Struct AutoScrollProps 

pub struct AutoScrollProps {
    pub threshold: f64,
    pub speed: f64,
    pub speed_px_per_second: Option<f64>,
    pub axis: ScrollAxis,
    pub active: Option<bool>,
    pub drag_pointer: Option<Point>,
    pub on_scroll: Option<EventHandler<Point>>,
    pub attributes: Vec<Attribute>,
    pub children: Element,
}

Properties for the AutoScroll component.

Fields

threshold: f64

Edge band size in px.

speed: f64

Legacy maximum movement per nominal 60 Hz frame. Kept for 3.x source and behavior compatibility; new code should prefer speed_px_per_second.

speed_px_per_second: Option<f64>

Exact maximum scroll velocity in CSS pixels per second. When set, this takes precedence over the legacy speed prop.

axis: ScrollAxis

Axes to scroll.

active: Option<bool>

Optional external drag-state gate. Some(true) scrolls on pointer movement, Some(false) suppresses it, and None uses the built-in pointer contact heuristic.

drag_pointer: Option<Point>

Optional pointer supplied by a host that tracks movement outside this element’s DOM event stream, expressed in this window’s client coordinates. The sample is used only with active: Some(true); pass the matching drag’s live active state so a retained coordinate cannot scroll idle or settling content.

on_scroll: Option<EventHandler<Point>>

Fired with the container’s scroll offset when a sample sees it changed - after the auto-scroll’s own scrolling, a wheel/trackpad scroll, or pointer movement over the container - following the rect-refresh ping. Drive a windowed (virtualized) list from offset.y. See the module docs for how observation works and its one blind spot.

attributes: Vec<Attribute>

children: Element

Implementations

impl AutoScrollProps

pub fn builder() -> AutoScrollPropsBuilder<((), (), (), (), (), (), (), (), ())>

Create a builder for building AutoScrollProps. On the builder, call .threshold(...)(optional), .speed(...)(optional), .speed_px_per_second(...)(optional), .axis(...)(optional), .active(...)(optional), .drag_pointer(...)(optional), .on_scroll(...)(optional), .attributes(...)(optional), .children(...)(optional) to set the values of the fields. Finally, call .build() to create the instance of AutoScrollProps.

Trait Implementations

impl Clone for AutoScrollProps

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl PartialEq for AutoScrollProps

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Properties for AutoScrollProps

where Self: Clone,

type Builder = AutoScrollPropsBuilder<((), (), (), (), (), (), (), (), ())>

The type of the builder for this component. Used to create “in-progress” versions of the props.

fn builder() -> Self::Builder

Create a builder for this component.

fn memoize(&mut self, new: &Self) -> bool

Make the old props equal to the new props. Return if the props were equal and should be memoized.

fn into_vcomponent<M>( self, render_fn: impl ComponentFunction<Self, M>, ) -> VComponent

where M: 'static,

Create a component from the props.