Enum ImageSource 

pub enum ImageSource {
    Raster(Rc<RasterImage>),
    Vector(Rc<VectorImage>),
}

Decoded image data for an Img node.

Variants

Raster(Rc<RasterImage>)

PNG or JPEG pixels.

Vector(Rc<VectorImage>)

SVG paths, drawn as vectors at any scale.

Implementations

impl ImageSource

pub fn natural_size(&self) -> (f64, f64)

Size in pixels (raster) or view-box units (SVG).

pub fn decode(bytes: &[u8]) -> Result<Self, String>

Decodes PNG, JPEG or SVG bytes. Decoded images are cached, so re-running a scene (seek) does not decode again.

Errors

A description of the problem if the data is not a supported image.

Trait Implementations

impl Clone for ImageSource

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 ImageSource

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

Formats the value using the given formatter.