Struct ScrollPage 

pub struct ScrollPage { /* private fields */ }

A window-sized root holding a LayoutScrollArea whose viewport is recomputed on resize, so content scrolls against the current window dimensions.

The shape any app whose whole window is one scrolling column needs, and which two of them — the preview runner and the landing page — had written out identically, down to the field names.

Implementations

impl ScrollPage

pub fn new(content: Box<dyn LayoutItem>) -> Result<Self, LayoutError>

pub fn relayout(&mut self, width: f32, height: f32)

Lays the page out against a window of width×height, then the content against that width at its own natural height — which is what gives the scroll area something taller than itself to scroll.

Trait Implementations

impl Component for ScrollPage

fn on_event(&mut self, event: &Event) -> EventResult

A resize relays the page out; everything else goes to the scroll area.

fn view(&self) -> RenderNode

fn debug_name(&self) -> &'static str

Human-readable widget type name for the devtools tree inspector.