Struct IDragSourceHelper2
pub struct IDragSourceHelper2(/* private fields */);
Implementations§
§impl IDragSourceHelper2
impl IDragSourceHelper2
Methods from Deref<Target = IDragSourceHelper>§
pub unsafe fn InitializeFromBitmap<P1>(
&self,
pshdi: *const SHDRAGIMAGE,
pdataobject: P1,
) -> Result<()>where
P1: Param<IDataObject>,
pub unsafe fn InitializeFromWindow<P2>(
&self,
hwnd: Option<HWND>,
ppt: Option<*const POINT>,
pdataobject: P2,
) -> Result<()>where
P2: Param<IDataObject>,
Trait Implementations§
§impl CanInto<IDragSourceHelper> for IDragSourceHelper2
impl CanInto<IDragSourceHelper> for IDragSourceHelper2
§impl CanInto<IUnknown> for IDragSourceHelper2
impl CanInto<IUnknown> for IDragSourceHelper2
§impl Clone for IDragSourceHelper2
impl Clone for IDragSourceHelper2
§fn clone(&self) -> IDragSourceHelper2
fn clone(&self) -> IDragSourceHelper2
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 IDragSourceHelper2
impl Debug for IDragSourceHelper2
§impl Deref for IDragSourceHelper2
impl Deref for IDragSourceHelper2
§impl From<&IDragSourceHelper2> for &IDragSourceHelper
impl From<&IDragSourceHelper2> for &IDragSourceHelper
§fn from(value: &IDragSourceHelper2) -> Self
fn from(value: &IDragSourceHelper2) -> Self
Converts to this type from the input type.
§impl From<&IDragSourceHelper2> for &IUnknown
impl From<&IDragSourceHelper2> for &IUnknown
§fn from(value: &IDragSourceHelper2) -> Self
fn from(value: &IDragSourceHelper2) -> Self
Converts to this type from the input type.
§impl From<IDragSourceHelper2> for IDragSourceHelper
impl From<IDragSourceHelper2> for IDragSourceHelper
§fn from(value: IDragSourceHelper2) -> Self
fn from(value: IDragSourceHelper2) -> Self
Converts to this type from the input type.
§impl From<IDragSourceHelper2> for IUnknown
impl From<IDragSourceHelper2> for IUnknown
§fn from(value: IDragSourceHelper2) -> Self
fn from(value: IDragSourceHelper2) -> Self
Converts to this type from the input type.
§impl Interface for IDragSourceHelper2
impl Interface for IDragSourceHelper2
§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.
§unsafe fn from_raw_borrowed(raw: &*mut c_void) -> Option<&Self>
unsafe fn from_raw_borrowed(raw: &*mut c_void) -> Option<&Self>
§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§fn cast_to_any<T>(&self) -> Result<&(dyn Any + 'static), Error>where
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
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
]. Read more§fn is_object<T>(&self) -> boolwhere
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
fn is_object<T>(&self) -> boolwhere
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = 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>,
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. Read more§fn cast_object<T>(&self) -> Result<ComObject<T>, Error>where
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
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. Read more§fn downgrade(&self) -> Result<Weak<Self>, Error>
fn downgrade(&self) -> Result<Weak<Self>, Error>
Attempts to create a [
Weak
] reference to this object.§impl PartialEq for IDragSourceHelper2
impl PartialEq for IDragSourceHelper2
impl Eq for IDragSourceHelper2
impl StructuralPartialEq for IDragSourceHelper2
Auto Trait Implementations§
impl Freeze for IDragSourceHelper2
impl RefUnwindSafe for IDragSourceHelper2
impl !Send for IDragSourceHelper2
impl !Sync for IDragSourceHelper2
impl Unpin for IDragSourceHelper2
impl UnwindSafe for IDragSourceHelper2
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