#[repr(C)]
pub struct HTMLVideoElement { htmlmediaelement: HTMLMediaElement, video_width: Cell<u32>, video_height: Cell<u32>, generation_id: Cell<u32>, poster_frame_canceller: DomRefCell<FetchCanceller>, load_blocker: DomRefCell<Option<LoadBlocker>>, last_frame: DomRefCell<Option<VideoFrame>>, }

Fields§

§htmlmediaelement: HTMLMediaElement§video_width: Cell<u32>

https://html.spec.whatwg.org/multipage/#dom-video-videowidth

§video_height: Cell<u32>

https://html.spec.whatwg.org/multipage/#dom-video-videoheight

§generation_id: Cell<u32>

Incremented whenever tasks associated with this element are cancelled.

§poster_frame_canceller: DomRefCell<FetchCanceller>

Poster frame fetch request canceller.

§load_blocker: DomRefCell<Option<LoadBlocker>>

Load event blocker. Will block the load event while the poster frame is being fetched.

§last_frame: DomRefCell<Option<VideoFrame>>

A copy of the last frame

Implementations§

source§

impl HTMLVideoElement

source§

impl HTMLVideoElement

source

fn new_inherited(
    local_name: LocalName,
    prefix: Option<Prefix>,
    document: &Document
) -> HTMLVideoElement

source

pub fn new(
    local_name: LocalName,
    prefix: Option<Prefix>,
    document: &Document,
    proto: Option<HandleObject<'_>>
) -> Root<Dom<HTMLVideoElement>>

source

pub fn get_video_width(&self) -> u32

source

pub fn set_video_width(&self, width: u32)

source

pub fn get_video_height(&self) -> u32

source

pub fn set_video_height(&self, height: u32)

source

pub fn get_current_frame_data(
    &self
) -> Option<(Option<IpcSharedMemory>, Size2D<u32>)>

source

fn fetch_poster_frame(&self, poster_url: &str)

https://html.spec.whatwg.org/multipage/#poster-frame

source

fn do_fetch_poster_frame(
    &self,
    poster_url: ServoUrl,
    id: PendingImageId,
    cancel_receiver: IpcReceiver<()>
)

https://html.spec.whatwg.org/multipage/#poster-frame

Trait Implementations§

source§

impl Castable for HTMLVideoElement

source§

fn is<T>(&self) -> boolwhere
    T: DerivedFrom<Self>,

Check whether a DOM object implements one of its deriving interfaces.
source§

fn upcast<T>(&self) -> &Twhere
    T: Castable,
    Self: DerivedFrom<T>,

Cast a DOM object upwards to one of the interfaces it derives from.
source§

fn downcast<T>(&self) -> Option<&T>where
    T: DerivedFrom<Self>,

Cast a DOM object downwards to one of the interfaces it might implement.
source§

impl DomObject for HTMLVideoElement

source§

fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.
source§

fn global(&self) -> Root<Dom<GlobalScope>>where
    Self: Sized,

Returns the global scope of the realm that the DomObject was created in.
source§

impl DomObjectWrap for HTMLVideoElement

source§

const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::HTMLVideoElementBinding::HTMLVideoElementBinding::Wrap as for<'a, 'b> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::htmlvideoelement::HTMLVideoElement>) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::htmlvideoelement::HTMLVideoElement>>}

Function pointer to the general wrap function type
source§

impl HTMLVideoElementMethods for HTMLVideoElement

source§

impl HasParent for HTMLVideoElement

source§

fn as_parent(&self) -> &HTMLMediaElement

This is used in a type assertion to ensure that the source and webidls agree as to what the parent type is

§

type Parent = HTMLMediaElement

source§

impl IDLInterface for HTMLVideoElement

source§

fn derives(class: &'static DOMClass) -> bool

Returns whether the given DOM class derives that interface.
source§

impl ImageCacheListener for HTMLVideoElement

source§

impl JSTraceable for HTMLVideoElement

source§

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

Trace self.
source§

impl MallocSizeOf for HTMLVideoElement

source§

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.
source§

impl MutDomObject for HTMLVideoElement

source§

unsafe fn init_reflector(&self, obj: *mut JSObject)

Initializes the Reflector
source§

impl PartialEq<HTMLVideoElement> for HTMLVideoElement

source§

fn eq(&self, other: &HTMLVideoElement) -> bool

This method tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
source§

impl ToJSValConvertible for HTMLVideoElement

source§

unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)

Convert self to a JSVal. JSAPI failure causes a panic.
source§

impl VirtualMethods for HTMLVideoElement

source§

fn super_type(&self) -> Option<&dyn VirtualMethods>

Returns self as the superclass of the implementation for this trait, if any.
source§

fn attribute_mutated(&self, attr: &Attr, mutation: AttributeMutation<'_>)

source§

fn attribute_affects_presentational_hints(&self, attr: &Attr) -> bool

Returns true if given attribute attr affects style of the given element.
source§

fn parse_plain_attribute(&self, name: &LocalName, value: DOMString) -> AttrValue

Returns the right AttrValue variant for the attribute with name name on this element.
source§

fn bind_to_tree(&self, context: &BindContext)

Called when a Node is appended to a tree, where ‘tree_connected’ indicates whether the tree is part of a Document.
source§

fn unbind_from_tree(&self, context: &UnbindContext<'_>)

Called when a Node is removed from a tree, where ‘tree_connected’ indicates whether the tree is part of a Document. Implements removing steps: https://dom.spec.whatwg.org/#concept-node-remove-ext
source§

fn children_changed(&self, mutation: &ChildrenMutation<'_>)

Called on the parent when its children are changed.
source§

fn handle_event(&self, event: &Event)

Called during event dispatch after the bubbling phase completes.
source§

fn adopting_steps(&self, old_doc: &Document)

source§

fn cloning_steps(
    &self,
    copy: &Node,
    maybe_doc: Option<&Document>,
    clone_children: CloneChildrenFlag
)

source§

fn pop(&self)

Called on an element when it is popped off the stack of open elements of a parser.
source§

impl DerivedFrom<Element> for HTMLVideoElement

source§

impl DerivedFrom<EventTarget> for HTMLVideoElement

source§

impl DerivedFrom<HTMLElement> for HTMLVideoElement

source§

impl DerivedFrom<HTMLMediaElement> for HTMLVideoElement

source§

impl DerivedFrom<Node> for HTMLVideoElement

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for Twhere
    T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere
    T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere
    T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T> Instrument for T

source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
source§

impl<T, U> Into<U> for Twhere
    U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> MaybeBoxed<Box<T, Global>> for T

source§

fn maybe_boxed(self) -> Box<T, Global>

Convert
source§

impl<T> MaybeBoxed<T> for T

source§

fn maybe_boxed(self) -> T

Convert
source§

impl<T> Pointable for T

source§

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.
§

type Init = T

The type for initializers.
source§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
source§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
source§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
source§

impl<T> Same<T> for T

§

type Output = T

Should always be Self
source§

impl<T, U> TryFrom<U> for Twhere
    U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere
    U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<V, T> VZip<V> for Twhere
    V: MultiLane<T>,

source§

fn vzip(self) -> V

source§

impl<T> WithSubscriber for T

source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
    S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
source§

impl<T> Erased for T