Struct VirtualListOptions 

pub struct VirtualListOptions {
    pub axis: Axis,
    pub items_revision: u64,
    pub estimate_row_height: Px,
    pub measure_mode: VirtualListMeasureMode,
    pub key_cache: VirtualListKeyCacheMode,
    pub overscan: usize,
    pub keep_alive: usize,
    pub scroll_margin: Px,
    pub gap: Px,
    pub known_row_height_at: Option<Arc<dyn Fn(usize) -> Px + Send + Sync>>,
}

Fields

axis: Axis

items_revision: u64

estimate_row_height: Px

measure_mode: VirtualListMeasureMode

key_cache: VirtualListKeyCacheMode

overscan: usize

keep_alive: usize

scroll_margin: Px

gap: Px

known_row_height_at: Option<Arc<dyn Fn(usize) -> Px + Send + Sync>>

Implementations

impl VirtualListOptions

pub fn new(estimate_row_height: Px, overscan: usize) -> Self

pub fn keep_alive(self, keep_alive: usize) -> Self

pub fn fixed(estimate_row_height: Px, overscan: usize) -> Self

pub fn known( estimate_row_height: Px, overscan: usize, height_at: impl Fn(usize) -> Px + Send + Sync + 'static, ) -> Self

Trait Implementations

impl Clone for VirtualListOptions

fn clone(&self) -> VirtualListOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VirtualListOptions

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

Formats the value using the given formatter.