Struct microbit_text::scrolling_statics::ScrollingStatics

pub struct ScrollingStatics<T: Render + 'static> { /* fields omitted */ }

A Scrollable displaying a static slice of arbitrary images.

The underlying images can be any sized type that implements Render.

Implementations

impl<T: Render + 'static> ScrollingStatics<T>

pub fn set_images(&mut self, images: &'static [T])

Specifies the images to be displayed.

This also resets the animation to the beginning.

Trait Implementations

impl<T: Clone + Render + 'static> Clone for ScrollingStatics<T>

fn clone(&self) -> ScrollingStatics<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Render + 'static> Default for ScrollingStatics<T>

fn default() -> ScrollingStatics<T>

Returns the “default value” for a type.

impl<T: Render + 'static> Render for ScrollingStatics<T>

fn brightness_at(&self, x: usize, y: usize) -> u8

Returns the brightness value for a single LED.

impl<T: Render + 'static> Scrollable for ScrollingStatics<T>

type Subimage = T

The type of the underlying 5×5 images.

fn length(&self) -> usize

The number of underlying images.

fn state(&self) -> &ScrollingState

A ScrollingState indicating the current point in the animation.

fn state_mut(&mut self) -> &mut ScrollingState

A ScrollingState indicating the current point in the animation, as a mutable reference.

fn subimage(&self, index: usize) -> &T

A reference to the underlying image at the specified index.

fn current_brightness_at(&self, x: usize, y: usize) -> u8

Returns the brightness value for a single LED in the current state.

impl<T: Copy + Render + 'static> Copy for ScrollingStatics<T>