Enum HTMLCanvasElementOrOffscreenCanvas

pub(crate) enum HTMLCanvasElementOrOffscreenCanvas {
    HTMLCanvasElement(Dom<HTMLCanvasElement>),
    OffscreenCanvas(Dom<OffscreenCanvas>),
}

Non rooted variant of crate::dom::bindings::codegen::UnionTypes::HTMLCanvasElementOrOffscreenCanvas

Variants

HTMLCanvasElement(Dom<HTMLCanvasElement>)

OffscreenCanvas(Dom<OffscreenCanvas>)

Trait Implementations

impl CanvasHelpers for HTMLCanvasElementOrOffscreenCanvas

fn size(&self) -> Size2D<u32>

fn canvas(&self) -> Option<DomRoot<HTMLCanvasElement>>

impl Clone for HTMLCanvasElementOrOffscreenCanvas

fn clone(&self) -> HTMLCanvasElementOrOffscreenCanvas

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl From<&HTMLCanvasElementOrOffscreenCanvas<DomTypeHolder>> for HTMLCanvasElementOrOffscreenCanvas

fn from( value: &HTMLCanvasElementOrOffscreenCanvas<DomTypeHolder>, ) -> HTMLCanvasElementOrOffscreenCanvas

Returns a traced version suitable for use as member of other DOM objects.

impl From<&HTMLCanvasElementOrOffscreenCanvas> for HTMLCanvasElementOrOffscreenCanvas<DomTypeHolder>

fn from( value: &HTMLCanvasElementOrOffscreenCanvas, ) -> HTMLCanvasElementOrOffscreenCanvas<DomTypeHolder>

Returns a rooted version suitable for use on the stack.

impl MallocSizeOf for HTMLCanvasElementOrOffscreenCanvas

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl Traceable for HTMLCanvasElementOrOffscreenCanvas

unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.