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