Enum ImageReference 

pub enum ImageReference {
    None,
    Path(SmolStr),
    Url(Url),
    DataUri(SmolStr),
    EmbeddedData {
        resource_id: EmbeddedResourcesIdx,
        extension: String,
    },
    EmbeddedTexture {
        resource_id: EmbeddedResourcesIdx,
    },
}

Variants

None

Path(SmolStr)

An absolute path to a local image file on disk.

Url(Url)

A non-data: URL, e.g. builtin:/, http(s):, or user://.

DataUri(SmolStr)

An inline data: URI carrying the image content.

EmbeddedData

Fields

resource_id: EmbeddedResourcesIdx

extension: String

EmbeddedTexture

Fields

resource_id: EmbeddedResourcesIdx

Implementations

impl ImageReference

pub fn from_resolved(reference: SmolStr) -> Self

Classify a resolved @image-url string (an absolute path, a URL, or a data: URI) into the matching reference kind.

pub fn from_mapped_url(url: Url) -> Self

Classify a URL returned by the resource mapper. It is already a URL, so the only distinction is a data: URI (kept as a string, see Self::DataUri) from any other URL.

pub fn source(&self) -> Option<&str>

The image source loaded at run-time for a non-embedded reference: the path, the URL, or the data: URI, as the string handed to Image::load_from_path. None for embedded references.

Trait Implementations

impl Clone for ImageReference

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImageReference

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for ImageReference

Available on crate feature cpp only.

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl ToTokens for ImageReference

Available on crate feature rust only.

fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream.

fn to_token_stream(&self) -> TokenStream

Convert self directly into a TokenStream object.

fn into_token_stream(self) -> TokenStream

where Self: Sized,

Convert self directly into a TokenStream object.