Struct web_sys::WaveShaperNode

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

The WaveShaperNode class.

MDN Documentation

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

Implementations

impl WaveShaperNode

pub fn curve(&self) -> Option<Vec<f32>>

Getter for the curve field of this object.

MDN Documentation

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

impl WaveShaperNode

pub fn set_curve(&self, value: Option<&mut [f32]>)

Setter for the curve field of this object.

MDN Documentation

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

impl WaveShaperNode

pub fn oversample(&self) -> OverSampleType

Getter for the oversample field of this object.

MDN Documentation

This API requires the following crate features to be activated: OverSampleType, WaveShaperNode

impl WaveShaperNode

pub fn set_oversample(&self, value: OverSampleType)

Setter for the oversample field of this object.

MDN Documentation

This API requires the following crate features to be activated: OverSampleType, WaveShaperNode

impl WaveShaperNode

pub fn new(context: &BaseAudioContext) -> Result<WaveShaperNode, JsValue>

The new WaveShaperNode(..) constructor, creating a new instance of WaveShaperNode.

MDN Documentation

This API requires the following crate features to be activated: BaseAudioContext, WaveShaperNode

impl WaveShaperNode

pub fn new_with_options(
    context: &BaseAudioContext,
    options: &WaveShaperOptions
) -> Result<WaveShaperNode, JsValue>

The new WaveShaperNode(..) constructor, creating a new instance of WaveShaperNode.

MDN Documentation

This API requires the following crate features to be activated: BaseAudioContext, WaveShaperNode, WaveShaperOptions

Methods from Deref<Target = AudioNode>

pub fn context(&self) -> BaseAudioContext

Getter for the context field of this object.

MDN Documentation

This API requires the following crate features to be activated: AudioNode, BaseAudioContext

pub fn number_of_inputs(&self) -> u32

Getter for the numberOfInputs field of this object.

MDN Documentation

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

pub fn number_of_outputs(&self) -> u32

Getter for the numberOfOutputs field of this object.

MDN Documentation

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

pub fn channel_count(&self) -> u32

Getter for the channelCount field of this object.

MDN Documentation

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

pub fn set_channel_count(&self, value: u32)

Setter for the channelCount field of this object.

MDN Documentation

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

pub fn channel_count_mode(&self) -> ChannelCountMode

Getter for the channelCountMode field of this object.

MDN Documentation

This API requires the following crate features to be activated: AudioNode, ChannelCountMode

pub fn set_channel_count_mode(&self, value: ChannelCountMode)

Setter for the channelCountMode field of this object.

MDN Documentation

This API requires the following crate features to be activated: AudioNode, ChannelCountMode

pub fn channel_interpretation(&self) -> ChannelInterpretation

Getter for the channelInterpretation field of this object.

MDN Documentation

This API requires the following crate features to be activated: AudioNode, ChannelInterpretation

pub fn set_channel_interpretation(&self, value: ChannelInterpretation)

Setter for the channelInterpretation field of this object.

MDN Documentation

This API requires the following crate features to be activated: AudioNode, ChannelInterpretation

pub fn connect_with_audio_node(
    &self,
    destination: &AudioNode
) -> Result<AudioNode, JsValue>

The connect() method.

MDN Documentation

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

pub fn connect_with_audio_node_and_output(
    &self,
    destination: &AudioNode,
    output: u32
) -> Result<AudioNode, JsValue>

The connect() method.

MDN Documentation

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

pub fn connect_with_audio_node_and_output_and_input(
    &self,
    destination: &AudioNode,
    output: u32,
    input: u32
) -> Result<AudioNode, JsValue>

The connect() method.

MDN Documentation

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

pub fn connect_with_audio_param(
    &self,
    destination: &AudioParam
) -> Result<(), JsValue>

The connect() method.

MDN Documentation

This API requires the following crate features to be activated: AudioNode, AudioParam

pub fn connect_with_audio_param_and_output(
    &self,
    destination: &AudioParam,
    output: u32
) -> Result<(), JsValue>

The connect() method.

MDN Documentation

This API requires the following crate features to be activated: AudioNode, AudioParam

pub fn disconnect(&self) -> Result<(), JsValue>

The disconnect() method.

MDN Documentation

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

pub fn disconnect_with_output(&self, output: u32) -> Result<(), JsValue>

The disconnect() method.

MDN Documentation

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

pub fn disconnect_with_audio_node(
    &self,
    destination: &AudioNode
) -> Result<(), JsValue>

The disconnect() method.

MDN Documentation

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

pub fn disconnect_with_audio_node_and_output(
    &self,
    destination: &AudioNode,
    output: u32
) -> Result<(), JsValue>

The disconnect() method.

MDN Documentation

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

pub fn disconnect_with_audio_node_and_output_and_input(
    &self,
    destination: &AudioNode,
    output: u32,
    input: u32
) -> Result<(), JsValue>

The disconnect() method.

MDN Documentation

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

pub fn disconnect_with_audio_param(
    &self,
    destination: &AudioParam
) -> Result<(), JsValue>

The disconnect() method.

MDN Documentation

This API requires the following crate features to be activated: AudioNode, AudioParam

pub fn disconnect_with_audio_param_and_output(
    &self,
    destination: &AudioParam,
    output: u32
) -> Result<(), JsValue>

The disconnect() method.

