Struct IWiaDevMgr
pub struct IWiaDevMgr(/* private fields */);
Implementations§
§impl IWiaDevMgr
impl IWiaDevMgr
pub unsafe fn EnumDeviceInfo(&self, lflag: i32) -> Result<IEnumWIA_DEV_INFO>
pub unsafe fn CreateDevice(&self, bstrdeviceid: &BSTR) -> Result<IWiaItem>
pub unsafe fn SelectDeviceDlg( &self, hwndparent: HWND, ldevicetype: i32, lflags: i32, pbstrdeviceid: *mut BSTR, ppitemroot: *mut Option<IWiaItem>, ) -> Result<()>
pub unsafe fn SelectDeviceDlgID( &self, hwndparent: HWND, ldevicetype: i32, lflags: i32, pbstrdeviceid: *mut BSTR, ) -> Result<()>
pub unsafe fn GetImageDlg<P4>(
&self,
hwndparent: HWND,
ldevicetype: i32,
lflags: i32,
lintent: i32,
pitemroot: P4,
bstrfilename: &BSTR,
pguidformat: *mut GUID,
) -> Result<()>where
P4: Param<IWiaItem>,
pub unsafe fn RegisterEventCallbackProgram( &self, lflags: i32, bstrdeviceid: &BSTR, peventguid: *const GUID, bstrcommandline: &BSTR, bstrname: &BSTR, bstrdescription: &BSTR, bstricon: &BSTR, ) -> Result<()>
pub unsafe fn RegisterEventCallbackInterface<P3>(
&self,
lflags: i32,
bstrdeviceid: &BSTR,
peventguid: *const GUID,
piwiaeventcallback: P3,
) -> Result<IUnknown>where
P3: Param<IWiaEventCallback>,
pub unsafe fn RegisterEventCallbackCLSID( &self, lflags: i32, bstrdeviceid: &BSTR, peventguid: *const GUID, pclsid: *const GUID, bstrname: &BSTR, bstrdescription: &BSTR, bstricon: &BSTR, ) -> Result<()>
pub unsafe fn AddDeviceDlg(&self, hwndparent: HWND, lflags: i32) -> Result<()>
Trait Implementations§
§impl CanInto<IUnknown> for IWiaDevMgr
impl CanInto<IUnknown> for IWiaDevMgr
§impl Clone for IWiaDevMgr
impl Clone for IWiaDevMgr
§fn clone(&self) -> IWiaDevMgr
fn clone(&self) -> IWiaDevMgr
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 IWiaDevMgr
impl Debug for IWiaDevMgr
§impl From<&IWiaDevMgr> for &IUnknown
impl From<&IWiaDevMgr> for &IUnknown
§fn from(value: &IWiaDevMgr) -> Self
fn from(value: &IWiaDevMgr) -> Self
Converts to this type from the input type.
§impl From<IWiaDevMgr> for IUnknown
impl From<IWiaDevMgr> for IUnknown
§fn from(value: IWiaDevMgr) -> Self
fn from(value: IWiaDevMgr) -> Self
Converts to this type from the input type.
§impl Interface for IWiaDevMgr
impl Interface for IWiaDevMgr
§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 IWiaDevMgr
impl PartialEq for IWiaDevMgr
impl Eq for IWiaDevMgr
impl StructuralPartialEq for IWiaDevMgr
Auto Trait Implementations§
impl Freeze for IWiaDevMgr
impl RefUnwindSafe for IWiaDevMgr
impl !Send for IWiaDevMgr
impl !Sync for IWiaDevMgr
impl Unpin for IWiaDevMgr
impl UnwindSafe for IWiaDevMgr
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