Implementations

impl Clone for ScrollDirection

fn clone(&self) -> ScrollDirection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScrollDirection

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

Formats the value using the given formatter.

impl FromStr for ScrollDirection

type Err = ()

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for ScrollDirection

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

impl Eq for ScrollDirection

impl StructuralPartialEq for ScrollDirection