Struct ITfRange

pub struct ITfRange(/* private fields */);

Implementations

impl ITfRange

pub unsafe fn GetText( &self, ec: u32, dwflags: u32, pchtext: &mut [u16], pcch: *mut u32, ) -> Result<()>

pub unsafe fn SetText( &self, ec: u32, dwflags: u32, pchtext: &[u16], ) -> Result<()>

pub unsafe fn GetFormattedText(&self, ec: u32) -> Result<IDataObject>

pub unsafe fn GetEmbedded( &self, ec: u32, rguidservice: *const GUID, riid: *const GUID, ) -> Result<IUnknown>

pub unsafe fn InsertEmbedded<P2>( &self, ec: u32, dwflags: u32, pdataobject: P2, ) -> Result<()>

where P2: Param<IDataObject>,

pub unsafe fn ShiftStart( &self, ec: u32, cchreq: i32, pcch: *mut i32, phalt: *const TF_HALTCOND, ) -> Result<()>

pub unsafe fn ShiftEnd( &self, ec: u32, cchreq: i32, pcch: *mut i32, phalt: *const TF_HALTCOND, ) -> Result<()>

pub unsafe fn ShiftStartToRange<P1>( &self, ec: u32, prange: P1, apos: TfAnchor, ) -> Result<()>

where P1: Param<ITfRange>,

pub unsafe fn ShiftEndToRange<P1>( &self, ec: u32, prange: P1, apos: TfAnchor, ) -> Result<()>

where P1: Param<ITfRange>,

pub unsafe fn ShiftStartRegion(&self, ec: u32, dir: TfShiftDir) -> Result<BOOL>

pub unsafe fn ShiftEndRegion(&self, ec: u32, dir: TfShiftDir) -> Result<BOOL>

pub unsafe fn IsEmpty(&self, ec: u32) -> Result<BOOL>

pub unsafe fn Collapse(&self, ec: u32, apos: TfAnchor) -> Result<()>

pub unsafe fn IsEqualStart<P1>( &self, ec: u32, pwith: P1, apos: TfAnchor, ) -> Result<BOOL>

where P1: Param<ITfRange>,

pub unsafe fn IsEqualEnd<P1>( &self, ec: u32, pwith: P1, apos: TfAnchor, ) -> Result<BOOL>

where P1: Param<ITfRange>,

pub unsafe fn CompareStart<P1>( &self, ec: u32, pwith: P1, apos: TfAnchor, ) -> Result<i32>

where P1: Param<ITfRange>,

pub unsafe fn CompareEnd<P1>( &self, ec: u32, pwith: P1, apos: TfAnchor, ) -> Result<i32>

where P1: Param<ITfRange>,

pub unsafe fn AdjustForInsert(&self, ec: u32, cchinsert: u32) -> Result<BOOL>

pub unsafe fn GetGravity( &self, pgstart: *mut TfGravity, pgend: *mut TfGravity, ) -> Result<()>

pub unsafe fn SetGravity( &self, ec: u32, gstart: TfGravity, gend: TfGravity, ) -> Result<()>

pub unsafe fn Clone(&self) -> Result<ITfRange>

pub unsafe fn GetContext(&self) -> Result<ITfContext>

Trait Implementations

impl CanInto<ITfRange> for ITfRangeACP

const QUERY: bool = false

impl CanInto<IUnknown> for ITfRange

const QUERY: bool = false

impl Clone for ITfRange

fn clone(&self) -> ITfRange

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ITfRange

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

Formats the value using the given formatter.

impl From<&ITfRange> for &IUnknown

fn from(value: &ITfRange) -> Self

Converts to this type from the input type.

impl From<&ITfRangeACP> for &ITfRange

fn from(value: &ITfRangeACP) -> Self

Converts to this type from the input type.

impl From<ITfRange> for IUnknown

fn from(value: ITfRange) -> Self

Converts to this type from the input type.

impl From<ITfRangeACP> for ITfRange

fn from(value: ITfRangeACP) -> Self

Converts to this type from the input type.

impl Interface for ITfRange

const IID: GUID = _

The GUID associated with the interface.

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.

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

where T: Interface,

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

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].

fn is_object<T>(&self) -> bool

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

Returns true if the given COM interface refers to an implementation of 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.

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.

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

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

unsafe fn query(&self, iid: *const GUID, interface: *mut *mut c_void) -> HRESULT

Call QueryInterface on this interface

fn to_ref(&self) -> InterfaceRef<'_, Self>

Creates an InterfaceRef for this reference. The InterfaceRef tracks lifetimes statically, and eliminates the need for dynamic reference count adjustments (AddRef/Release).

impl PartialEq for ITfRange

fn eq(&self, other: &ITfRange) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ITfRange

impl StructuralPartialEq for ITfRange