Struct web_sys::TextTrack

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

The TextTrack class.

MDN Documentation

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

Implementations

impl TextTrack

pub fn kind(&self) -> TextTrackKind

Getter for the kind field of this object.

MDN Documentation

This API requires the following crate features to be activated: TextTrack, TextTrackKind

impl TextTrack

pub fn label(&self) -> String

Getter for the label field of this object.

MDN Documentation

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

impl TextTrack

pub fn language(&self) -> String

Getter for the language field of this object.

MDN Documentation

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

impl TextTrack

pub fn id(&self) -> String

Getter for the id field of this object.

MDN Documentation

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

impl TextTrack

pub fn in_band_metadata_track_dispatch_type(&self) -> String

Getter for the inBandMetadataTrackDispatchType field of this object.

MDN Documentation

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

impl TextTrack

pub fn mode(&self) -> TextTrackMode

Getter for the mode field of this object.

MDN Documentation

This API requires the following crate features to be activated: TextTrack, TextTrackMode

impl TextTrack

pub fn set_mode(&self, value: TextTrackMode)

Setter for the mode field of this object.

MDN Documentation

This API requires the following crate features to be activated: TextTrack, TextTrackMode

impl TextTrack

pub fn cues(&self) -> Option<TextTrackCueList>

Getter for the cues field of this object.

MDN Documentation

This API requires the following crate features to be activated: TextTrack, TextTrackCueList

impl TextTrack

pub fn active_cues(&self) -> Option<TextTrackCueList>

Getter for the activeCues field of this object.

MDN Documentation

This API requires the following crate features to be activated: TextTrack, TextTrackCueList

impl TextTrack

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

Getter for the oncuechange field of this object.

MDN Documentation

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

impl TextTrack

pub fn set_oncuechange(&self, value: Option<&Function>)

Setter for the oncuechange field of this object.

MDN Documentation

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

impl TextTrack

pub fn add_cue(&self, cue: &VttCue)

The addCue() method.

MDN Documentation

This API requires the following crate features to be activated: TextTrack, VttCue

impl TextTrack

pub fn remove_cue(&self, cue: &VttCue) -> Result<(), JsValue>

The removeCue() method.

MDN Documentation

This API requires the following crate features to be activated: TextTrack, VttCue

Methods from Deref<Target = EventTarget>

pub fn add_event_listener_with_callback(
    &self,
    type_: &str,
    listener: &Function
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

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

pub fn add_event_listener_with_event_listener(
    &self,
    type_: &str,
    listener: &EventListener
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

pub fn add_event_listener_with_callback_and_add_event_listener_options(
    &self,
    type_: &str,
    listener: &Function,
    options: &AddEventListenerOptions
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: AddEventListenerOptions, EventTarget

pub fn add_event_listener_with_event_listener_and_add_event_listener_options(
    &self,
    type_: &str,
    listener: &EventListener,
    options: &AddEventListenerOptions
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: AddEventListenerOptions, EventListener, EventTarget

pub fn add_event_listener_with_callback_and_bool(
    &self,
    type_: &str,
    listener: &Function,
    options: bool
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

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

pub fn add_event_listener_with_event_listener_and_bool(
    &self,
    type_: &str,
    listener: &EventListener,
    options: bool
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

pub fn add_event_listener_with_callback_and_add_event_listener_options_and_wants_untrusted(
    &self,
    type_: &str,
    listener: &Function,
    options: &AddEventListenerOptions,
    wants_untrusted: Option<bool>
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: AddEventListenerOptions, EventTarget

pub fn add_event_listener_with_event_listener_and_add_event_listener_options_and_wants_untrusted(
    &self,
    type_: &str,
    listener: &EventListener,
    options: &AddEventListenerOptions,
    wants_untrusted: Option<bool>
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: AddEventListenerOptions, EventListener, EventTarget

pub fn add_event_listener_with_callback_and_bool_and_wants_untrusted(
    &self,
    type_: &str,
    listener: &Function,
    options: bool,
    wants_untrusted: Option<bool>
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

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

pub fn add_event_listener_with_event_listener_and_bool_and_wants_untrusted(
    &self,
    type_: &str,
    listener: &EventListener,
    options: bool,
    wants_untrusted: Option<bool>
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

pub fn dispatch_event(&self, event: &Event) -> Result<bool, JsValue>

The dispatchEvent() method.

MDN Documentation

This API requires the following crate features to be activated: Event, EventTarget

pub fn remove_event_listener_with_callback(
    &self,
    type_: &str,
    listener: &Function
) -> Result<(), JsValue>

The removeEventListener() method.

MDN Documentation

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

pub fn remove_event_listener_with_event_listener(
    &self,
    type_: &str,
    listener: &EventListener
) -> Result<(), JsValue>

The removeEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

pub fn remove_event_listener_with_callback_and_event_listener_options(
    &self,
    type_: &str,
    listener: &Function,
    options: &EventListenerOptions
) -> Result<(), JsValue>

The removeEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: EventListenerOptions, EventTarget

pub fn remove_event_listener_with_event_listener_and_event_listener_options(
    &self,
    type_: &str,
    listener: &EventListener,
    options: &EventListenerOptions
) -> Result<(), JsValue>

The removeEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventListenerOptions, EventTarget

pub fn remove_event_listener_with_callback_and_bool(
    &self,
    type_: &str,
    listener: &Function,
    options: bool
) -> Result<(), JsValue>

The removeEventListener() method.

MDN Documentation

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

pub fn remove_event_listener_with_event_listener_and_bool(
    &self,
    type_: &str,
    listener: &EventListener,
    options: bool
) -> Result<(), JsValue>

The removeEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

Trait Implementations

impl AsRef<EventTarget> for TextTrack

fn as_ref(&self) -> &EventTarget

Performs the conversion.

impl AsRef<JsValue> for TextTrack

fn as_ref(&self) -> &JsValue

Performs the conversion.

impl AsRef<Object> for TextTrack

fn as_ref(&self) -> &Object

Performs the conversion.

impl AsRef<TextTrack> for TextTrack

fn as_ref(&self) -> &TextTrack

Performs the conversion.

impl Clone for TextTrack

fn clone(&self) -> TextTrack

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TextTrack

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

Formats the value using the given formatter.

impl Deref for TextTrack

type Target = EventTarget

The resulting type after dereferencing.

fn deref(&self) -> &EventTarget

Dereferences the value.

impl Eq for TextTrack

impl From<JsValue> for TextTrack

fn from(obj: JsValue) -> TextTrack

Performs the conversion.

impl From<TextTrack> for JsValue

fn from(obj: TextTrack) -> JsValue

Performs the conversion.

impl From<TextTrack> for EventTarget

fn from(obj: TextTrack) -> EventTarget

Performs the conversion.

impl From<TextTrack> for Object

fn from(obj: TextTrack) -> Object

Performs the conversion.

impl FromWasmAbi for TextTrack

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 IntoWasmAbi for TextTrack

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 TextTrack

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 JsCast for TextTrack

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 OptionFromWasmAbi for TextTrack

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 TextTrack

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 TextTrack

fn none() -> Self::Abi

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

impl PartialEq<TextTrack> for TextTrack

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

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

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

This method tests for !=.

impl RefFromWasmAbi for TextTrack

type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<TextTrack>

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 StructuralEq for TextTrack

impl StructuralPartialEq for TextTrack

impl WasmDescribe for TextTrack

fn describe()