Struct script::dom::audionode::AudioNode

#[repr(C)]
pub struct AudioNode {
    eventtarget: EventTarget,
    node_id: NodeId,
    context: Dom<BaseAudioContext>,
    number_of_inputs: u32,
    number_of_outputs: u32,
    channel_count: Cell<u32>,
    channel_count_mode: Cell<ChannelCountMode>,
    channel_interpretation: Cell<ChannelInterpretation>,
}

Fields

eventtarget: EventTarget

node_id: NodeId

context: Dom<BaseAudioContext>

number_of_inputs: u32

number_of_outputs: u32

channel_count: Cell<u32>

channel_count_mode: Cell<ChannelCountMode>

channel_interpretation: Cell<ChannelInterpretation>

Implementations

impl AudioNode

pub fn new_inherited(
    node_type: AudioNodeInit,
    context: &BaseAudioContext,
    options: UnwrappedAudioNodeOptions,
    number_of_inputs: u32,
    number_of_outputs: u32
) -> Result<AudioNode, Error>

pub fn new_inherited_for_id(
    node_id: NodeId,
    context: &BaseAudioContext,
    options: UnwrappedAudioNodeOptions,
    number_of_inputs: u32,
    number_of_outputs: u32
) -> AudioNode

pub fn message(&self, message: AudioNodeMessage)

pub fn node_id(&self) -> NodeId

impl AudioNode

fn __assert_parent_type(&self)

Trait Implementations

impl AudioNodeMethods for AudioNode

fn Connect(
    &self,
    destination: &AudioNode,
    output: u32,
    input: u32
) -> Result<Root<Dom<AudioNode>>, Error>

fn Connect_(&self, dest: &AudioParam, output: u32) -> Result<(), Error>

fn Disconnect(&self) -> Result<(), Error>

fn Disconnect_(&self, out: u32) -> Result<(), Error>

fn Disconnect__(&self, to: &AudioNode) -> Result<(), Error>

fn Disconnect___(&self, to: &AudioNode, out: u32) -> Result<(), Error>

fn Disconnect____(&self, to: &AudioNode, out: u32, inp: u32) -> Result<(), Error>

fn Disconnect_____(&self, param: &AudioParam) -> Result<(), Error>

fn Disconnect______(&self, param: &AudioParam, out: u32) -> Result<(), Error>

fn Context(&self) -> Root<Dom<BaseAudioContext>>

fn NumberOfInputs(&self) -> u32

fn NumberOfOutputs(&self) -> u32

fn ChannelCount(&self) -> u32

fn SetChannelCount(&self, value: u32) -> Result<(), Error>

fn ChannelCountMode(&self) -> ChannelCountMode

fn SetChannelCountMode(&self, value: ChannelCountMode) -> Result<(), Error>

fn ChannelInterpretation(&self) -> ChannelInterpretation

fn SetChannelInterpretation(
    &self,
    value: ChannelInterpretation
) -> Result<(), Error>

impl Castable for AudioNode

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

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

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

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

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

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

impl DomObject for AudioNode

fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.

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

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

impl DomObjectWrap for AudioNode

const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::AudioNodeBinding::AudioNodeBinding::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::audionode::AudioNode>) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::audionode::AudioNode>>}

Function pointer to the general wrap function type

impl HasParent for AudioNode

fn as_parent(&self) -> &EventTarget

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

type Parent = EventTarget

impl IDLInterface for AudioNode

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

Returns whether the given DOM class derives that interface.

impl MallocSizeOf for AudioNode

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 MutDomObject for AudioNode

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

Initializes the Reflector

impl PartialEq<AudioNode> for AudioNode

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

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

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.

impl ToJSValConvertible for AudioNode

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

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

impl Traceable for AudioNode

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

Trace self.

impl DerivedFrom<AudioNode> for AnalyserNode

impl DerivedFrom<AudioNode> for AudioBufferSourceNode

impl DerivedFrom<AudioNode> for AudioDestinationNode

impl DerivedFrom<AudioNode> for AudioNode

impl DerivedFrom<AudioNode> for AudioScheduledSourceNode

impl DerivedFrom<AudioNode> for BiquadFilterNode

impl DerivedFrom<AudioNode> for ChannelMergerNode

impl DerivedFrom<AudioNode> for ChannelSplitterNode

impl DerivedFrom<AudioNode> for ConstantSourceNode

impl DerivedFrom<AudioNode> for GainNode

impl DerivedFrom<AudioNode> for MediaElementAudioSourceNode

impl DerivedFrom<AudioNode> for MediaStreamAudioDestinationNode

impl DerivedFrom<AudioNode> for MediaStreamAudioSourceNode

impl DerivedFrom<AudioNode> for MediaStreamTrackAudioSourceNode

impl DerivedFrom<AudioNode> for OscillatorNode

impl DerivedFrom<AudioNode> for PannerNode

impl DerivedFrom<AudioNode> for StereoPannerNode

impl DerivedFrom<EventTarget> for AudioNode