Enum ImageData

pub enum ImageData {
    Raw(Arc<Vec<u8>>),
    External(ExternalImageData),
}

Represents the backing store of an arbitrary series of pixels for display by WebRender. This storage can take several forms.

Variants

Raw(Arc<Vec<u8>>)

A simple series of bytes, provided by the embedding and owned by WebRender. The format is stored out-of-band, currently in ImageDescriptor.

External(ExternalImageData)

An image owned by the embedding, and referenced by WebRender. This may take the form of a texture or a heap-allocated buffer.

Implementations

impl ImageData

pub fn new(bytes: Vec<u8>) -> Self

Mints a new raw ImageData, taking ownership of the bytes.

pub fn new_shared(bytes: Arc<Vec<u8>>) -> Self

Mints a new raw ImageData from Arc-ed bytes.

Trait Implementations

impl Clone for ImageData

fn clone(&self) -> ImageData

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ImageData

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ImageData

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ImageData

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.