Struct Scroll 

pub struct Scroll {
    pub position: usize,
    pub scrollbar_state: ScrollbarState,
    /* private fields */
}

Fields

position: usize

scrollbar_state: ScrollbarState

Implementations

impl Scroll

pub fn up(&mut self)

pub fn page_up(&mut self)

pub fn down(&mut self)

pub fn page_down(&mut self)

pub fn is_position_at_last(&self) -> bool

pub fn last(&mut self)

pub fn set_state(&mut self, list_len: usize, viewport_len: usize)

Trait Implementations

impl Debug for Scroll

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

Formats the value using the given formatter.

impl Default for Scroll

fn default() -> Scroll

Returns the “default value” for a type.