Trait windows::Win32::UI::TextServices::ITfRange_Impl

pub trait ITfRange_Impl: Sized {
    // Required methods
    fn GetText(
        &self,
        ec: u32,
        dwflags: u32,
        pchtext: PWSTR,
        cchmax: u32,
        pcch: *mut u32,
    ) -> Result<()>;
    fn SetText(
        &self,
        ec: u32,
        dwflags: u32,
        pchtext: &PCWSTR,
        cch: i32,
    ) -> Result<()>;
    fn GetFormattedText(&self, ec: u32) -> Result<IDataObject>;
    fn GetEmbedded(
        &self,
        ec: u32,
        rguidservice: *const GUID,
        riid: *const GUID,
    ) -> Result<IUnknown>;
    fn InsertEmbedded(
        &self,
        ec: u32,
        dwflags: u32,
        pdataobject: Option<&IDataObject>,
    ) -> Result<()>;
    fn ShiftStart(
        &self,
        ec: u32,
        cchreq: i32,
        pcch: *mut i32,
        phalt: *const TF_HALTCOND,
    ) -> Result<()>;
    fn ShiftEnd(
        &self,
        ec: u32,
        cchreq: i32,
        pcch: *mut i32,
        phalt: *const TF_HALTCOND,
    ) -> Result<()>;
    fn ShiftStartToRange(
        &self,
        ec: u32,
        prange: Option<&ITfRange>,
        apos: TfAnchor,
    ) -> Result<()>;
    fn ShiftEndToRange(
        &self,
        ec: u32,
        prange: Option<&ITfRange>,
        apos: TfAnchor,
    ) -> Result<()>;
    fn ShiftStartRegion(&self, ec: u32, dir: TfShiftDir) -> Result<BOOL>;
    fn ShiftEndRegion(&self, ec: u32, dir: TfShiftDir) -> Result<BOOL>;
    fn IsEmpty(&self, ec: u32) -> Result<BOOL>;
    fn Collapse(&self, ec: u32, apos: TfAnchor) -> Result<()>;
    fn IsEqualStart(
        &self,
        ec: u32,
        pwith: Option<&ITfRange>,
        apos: TfAnchor,
    ) -> Result<BOOL>;
    fn IsEqualEnd(
        &self,
        ec: u32,
        pwith: Option<&ITfRange>,
        apos: TfAnchor,
    ) -> Result<BOOL>;
    fn CompareStart(
        &self,
        ec: u32,
        pwith: Option<&ITfRange>,
        apos: TfAnchor,
    ) -> Result<i32>;
    fn CompareEnd(
        &self,
        ec: u32,
        pwith: Option<&ITfRange>,
        apos: TfAnchor,
    ) -> Result<i32>;
    fn AdjustForInsert(&self, ec: u32, cchinsert: u32) -> Result<BOOL>;
    fn GetGravity(
        &self,
        pgstart: *mut TfGravity,
        pgend: *mut TfGravity,
    ) -> Result<()>;
    fn SetGravity(
        &self,
        ec: u32,
        gstart: TfGravity,
        gend: TfGravity,
    ) -> Result<()>;
    fn Clone(&self) -> Result<ITfRange>;
    fn GetContext(&self) -> Result<ITfContext>;
}

Required Methods

fn GetText( &self, ec: u32, dwflags: u32, pchtext: PWSTR, cchmax: u32, pcch: *mut u32, ) -> Result<()>

fn SetText( &self, ec: u32, dwflags: u32, pchtext: &PCWSTR, cch: i32, ) -> Result<()>

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

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

fn InsertEmbedded( &self, ec: u32, dwflags: u32, pdataobject: Option<&IDataObject>, ) -> Result<()>

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

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

fn ShiftStartToRange( &self, ec: u32, prange: Option<&ITfRange>, apos: TfAnchor, ) -> Result<()>

fn ShiftEndToRange( &self, ec: u32, prange: Option<&ITfRange>, apos: TfAnchor, ) -> Result<()>

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

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

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

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

fn IsEqualStart( &self, ec: u32, pwith: Option<&ITfRange>, apos: TfAnchor, ) -> Result<BOOL>

fn IsEqualEnd( &self, ec: u32, pwith: Option<&ITfRange>, apos: TfAnchor, ) -> Result<BOOL>

fn CompareStart( &self, ec: u32, pwith: Option<&ITfRange>, apos: TfAnchor, ) -> Result<i32>

fn CompareEnd( &self, ec: u32, pwith: Option<&ITfRange>, apos: TfAnchor, ) -> Result<i32>

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

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

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

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

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

Object Safety

This trait is not object safe.

Implementors