Struct egui_thumbhash::ThumbhashImageLoader

pub struct ThumbhashImageLoader { /* private fields */ }

The ImageLoader implementation for thumbhash images.

Implementations

impl ThumbhashImageLoader

pub fn new() -> Self

Create a new ThumbhashImageLoader.

Trait Implementations

impl Clone for ThumbhashImageLoader

fn clone(&self) -> ThumbhashImageLoader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for ThumbhashImageLoader

fn default() -> ThumbhashImageLoader

Returns the “default value” for a type.

impl ImageLoader for ThumbhashImageLoader

fn id(&self) -> &str

Unique ID of this loader.

fn load( &self, _ctx: &Context, uri: &str, _size_hint: SizeHint ) -> ImageLoadResult

Try loading the image from the given uri.

fn forget(&self, uri: &str)

Forget the given uri.

fn forget_all(&self)

Forget all URIs ever given to this loader.

fn byte_size(&self) -> usize

If the loader caches any data, this should return the size of that cache.

fn end_frame(&self, frame_index: usize)

Implementations may use this to perform work at the end of a frame, such as evicting unused entries from a cache.