Enum ScrollDirection

pub enum ScrollDirection {
    Down,
    Left,
    Right,
    Up,
}

Variants

Down

SD - Scroll down

SD causes the data in the presentation component to be moved by n line positions if the line orientation is horizontal, or by n character positions if the line orientation is vertical, such that the data appear to move down.

The active presentation position is not affected by this control function.

Left

SL - Scroll left

SL causes the data in the presentation component to be moved by n character positions if the line orientation is horizontal, or by n line positions if the line orientation is vertical, such that the data appear to move to the left.

The active presentation position is not affected by this control function.

Right

SR - Scroll right

SR causes the data in the presentation component to be moved by n character positions if the line orientation is horizontal, or by n line positions if the line orientation is vertical, such that the data appear to move to the right.

The active presentation position is not affected by this control function.

Up

SU - Scroll up

SU causes the data in the presentation component to be moved by n line positions if the line orientation is horizontal, or by n character positions if the line orientation is vertical, such that the data appear to move up.

The active presentation position is not affected by this control function.

Trait Implementations

impl Clone for ScrollDirection

fn clone(&self) -> ScrollDirection

Returns a duplicate of the value.

const 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 Display for ScrollDirection

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

Formats the value using the given formatter.

impl Copy for ScrollDirection