Struct PagerState 

pub struct PagerState { /* private fields */ }

State for a horizontal pager with page snapping.

Implementations

impl PagerState

pub fn new(page_count: usize) -> Self

pub fn current_page(&self) -> usize

pub fn set_page(&self, page: usize)

Programmatically set the current page (with animation).

pub fn page_count(&self) -> usize

pub fn set_page_count(&self, count: usize)

Update the page count (e.g. list shrank/grew). Clamps current_page so it can never go out of bounds against a stale count.