Struct windows::Win32::Media::DirectShow::IVMRAspectRatioControl9
pub struct IVMRAspectRatioControl9(/* private fields */);
Implementations§
§impl IVMRAspectRatioControl9
impl IVMRAspectRatioControl9
pub unsafe fn GetAspectRatioMode(&self) -> Result<u32>
pub unsafe fn SetAspectRatioMode(&self, dwarmode: u32) -> Result<()>
Trait Implementations§
§impl Clone for IVMRAspectRatioControl9
impl Clone for IVMRAspectRatioControl9
§fn clone(&self) -> IVMRAspectRatioControl9
fn clone(&self) -> IVMRAspectRatioControl9
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 IVMRAspectRatioControl9
impl Debug for IVMRAspectRatioControl9
§impl From<&IVMRAspectRatioControl9> for &IUnknown
impl From<&IVMRAspectRatioControl9> for &IUnknown
§fn from(value: &IVMRAspectRatioControl9) -> Self
fn from(value: &IVMRAspectRatioControl9) -> Self
Converts to this type from the input type.
§impl From<IVMRAspectRatioControl9> for IUnknown
impl From<IVMRAspectRatioControl9> for IUnknown
§fn from(value: IVMRAspectRatioControl9) -> Self
fn from(value: IVMRAspectRatioControl9) -> Self
Converts to this type from the input type.
§impl Interface for IVMRAspectRatioControl9
impl Interface for IVMRAspectRatioControl9
§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 IVMRAspectRatioControl9
impl PartialEq for IVMRAspectRatioControl9
§fn eq(&self, other: &IVMRAspectRatioControl9) -> bool
fn eq(&self, other: &IVMRAspectRatioControl9) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IVMRAspectRatioControl9
impl StructuralPartialEq for IVMRAspectRatioControl9
Auto Trait Implementations§
impl RefUnwindSafe for IVMRAspectRatioControl9
impl !Send for IVMRAspectRatioControl9
impl !Sync for IVMRAspectRatioControl9
impl Unpin for IVMRAspectRatioControl9
impl UnwindSafe for IVMRAspectRatioControl9
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