Struct windows::Win32::Graphics::Imaging::IWICComponentInfo

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

Implementations

impl IWICComponentInfo

pub unsafe fn GetComponentType(&self) -> Result<WICComponentType>

pub unsafe fn GetCLSID(&self) -> Result<GUID>

pub unsafe fn GetSigningStatus(&self) -> Result<u32>

pub unsafe fn GetAuthor( &self, wzauthor: &mut [u16], pcchactual: *mut u32, ) -> Result<()>

pub unsafe fn GetVendorGUID(&self) -> Result<GUID>

pub unsafe fn GetVersion( &self, wzversion: &mut [u16], pcchactual: *mut u32, ) -> Result<()>

pub unsafe fn GetSpecVersion( &self, wzspecversion: &mut [u16], pcchactual: *mut u32, ) -> Result<()>

pub unsafe fn GetFriendlyName( &self, wzfriendlyname: &mut [u16], pcchactual: *mut u32, ) -> Result<()>

Trait Implementations

impl CanInto<IUnknown> for IWICComponentInfo

const QUERY: bool = false

impl CanInto<IWICComponentInfo> for IWICBitmapCodecInfo

const QUERY: bool = false

impl CanInto<IWICComponentInfo> for IWICBitmapDecoderInfo

const QUERY: bool = false

impl CanInto<IWICComponentInfo> for IWICBitmapEncoderInfo

const QUERY: bool = false

impl CanInto<IWICComponentInfo> for IWICFormatConverterInfo

const QUERY: bool = false

impl CanInto<IWICComponentInfo> for IWICMetadataHandlerInfo

const QUERY: bool = false

impl CanInto<IWICComponentInfo> for IWICMetadataReaderInfo

const QUERY: bool = false

impl CanInto<IWICComponentInfo> for IWICMetadataWriterInfo

const QUERY: bool = false

impl CanInto<IWICComponentInfo> for IWICPixelFormatInfo

const QUERY: bool = false

impl CanInto<IWICComponentInfo> for IWICPixelFormatInfo2

const QUERY: bool = false

impl Clone for IWICComponentInfo

fn clone(&self) -> IWICComponentInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IWICComponentInfo

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

Formats the value using the given formatter.

impl Deref for IWICComponentInfo

type Target = IUnknown

The resulting type after dereferencing.

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

Dereferences the value.

impl From<&IWICBitmapCodecInfo> for &IWICComponentInfo

fn from(value: &IWICBitmapCodecInfo) -> Self

Converts to this type from the input type.

impl From<&IWICBitmapDecoderInfo> for &IWICComponentInfo

fn from(value: &IWICBitmapDecoderInfo) -> Self

Converts to this type from the input type.

impl From<&IWICBitmapEncoderInfo> for &IWICComponentInfo

fn from(value: &IWICBitmapEncoderInfo) -> Self

Converts to this type from the input type.

impl From<&IWICComponentInfo> for &IUnknown

fn from(value: &IWICComponentInfo) -> Self

Converts to this type from the input type.

impl From<&IWICFormatConverterInfo> for &IWICComponentInfo

fn from(value: &IWICFormatConverterInfo) -> Self

Converts to this type from the input type.

impl From<&IWICMetadataHandlerInfo> for &IWICComponentInfo

fn from(value: &IWICMetadataHandlerInfo) -> Self

Converts to this type from the input type.

impl From<&IWICMetadataReaderInfo> for &IWICComponentInfo

fn from(value: &IWICMetadataReaderInfo) -> Self

Converts to this type from the input type.

impl From<&IWICMetadataWriterInfo> for &IWICComponentInfo

fn from(value: &IWICMetadataWriterInfo) -> Self

Converts to this type from the input type.

impl From<&IWICPixelFormatInfo> for &IWICComponentInfo

fn from(value: &IWICPixelFormatInfo) -> Self

Converts to this type from the input type.

impl From<&IWICPixelFormatInfo2> for &IWICComponentInfo

fn from(value: &IWICPixelFormatInfo2) -> Self

Converts to this type from the input type.

impl From<IWICBitmapCodecInfo> for IWICComponentInfo

fn from(value: IWICBitmapCodecInfo) -> Self

Converts to this type from the input type.

impl From<IWICBitmapDecoderInfo> for IWICComponentInfo

fn from(value: IWICBitmapDecoderInfo) -> Self

Converts to this type from the input type.

impl From<IWICBitmapEncoderInfo> for IWICComponentInfo

fn from(value: IWICBitmapEncoderInfo) -> Self

Converts to this type from the input type.

impl From<IWICComponentInfo> for IUnknown

fn from(value: IWICComponentInfo) -> Self

Converts to this type from the input type.

impl From<IWICFormatConverterInfo> for IWICComponentInfo

fn from(value: IWICFormatConverterInfo) -> Self

Converts to this type from the input type.

impl From<IWICMetadataHandlerInfo> for IWICComponentInfo

fn from(value: IWICMetadataHandlerInfo) -> Self

Converts to this type from the input type.

impl From<IWICMetadataReaderInfo> for IWICComponentInfo

fn from(value: IWICMetadataReaderInfo) -> Self

Converts to this type from the input type.

impl From<IWICMetadataWriterInfo> for IWICComponentInfo

fn from(value: IWICMetadataWriterInfo) -> Self

Converts to this type from the input type.

impl From<IWICPixelFormatInfo> for IWICComponentInfo

fn from(value: IWICPixelFormatInfo) -> Self

Converts to this type from the input type.

impl From<IWICPixelFormatInfo2> for IWICComponentInfo

fn from(value: IWICPixelFormatInfo2) -> Self

Converts to this type from the input type.

impl Interface for IWICComponentInfo

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 IWICComponentInfo

fn eq(&self, other: &IWICComponentInfo) -> 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 IWICComponentInfo

impl StructuralPartialEq for IWICComponentInfo