Struct xpcom::interfaces::nsIAccessibleImage

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

interface nsIAccessibleImage : nsISupports

Methods

impl nsIAccessibleImage

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

Cast this nsIAccessibleImage to one of its base interfaces.

impl nsIAccessibleImage

pub unsafe fn GetImagePosition(
    &self,
    coordType: uint32_t,
    x: *mut int32_t,
    y: *mut int32_t
) -> nsresult

/**
   * Returns the coordinates of the image.
   *
   * @param coordType  specifies coordinates origin (for available constants
   *                   refer to nsIAccessibleCoordinateType)
   * @param x          the x coordinate
   * @param y          the y coordinate
   */

void getImagePosition (in unsigned long coordType, out long x, out long y);

pub unsafe fn GetImageSize(
    &self,
    width: *mut int32_t,
    height: *mut int32_t
) -> nsresult

/**
   * Returns the size of the image.
   *
   * @param width      the heigth
   * @param height     the width
   */

void getImageSize (out long width, out long height);

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 nsIAccessibleImage

const IID: nsIID

IID: nsIID = nsID(151545379, 3849, 17168, [172, 86, 194, 205, 167, 194, 150, 72])

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 nsIAccessibleImage

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIAccessibleImage

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.