Struct makepad_platform::os::windows::dataobject::IDataObject

#[repr(transparent)]
pub struct IDataObject(/* private fields */);

Implementations

impl IDataObject

pub unsafe fn GetData( &self, pformatetcin: *const FORMATETC ) -> Result<STGMEDIUM>

pub unsafe fn GetDataHere( &self, pformatetc: *const FORMATETC, pmedium: *mut STGMEDIUM ) -> Result<()>

pub unsafe fn QueryGetData(&self, pformatetc: *const FORMATETC) -> HRESULT

pub unsafe fn GetCanonicalFormatEtc( &self, pformatectin: *const FORMATETC, pformatetcout: *mut FORMATETC ) -> HRESULT

pub unsafe fn SetData<P0>( &self, pformatetc: *const FORMATETC, pmedium: *const STGMEDIUM, frelease: P0 ) -> Result<()>where P0: IntoParam<BOOL>,

pub unsafe fn EnumFormatEtc(&self, dwdirection: u32) -> Result<IEnumFORMATETC>

pub unsafe fn DAdvise<P0>( &self, pformatetc: *const FORMATETC, advf: u32, padvsink: P0 ) -> Result<u32>where P0: IntoParam<IAdviseSink>,

pub unsafe fn DUnadvise(&self, dwconnection: u32) -> Result<()>

pub unsafe fn EnumDAdvise(&self) -> Result<IEnumSTATDATA>

Trait Implementations

impl AsImpl<DragItem> for IDataObject

unsafe fn as_impl(&self) -> &DragItem

Safety

impl Clone for IDataObject

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ComInterface for IDataObject

const IID: GUID = _

A unique identifier representing this interface.

fn as_unknown(&self) -> &IUnknown

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

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

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

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

impl Debug for IDataObject

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

Formats the value using the given formatter.

impl From<DragItem> for IDataObject

fn from(this: DragItem) -> Self

Converts to this type from the input type.

impl Interface for IDataObject

type Vtable = IDataObject_Vtbl

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.

impl PartialEq<IDataObject> for IDataObject

fn eq(&self, other: &Self) -> 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 IDataObject