MDN Documentation

This API requires the following crate features to be activated: AudioNode, AudioParam

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

Methods from Deref<Target = Object>

pub fn constructor(&self) -> Function

The constructor property returns a reference to the Object constructor function that created the instance object.

MDN documentation

pub fn has_own_property(&self, property: &JsValue) -> bool

The hasOwnProperty() method returns a boolean indicating whether the object has the specified property as its own property (as opposed to inheriting it).

MDN documentation

pub fn is_prototype_of(&self, value: &JsValue) -> bool

The isPrototypeOf() method checks if an object exists in another object’s prototype chain.

MDN documentation

pub fn property_is_enumerable(&self, property: &JsValue) -> bool

The propertyIsEnumerable() method returns a Boolean indicating whether the specified property is enumerable.

MDN documentation

pub fn to_locale_string(&self) -> JsString

The toLocaleString() method returns a string representing the object. This method is meant to be overridden by derived objects for locale-specific purposes.

MDN documentation

pub fn to_string(&self) -> JsString

The toString() method returns a string representing the object.

MDN documentation

pub fn value_of(&self) -> Object

The valueOf() method returns the primitive value of the specified object.

MDN documentation

Methods from Deref<Target = JsValue>

pub const NULL: JsValue

pub const UNDEFINED: JsValue

pub const TRUE: JsValue

pub const FALSE: JsValue

pub fn as_f64(&self) -> Option<f64>

Returns the f64 value of this JS value if it’s an instance of a number.

If this JS value is not an instance of a number then this returns None.

pub fn is_string(&self) -> bool

Tests whether this JS value is a JS string.

pub fn as_string(&self) -> Option<String>

If this JS value is a string value, this function copies the JS string value into wasm linear memory, encoded as UTF-8, and returns it as a Rust String.

To avoid the copying and re-encoding, consider the JsString::try_from() function from js-sys instead.

If this JS value is not an instance of a string or if it’s not valid utf-8 then this returns None.

UTF-16 vs UTF-8

JavaScript strings in general are encoded as UTF-16, but Rust strings are encoded as UTF-8. This can cause the Rust string to look a bit different than the JS string sometimes. For more details see the documentation about the str type which contains a few caveats about the encodings.

pub fn as_bool(&self) -> Option<bool>

Returns the bool value of this JS value if it’s an instance of a boolean.

If this JS value is not an instance of a boolean then this returns None.

pub fn is_null(&self) -> bool

Tests whether this JS value is null

pub fn is_undefined(&self) -> bool

Tests whether this JS value is undefined

pub fn is_symbol(&self) -> bool

Tests whether the type of this JS value is symbol

pub fn is_object(&self) -> bool

Tests whether typeof self == "object" && self !== null.

pub fn is_function(&self) -> bool

Tests whether the type of this JS value is function.

pub fn is_truthy(&self) -> bool

Tests whether the value is “truthy”.

pub fn is_falsy(&self) -> bool

Tests whether the value is “falsy”.

Trait Implementations

impl AsRef<AudioNode> for WaveShaperNode

fn as_ref(&self) -> &AudioNode

Performs the conversion.

impl AsRef<EventTarget> for WaveShaperNode

fn as_ref(&self) -> &EventTarget

Performs the conversion.

impl AsRef<JsValue> for WaveShaperNode

fn as_ref(&self) -> &JsValue

Performs the conversion.

impl AsRef<Object> for WaveShaperNode

fn as_ref(&self) -> &Object

Performs the conversion.

impl AsRef<WaveShaperNode> for WaveShaperNode

fn as_ref(&self) -> &WaveShaperNode

Performs the conversion.

impl Clone for WaveShaperNode

fn clone(&self) -> WaveShaperNode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WaveShaperNode

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

Formats the value using the given formatter.

impl Deref for WaveShaperNode

type Target = AudioNode

The resulting type after dereferencing.

fn deref(&self) -> &AudioNode

Dereferences the value.

impl Eq for WaveShaperNode

impl From<JsValue> for WaveShaperNode

fn from(obj: JsValue) -> WaveShaperNode

Performs the conversion.

impl From<WaveShaperNode> for JsValue

fn from(obj: WaveShaperNode) -> JsValue

Performs the conversion.

impl From<WaveShaperNode> for AudioNode

fn from(obj: WaveShaperNode) -> AudioNode

Performs the conversion.

impl From<WaveShaperNode> for EventTarget

fn from(obj: WaveShaperNode) -> EventTarget

Performs the conversion.

impl From<WaveShaperNode> for Object

fn from(obj: WaveShaperNode) -> Object

Performs the conversion.

impl FromWasmAbi for WaveShaperNode

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 WaveShaperNode

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 WaveShaperNode

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 WaveShaperNode

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.

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

Test whether this JS value has a type T.

pub 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.

pub 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.

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

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

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

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

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

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

pub 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 WaveShaperNode

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 WaveShaperNode

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 WaveShaperNode

fn none() -> Self::Abi

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

impl PartialEq<WaveShaperNode> for WaveShaperNode

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

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

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

This method tests for !=.

impl RefFromWasmAbi for WaveShaperNode

type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<WaveShaperNode>

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 WaveShaperNode

impl StructuralPartialEq for WaveShaperNode

impl WasmDescribe for WaveShaperNode

fn describe()