Struct ScrollArea 

pub struct ScrollArea { /* private fields */ }

A scrollable region with themed scroll bars.

Implementations

impl ScrollArea

pub fn vertical() -> Self

Scrolls vertically only.

pub fn horizontal() -> Self

Scrolls horizontally only.

pub fn both() -> Self

Scrolls on both axes.

pub fn id_salt(self, id_salt: impl Hash) -> Self

Stable id source so scroll offset survives across frames / siblings.

pub fn max_height(self, height: f32) -> Self

Clamp the visible height; content beyond it scrolls.

pub fn max_width(self, width: f32) -> Self

Clamp the visible width; content beyond it scrolls.

pub fn auto_shrink(self, auto_shrink: impl Into<Vec2b>) -> Self

Whether each axis shrinks to fit its content (defaults to egui’s true).

pub fn floating(self, floating: bool) -> Self

If true (the default) the scroll bars float over the content and expand on hover; if false they are solid and always reserve space.

pub fn show<R>( self, ui: &mut Ui, add_contents: impl FnOnce(&mut Ui) -> R, ) -> ScrollAreaOutput<R>

Render the scrollable contents. Returns egui’s ScrollAreaOutput.