Struct web_sys::CanvasCaptureMediaStream

#[repr(transparent)]
pub struct CanvasCaptureMediaStream { /* fields omitted */ }

The CanvasCaptureMediaStream object

MDN Documentation

This API requires the following crate features to be activated: CanvasCaptureMediaStream

Methods

impl CanvasCaptureMediaStream

pub fn request_frame(&self)

The requestFrame() method

MDN Documentation

This API requires the following crate features to be activated: CanvasCaptureMediaStream

impl CanvasCaptureMediaStream

pub fn canvas(&self) -> HtmlCanvasElement

The canvas getter

MDN Documentation

This API requires the following crate features to be activated: CanvasCaptureMediaStream, HtmlCanvasElement

Methods from Deref<Target = MediaStream>

pub fn add_track(&self, track: &MediaStreamTrack)

The addTrack() method

MDN Documentation

This API requires the following crate features to be activated: MediaStream, MediaStreamTrack

pub fn clone(&self) -> MediaStream

The clone() method

MDN Documentation

This API requires the following crate features to be activated: MediaStream

pub fn get_audio_tracks(&self) -> Array

The getAudioTracks() method

MDN Documentation

This API requires the following crate features to be activated: MediaStream

pub fn get_track_by_id(&self, track_id: &str) -> Option<MediaStreamTrack>

The getTrackById() method

MDN Documentation

This API requires the following crate features to be activated: MediaStream, MediaStreamTrack

pub fn get_tracks(&self) -> Array

The getTracks() method

MDN Documentation

This API requires the following crate features to be activated: MediaStream

pub fn get_video_tracks(&self) -> Array

The getVideoTracks() method

MDN Documentation

This API requires the following crate features to be activated: MediaStream

pub fn remove_track(&self, track: &MediaStreamTrack)

The removeTrack() method

MDN Documentation

This API requires the following crate features to be activated: MediaStream, MediaStreamTrack

pub fn id(&self) -> String

The id getter

MDN Documentation

This API requires the following crate features to be activated: MediaStream

pub fn active(&self) -> bool

The active getter

MDN Documentation

This API requires the following crate features to be activated: MediaStream

pub fn onaddtrack(&self) -> Option<Function>

The onaddtrack getter

MDN Documentation

This API requires the following crate features to be activated: MediaStream

pub fn set_onaddtrack(&self, onaddtrack: Option<&Function>)

The onaddtrack setter

MDN Documentation

This API requires the following crate features to be activated: MediaStream

pub fn onremovetrack(&self) -> Option<Function>

The onremovetrack getter

MDN Documentation

This API requires the following crate features to be activated: MediaStream

pub fn set_onremovetrack(&self, onremovetrack: Option<&Function>)

The onremovetrack setter

MDN Documentation

This API requires the following crate features to be activated: MediaStream

pub fn current_time(&self) -> f64

The currentTime getter

MDN Documentation

This API requires the following crate features to be activated: MediaStream

Trait Implementations

impl From<JsValue> for CanvasCaptureMediaStream

fn from(obj: JsValue) -> CanvasCaptureMediaStream

Performs the conversion.

impl From<CanvasCaptureMediaStream> for JsValue

fn from(obj: CanvasCaptureMediaStream) -> JsValue

Performs the conversion.

impl From<CanvasCaptureMediaStream> for MediaStream

fn from(obj: CanvasCaptureMediaStream) -> MediaStream

Performs the conversion.

impl From<CanvasCaptureMediaStream> for EventTarget

fn from(obj: CanvasCaptureMediaStream) -> EventTarget

Performs the conversion.

impl From<CanvasCaptureMediaStream> for Object

fn from(obj: CanvasCaptureMediaStream) -> Object

Performs the conversion.

impl Clone for CanvasCaptureMediaStream

fn clone(&self) -> CanvasCaptureMediaStream

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<CanvasCaptureMediaStream> for CanvasCaptureMediaStream

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

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

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

This method tests for !=.

impl Eq for CanvasCaptureMediaStream

impl AsRef<JsValue> for CanvasCaptureMediaStream

fn as_ref(&self) -> &JsValue

Performs the conversion.

impl AsRef<CanvasCaptureMediaStream> for CanvasCaptureMediaStream

fn as_ref(&self) -> &CanvasCaptureMediaStream

Performs the conversion.

impl AsRef<MediaStream> for CanvasCaptureMediaStream

fn as_ref(&self) -> &MediaStream

Performs the conversion.

impl AsRef<EventTarget> for CanvasCaptureMediaStream

fn as_ref(&self) -> &EventTarget

Performs the conversion.

impl AsRef<Object> for CanvasCaptureMediaStream

fn as_ref(&self) -> &Object

Performs the conversion.

impl Deref for CanvasCaptureMediaStream

type Target = MediaStream

The resulting type after dereferencing.

fn deref(&self) -> &MediaStream

Dereferences the value.

impl Debug for CanvasCaptureMediaStream

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

Formats the value using the given formatter.

impl JsCast for CanvasCaptureMediaStream

fn instanceof(val: &JsValue) -> bool

Performs a dynamic instanceof check to see whether the JsValue provided is an instance of this type.

fn unchecked_from_js(val: JsValue) -> Self

Performs a zero-cost unchecked conversion from a JsValue into an instance of Self

fn unchecked_from_js_ref(val: &JsValue) -> &Self

Performs a zero-cost unchecked conversion from a &JsValue into an instance of &Self.

fn has_type<T>(&self) -> bool where
    T: JsCast, 

Test whether this JS value has a type T.

fn dyn_into<T>(self) -> Result<T, Self> where
    T: JsCast, 

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn dyn_ref<T>(&self) -> Option<&T> where
    T: JsCast, 

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn unchecked_into<T>(self) -> T where
    T: JsCast, 

Performs a zero-cost unchecked cast into the specified type.

fn unchecked_ref<T>(&self) -> &T where
    T: JsCast, 

Performs a zero-cost unchecked cast into a reference to the specified type.

fn is_instance_of<T>(&self) -> bool where
    T: JsCast, 

Test whether this JS value is an instance of the type T.

fn is_type_of(val: &JsValue) -> bool

Performs a dynamic check to see whether the JsValue provided is a value of this type.

impl RefFromWasmAbi for CanvasCaptureMediaStream

type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<CanvasCaptureMediaStream>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don't persist beyond one function call, and so that they remain anonymous.

unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.

impl WasmDescribe for CanvasCaptureMediaStream

fn describe()

impl IntoWasmAbi for CanvasCaptureMediaStream

type Abi = <JsValue as IntoWasmAbi>::Abi

The wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl<'a> IntoWasmAbi for &'a CanvasCaptureMediaStream

type Abi = <&'a JsValue as IntoWasmAbi>::Abi

The wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl FromWasmAbi for CanvasCaptureMediaStream

type Abi = <JsValue as FromWasmAbi>::Abi

The wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: Self::Abi) -> Self

Recover a Self from Self::Abi.

impl OptionFromWasmAbi for CanvasCaptureMediaStream

fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a "none" instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl OptionIntoWasmAbi for CanvasCaptureMediaStream

fn none() -> Self::Abi

Returns an ABI instance indicating "none", which JS will interpret as the None branch of this option.

impl<'a> OptionIntoWasmAbi for &'a CanvasCaptureMediaStream

fn none() -> Self::Abi

Returns an ABI instance indicating "none", which JS will interpret as the None branch of this option.