Struct windows::Win32::UI::Shell::IDropTargetHelper
pub struct IDropTargetHelper(/* private fields */);
Implementations§
§impl IDropTargetHelper
impl IDropTargetHelper
pub unsafe fn DragEnter<P0, P1>(
&self,
hwndtarget: P0,
pdataobject: P1,
ppt: *const POINT,
dweffect: DROPEFFECT
) -> Result<()>where
P0: IntoParam<HWND>,
P1: IntoParam<IDataObject>,
pub unsafe fn DragLeave(&self) -> Result<()>
pub unsafe fn DragOver( &self, ppt: *const POINT, dweffect: DROPEFFECT ) -> Result<()>
pub unsafe fn Drop<P0>(
&self,
pdataobject: P0,
ppt: *const POINT,
dweffect: DROPEFFECT
) -> Result<()>where
P0: IntoParam<IDataObject>,
pub unsafe fn Show<P0>(&self, fshow: P0) -> Result<()>where
P0: IntoParam<BOOL>,
Trait Implementations§
§impl Clone for IDropTargetHelper
impl Clone for IDropTargetHelper
§fn clone(&self) -> IDropTargetHelper
fn clone(&self) -> IDropTargetHelper
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 IDropTargetHelper
impl Debug for IDropTargetHelper
§impl From<&IDropTargetHelper> for &IUnknown
impl From<&IDropTargetHelper> for &IUnknown
§fn from(value: &IDropTargetHelper) -> Self
fn from(value: &IDropTargetHelper) -> Self
Converts to this type from the input type.
§impl From<IDropTargetHelper> for IUnknown
impl From<IDropTargetHelper> for IUnknown
§fn from(value: IDropTargetHelper) -> Self
fn from(value: IDropTargetHelper) -> Self
Converts to this type from the input type.
§impl Interface for IDropTargetHelper
impl Interface for IDropTargetHelper
§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 IDropTargetHelper
impl PartialEq for IDropTargetHelper
§fn eq(&self, other: &IDropTargetHelper) -> bool
fn eq(&self, other: &IDropTargetHelper) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IDropTargetHelper
impl StructuralPartialEq for IDropTargetHelper
Auto Trait Implementations§
impl RefUnwindSafe for IDropTargetHelper
impl !Send for IDropTargetHelper
impl !Sync for IDropTargetHelper
impl Unpin for IDropTargetHelper
impl UnwindSafe for IDropTargetHelper
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