Struct IDragSourceHelper
pub struct IDragSourceHelper(/* private fields */);
Implementations§
§impl IDragSourceHelper
impl 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 IDragSourceHelper
impl CanInto<IUnknown> for IDragSourceHelper
§impl Clone for IDragSourceHelper
impl Clone for IDragSourceHelper
§fn clone(&self) -> IDragSourceHelper
fn clone(&self) -> IDragSourceHelper
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 IDragSourceHelper
impl Debug for IDragSourceHelper
§impl From<&IDragSourceHelper> for &IUnknown
impl From<&IDragSourceHelper> for &IUnknown
§fn from(value: &IDragSourceHelper) -> Self
fn from(value: &IDragSourceHelper) -> 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<IDragSourceHelper> for IUnknown
impl From<IDragSourceHelper> for IUnknown
§fn from(value: IDragSourceHelper) -> Self
fn from(value: IDragSourceHelper) -> 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 Interface for IDragSourceHelper
impl Interface for IDragSourceHelper
§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 IDragSourceHelper
impl PartialEq for IDragSourceHelper
impl Eq for IDragSourceHelper
impl StructuralPartialEq for IDragSourceHelper
Auto Trait Implementations§
impl Freeze for IDragSourceHelper
impl RefUnwindSafe for IDragSourceHelper
impl !Send for IDragSourceHelper
impl !Sync for IDragSourceHelper
impl Unpin for IDragSourceHelper
impl UnwindSafe for IDragSourceHelper
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