Struct xpcom::interfaces::nsISpeechTask

#[repr(C)]
pub struct nsISpeechTask { /* fields omitted */ }

interface nsISpeechTask : nsISupports

/**
 * A task is associated with a single utterance. It is provided by the browser
 * to the service in the speak() method.
 */

Methods

impl nsISpeechTask

pub fn coerce<T: nsISpeechTaskCoerce>(&self) -> &T

Cast this nsISpeechTask to one of its base interfaces.

impl nsISpeechTask

pub unsafe fn Setup(&self, aCallback: *const nsISpeechTaskCallback) -> nsresult

/**
   * Prepare browser for speech.
   *
   * @param aCallback callback object for mid-speech operations.
   */

void setup (in nsISpeechTaskCallback aCallback);

pub unsafe fn DispatchStart(&self) -> nsresult

/**
   * Dispatch start event.
   */

void dispatchStart ();

pub unsafe fn DispatchEnd(
    &self,
    aElapsedTime: c_float,
    aCharIndex: uint32_t
) -> nsresult

/**
   * Dispatch end event.
   *
   * @param aElapsedTime time in seconds since speech has started.
   * @param aCharIndex   offset of spoken characters.
   */

void dispatchEnd (in float aElapsedTime, in unsigned long aCharIndex);

pub unsafe fn DispatchPause(
    &self,
    aElapsedTime: c_float,
    aCharIndex: uint32_t
) -> nsresult

/**
   * Dispatch pause event.
   *
   * @param aElapsedTime time in seconds since speech has started.
   * @param aCharIndex   offset of spoken characters.
   */

void dispatchPause (in float aElapsedTime, in unsigned long aCharIndex);

pub unsafe fn DispatchResume(
    &self,
    aElapsedTime: c_float,
    aCharIndex: uint32_t
) -> nsresult

/**
   * Dispatch resume event.
   *
   * @param aElapsedTime time in seconds since speech has started.
   * @param aCharIndex   offset of spoken characters.
   */

void dispatchResume (in float aElapsedTime, in unsigned long aCharIndex);

pub unsafe fn DispatchError(
    &self,
    aElapsedTime: c_float,
    aCharIndex: uint32_t
) -> nsresult

/**
   * Dispatch error event.
   *
   * @param aElapsedTime time in seconds since speech has started.
   * @param aCharIndex   offset of spoken characters.
   */

void dispatchError (in float aElapsedTime, in unsigned long aCharIndex);

pub unsafe fn DispatchMark(
    &self,
    aName: &nsAString,
    aElapsedTime: c_float,
    aCharIndex: uint32_t
) -> nsresult

/**
   * Dispatch mark event.
   *
   * @param aName        mark identifier.
   * @param aElapsedTime time in seconds since speech has started.
   * @param aCharIndex   offset of spoken characters.
   */

void dispatchMark (in DOMString aName, in float aElapsedTime, in unsigned long aCharIndex);

Methods from Deref<Target = nsISupports>

pub fn coerce<T: nsISupportsCoerce>(&self) -> &T

Cast this nsISupports to one of its base interfaces.

pub unsafe fn QueryInterface(
    &self,
    uuid: &nsIID,
    result: *mut *mut c_void
) -> nsresult

void QueryInterface (in nsIIDRef uuid, [iid_is (uuid), retval] out nsQIResult result);

pub unsafe fn AddRef(&self) -> nsrefcnt

[noscript,notxpcom] nsrefcnt AddRef ();

pub unsafe fn Release(&self) -> nsrefcnt

[noscript,notxpcom] nsrefcnt Release ();

Trait Implementations

impl XpCom for nsISpeechTask

const IID: nsIID

IID: nsIID = nsID(2908329116, 9271, 19253, [142, 235, 215, 96, 202, 171, 117, 197])

fn query_interface<T: XpCom>(&self) -> Option<RefPtr<T>>

Perform a QueryInterface call on this object, attempting to dynamically cast it to the requested interface type. Returns Some(RefPtr) if the cast succeeded, and None otherwise.

impl RefCounted for nsISpeechTask

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsISpeechTask

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.