Enum widgetry::ImageSource

pub enum ImageSource<'a> {
    Path(&'a str),
    Bytes {
        bytes: &'a [u8],
        cache_key: &'a str,
    },
    GeomBatch(GeomBatch, Bounds),
}

The visual

Variants

Path(&'a str)

Path to an SVG file

Tuple Fields of Path

0: &'a str

Bytes

UTF-8 encoded bytes of an SVG

Fields of Bytes

bytes: &'a [u8]cache_key: &'a str

GeomBatch(GeomBatch, Bounds)

Previously rendered graphics, in the form of a GeomBatch, can be packaged as an Image.

Tuple Fields of GeomBatch

0: GeomBatch1: Bounds

Implementations

impl ImageSource<'_>

pub fn load(&self, prerender: &Prerender) -> (GeomBatch, Bounds)

Process self into a GeomBatch.

The underlying implementation makes use of caching to avoid re-parsing SVGs.

Trait Implementations

impl<'a> Clone for ImageSource<'a>

fn clone(&self) -> ImageSource<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ImageSource<'a>

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

Formats the value using the given formatter.