Struct windows::Win32::Web::InternetExplorer::IImageDecodeEventSink2
pub struct IImageDecodeEventSink2(/* private fields */);
Implementations§
§impl IImageDecodeEventSink2
impl IImageDecodeEventSink2
pub unsafe fn IsAlphaPremultRequired(&self) -> Result<BOOL>
Methods from Deref<Target = IImageDecodeEventSink>§
pub unsafe fn GetSurface( &self, nwidth: i32, nheight: i32, bfid: *const GUID, npasses: u32, dwhints: u32 ) -> Result<IUnknown>
pub unsafe fn OnBeginDecode( &self, pdwevents: *mut u32, pnformats: *mut u32, ppformats: *mut *mut GUID ) -> Result<()>
pub unsafe fn OnBitsComplete(&self) -> Result<()>
pub unsafe fn OnDecodeComplete(&self, hrstatus: HRESULT) -> Result<()>
pub unsafe fn OnPalette(&self) -> Result<()>
pub unsafe fn OnProgress<P0>(
&self,
pbounds: *const RECT,
bcomplete: P0
) -> Result<()>where
P0: Param<BOOL>,
Trait Implementations§
§impl Clone for IImageDecodeEventSink2
impl Clone for IImageDecodeEventSink2
§fn clone(&self) -> IImageDecodeEventSink2
fn clone(&self) -> IImageDecodeEventSink2
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read more§impl Debug for IImageDecodeEventSink2
impl Debug for IImageDecodeEventSink2
§impl Deref for IImageDecodeEventSink2
impl Deref for IImageDecodeEventSink2
§impl From<&IImageDecodeEventSink2> for &IImageDecodeEventSink
impl From<&IImageDecodeEventSink2> for &IImageDecodeEventSink
§fn from(value: &IImageDecodeEventSink2) -> Self
fn from(value: &IImageDecodeEventSink2) -> Self
Converts to this type from the input type.
§impl From<&IImageDecodeEventSink2> for &IUnknown
impl From<&IImageDecodeEventSink2> for &IUnknown
§fn from(value: &IImageDecodeEventSink2) -> Self
fn from(value: &IImageDecodeEventSink2) -> Self
Converts to this type from the input type.
§impl From<IImageDecodeEventSink2> for IImageDecodeEventSink
impl From<IImageDecodeEventSink2> for IImageDecodeEventSink
§fn from(value: IImageDecodeEventSink2) -> Self
fn from(value: IImageDecodeEventSink2) -> Self
Converts to this type from the input type.
§impl From<IImageDecodeEventSink2> for IUnknown
impl From<IImageDecodeEventSink2> for IUnknown
§fn from(value: IImageDecodeEventSink2) -> Self
fn from(value: IImageDecodeEventSink2) -> Self
Converts to this type from the input type.
§impl Interface for IImageDecodeEventSink2
impl Interface for IImageDecodeEventSink2
§fn as_raw(&self) -> *mut c_void
fn as_raw(&self) -> *mut c_void
Returns the raw COM interface pointer. The resulting pointer continues to be owned by the
Interface
implementation.§fn into_raw(self) -> *mut c_void
fn into_raw(self) -> *mut c_void
Returns the raw COM interface pointer and releases ownership. It the caller’s responsibility to release the COM interface pointer.
§fn cast<T>(&self) -> Result<T, Error>where
T: Interface,
fn cast<T>(&self) -> Result<T, Error>where
T: Interface,
Attempts to cast the current interface to another interface using
QueryInterface
. Read more§impl PartialEq for IImageDecodeEventSink2
impl PartialEq for IImageDecodeEventSink2
§fn eq(&self, other: &IImageDecodeEventSink2) -> bool
fn eq(&self, other: &IImageDecodeEventSink2) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IImageDecodeEventSink2
impl StructuralPartialEq for IImageDecodeEventSink2
Auto Trait Implementations§
impl Freeze for IImageDecodeEventSink2
impl RefUnwindSafe for IImageDecodeEventSink2
impl !Send for IImageDecodeEventSink2
impl !Sync for IImageDecodeEventSink2
impl Unpin for IImageDecodeEventSink2
impl UnwindSafe for IImageDecodeEventSink2
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more