Struct MaterialCarousel 

pub struct MaterialCarousel<'a> { /* private fields */ }

A Material Design 3 Carousel component.

Carousels display a horizontally scrollable list of items where edge items compress to a smaller size, creating a peek effect.

Example

let mut offset = 0.0f32;
ui.add(MaterialCarousel::new(&mut offset)
    .item_text("Item 0")
    .item_text("Item 1")
    .item_text("Item 2"));

Implementations

impl<'a> MaterialCarousel<'a>

pub fn new(scroll_offset: &'a mut f32) -> Self

Create a new carousel widget.

Arguments

• scroll_offset - Mutable reference to persistent scroll state

pub fn item(self, content: impl FnOnce(&mut Ui, Rect) + 'a) -> Self

Add a custom item with a rendering closure.

The closure receives (&mut Ui, Rect) where Rect is the available area.

pub fn item_text(self, label: impl Into<String>) -> Self

Add a simple text-label item.

pub fn item_extent(self, extent: f32) -> Self

Set the full-size width of each item (default: 180.0).

pub fn shrink_extent(self, extent: f32) -> Self

Set the minimum width for edge items (default: 100.0).

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

Set the height of the carousel (default: 150.0).

pub fn padding(self, padding: f32) -> Self

Set the padding around each item (default: 4.0).

pub fn corner_radius(self, radius: f32) -> Self

Set the corner radius for item shapes (default: 10.0).

pub fn item_snapping(self, snapping: bool) -> Self

Enable or disable item snapping (default: false).

pub fn id_salt(self, salt: impl Into<String>) -> Self

Set an ID salt for unique widget identification.

Trait Implementations

impl<'a> Widget for MaterialCarousel<'a>

fn ui(self, ui: &mut Ui) -> Response

Allocate space, interact, paint, and return a Response.