Struct windows::Win32::Graphics::DirectComposition::IDCompositionDevice

pub struct IDCompositionDevice(/* private fields */);

Implementations

impl IDCompositionDevice

pub unsafe fn Commit(&self) -> Result<()>

pub unsafe fn WaitForCommitCompletion(&self) -> Result<()>

pub unsafe fn GetFrameStatistics( &self, statistics: *mut DCOMPOSITION_FRAME_STATISTICS, ) -> Result<()>

pub unsafe fn CreateTargetForHwnd<P0, P1>( &self, hwnd: P0, topmost: P1, ) -> Result<IDCompositionTarget>

where P0: Param<HWND>, P1: Param<BOOL>,

pub unsafe fn CreateVisual(&self) -> Result<IDCompositionVisual>

pub unsafe fn CreateSurface( &self, width: u32, height: u32, pixelformat: DXGI_FORMAT, alphamode: DXGI_ALPHA_MODE, ) -> Result<IDCompositionSurface>

pub unsafe fn CreateVirtualSurface( &self, initialwidth: u32, initialheight: u32, pixelformat: DXGI_FORMAT, alphamode: DXGI_ALPHA_MODE, ) -> Result<IDCompositionVirtualSurface>

pub unsafe fn CreateSurfaceFromHandle<P0>(&self, handle: P0) -> Result<IUnknown>

where P0: Param<HANDLE>,

pub unsafe fn CreateSurfaceFromHwnd<P0>(&self, hwnd: P0) -> Result<IUnknown>

where P0: Param<HWND>,

pub unsafe fn CreateTranslateTransform( &self, ) -> Result<IDCompositionTranslateTransform>

pub unsafe fn CreateScaleTransform(&self) -> Result<IDCompositionScaleTransform>

pub unsafe fn CreateRotateTransform( &self, ) -> Result<IDCompositionRotateTransform>

pub unsafe fn CreateSkewTransform(&self) -> Result<IDCompositionSkewTransform>

pub unsafe fn CreateMatrixTransform( &self, ) -> Result<IDCompositionMatrixTransform>

pub unsafe fn CreateTransformGroup( &self, transforms: &[Option<IDCompositionTransform>], ) -> Result<IDCompositionTransform>

pub unsafe fn CreateTranslateTransform3D( &self, ) -> Result<IDCompositionTranslateTransform3D>

pub unsafe fn CreateScaleTransform3D( &self, ) -> Result<IDCompositionScaleTransform3D>

pub unsafe fn CreateRotateTransform3D( &self, ) -> Result<IDCompositionRotateTransform3D>

pub unsafe fn CreateMatrixTransform3D( &self, ) -> Result<IDCompositionMatrixTransform3D>

pub unsafe fn CreateTransform3DGroup( &self, transforms3d: &[Option<IDCompositionTransform3D>], ) -> Result<IDCompositionTransform3D>

pub unsafe fn CreateEffectGroup(&self) -> Result<IDCompositionEffectGroup>

pub unsafe fn CreateRectangleClip(&self) -> Result<IDCompositionRectangleClip>

pub unsafe fn CreateAnimation(&self) -> Result<IDCompositionAnimation>

pub unsafe fn CheckDeviceState(&self) -> Result<BOOL>

Trait Implementations

impl CanInto<IUnknown> for IDCompositionDevice

const QUERY: bool = false

impl Clone for IDCompositionDevice

fn clone(&self) -> IDCompositionDevice

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IDCompositionDevice

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for IDCompositionDevice

type Target = IUnknown

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl From<&IDCompositionDevice> for &IUnknown

fn from(value: &IDCompositionDevice) -> Self

Converts to this type from the input type.

impl From<IDCompositionDevice> for IUnknown

fn from(value: IDCompositionDevice) -> Self

Converts to this type from the input type.

impl Interface for IDCompositionDevice

const IID: GUID = _

The GUID associated with the interface.

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

Returns the raw COM interface pointer and releases ownership. It the caller’s responsibility to release the COM interface pointer.

unsafe fn from_raw(raw: *mut c_void) -> Self

Creates an Interface by taking ownership of the raw COM interface pointer.

unsafe fn from_raw_borrowed(raw: &*mut c_void) -> Option<&Self>

Creates an Interface that is valid so long as the raw COM interface pointer is valid.

fn cast<T>(&self) -> Result<T, Error>

where T: Interface,

Attempts to cast the current interface to another interface using QueryInterface.

fn cast_to_any<T>(&self) -> Result<&(dyn Any + 'static), Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [&dyn Any].

fn is_object<T>(&self) -> bool

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

Returns true if the given COM interface refers to an implementation of T.

fn cast_object_ref<T>(&self) -> Result<&<T as ComObjectInner>::Outer, Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [&dyn Any]. It returns a reference to the “outer” object, e.g. &MyApp_Impl, not the inner &MyApp object.

fn cast_object<T>(&self) -> Result<ComObject<T>, Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [&dyn Any]. It returns a reference to the “outer” object, e.g. MyApp_Impl, not the inner MyApp object.

fn downgrade(&self) -> Result<Weak<Self>, Error>

Attempts to create a [Weak] reference to this object.

unsafe fn query(&self, iid: *const GUID, interface: *mut *mut c_void) -> HRESULT

Call QueryInterface on this interface

fn to_ref(&self) -> InterfaceRef<'_, Self>

Creates an InterfaceRef for this reference. The InterfaceRef tracks lifetimes statically, and eliminates the need for dynamic reference count adjustments (AddRef/Release).

impl PartialEq for IDCompositionDevice

fn eq(&self, other: &IDCompositionDevice) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for IDCompositionDevice

impl StructuralPartialEq for IDCompositionDevice