Struct windows::Win32::Graphics::DirectWrite::IDWriteTextLayout2

pub struct IDWriteTextLayout2(/* private fields */);

Implementations

impl IDWriteTextLayout2

pub unsafe fn GetMetrics( &self, textmetrics: *mut DWRITE_TEXT_METRICS1, ) -> Result<()>

pub unsafe fn SetVerticalGlyphOrientation( &self, glyphorientation: DWRITE_VERTICAL_GLYPH_ORIENTATION, ) -> Result<()>

pub unsafe fn GetVerticalGlyphOrientation( &self, ) -> DWRITE_VERTICAL_GLYPH_ORIENTATION

pub unsafe fn SetLastLineWrapping<P0>( &self, islastlinewrappingenabled: P0, ) -> Result<()>

where P0: Param<BOOL>,

pub unsafe fn GetLastLineWrapping(&self) -> BOOL

pub unsafe fn SetOpticalAlignment( &self, opticalalignment: DWRITE_OPTICAL_ALIGNMENT, ) -> Result<()>

pub unsafe fn GetOpticalAlignment(&self) -> DWRITE_OPTICAL_ALIGNMENT

pub unsafe fn SetFontFallback<P0>(&self, fontfallback: P0) -> Result<()>

where P0: Param<IDWriteFontFallback>,

pub unsafe fn GetFontFallback(&self) -> Result<IDWriteFontFallback>

Methods from Deref<Target = IDWriteTextLayout1>

pub unsafe fn SetPairKerning<P0>( &self, ispairkerningenabled: P0, textrange: DWRITE_TEXT_RANGE, ) -> Result<()>

where P0: Param<BOOL>,

pub unsafe fn GetPairKerning( &self, currentposition: u32, ispairkerningenabled: *mut BOOL, textrange: Option<*mut DWRITE_TEXT_RANGE>, ) -> Result<()>

pub unsafe fn SetCharacterSpacing( &self, leadingspacing: f32, trailingspacing: f32, minimumadvancewidth: f32, textrange: DWRITE_TEXT_RANGE, ) -> Result<()>

pub unsafe fn GetCharacterSpacing( &self, currentposition: u32, leadingspacing: *mut f32, trailingspacing: *mut f32, minimumadvancewidth: *mut f32, textrange: Option<*mut DWRITE_TEXT_RANGE>, ) -> Result<()>

Methods from Deref<Target = IDWriteTextLayout>

pub unsafe fn SetMaxWidth(&self, maxwidth: f32) -> Result<()>

pub unsafe fn SetMaxHeight(&self, maxheight: f32) -> Result<()>

pub unsafe fn SetFontCollection<P0>( &self, fontcollection: P0, textrange: DWRITE_TEXT_RANGE, ) -> Result<()>

where P0: Param<IDWriteFontCollection>,

pub unsafe fn SetFontFamilyName<P0>( &self, fontfamilyname: P0, textrange: DWRITE_TEXT_RANGE, ) -> Result<()>

where P0: Param<PCWSTR>,

pub unsafe fn SetFontWeight( &self, fontweight: DWRITE_FONT_WEIGHT, textrange: DWRITE_TEXT_RANGE, ) -> Result<()>

pub unsafe fn SetFontStyle( &self, fontstyle: DWRITE_FONT_STYLE, textrange: DWRITE_TEXT_RANGE, ) -> Result<()>

pub unsafe fn SetFontStretch( &self, fontstretch: DWRITE_FONT_STRETCH, textrange: DWRITE_TEXT_RANGE, ) -> Result<()>

pub unsafe fn SetFontSize( &self, fontsize: f32, textrange: DWRITE_TEXT_RANGE, ) -> Result<()>

pub unsafe fn SetUnderline<P0>( &self, hasunderline: P0, textrange: DWRITE_TEXT_RANGE, ) -> Result<()>

where P0: Param<BOOL>,

pub unsafe fn SetStrikethrough<P0>( &self, hasstrikethrough: P0, textrange: DWRITE_TEXT_RANGE, ) -> Result<()>

where P0: Param<BOOL>,

pub unsafe fn SetDrawingEffect<P0>( &self, drawingeffect: P0, textrange: DWRITE_TEXT_RANGE, ) -> Result<()>

where P0: Param<IUnknown>,

pub unsafe fn SetInlineObject<P0>( &self, inlineobject: P0, textrange: DWRITE_TEXT_RANGE, ) -> Result<()>

where P0: Param<IDWriteInlineObject>,

pub unsafe fn SetTypography<P0>( &self, typography: P0, textrange: DWRITE_TEXT_RANGE, ) -> Result<()>

where P0: Param<IDWriteTypography>,

pub unsafe fn SetLocaleName<P0>( &self, localename: P0, textrange: DWRITE_TEXT_RANGE, ) -> Result<()>

where P0: Param<PCWSTR>,

pub unsafe fn GetMaxWidth(&self) -> f32

pub unsafe fn GetMaxHeight(&self) -> f32

pub unsafe fn GetFontCollection( &self, currentposition: u32, fontcollection: *mut Option<IDWriteFontCollection>, textrange: Option<*mut DWRITE_TEXT_RANGE>, ) -> Result<()>

pub unsafe fn GetFontFamilyNameLength( &self, currentposition: u32, namelength: *mut u32, textrange: Option<*mut DWRITE_TEXT_RANGE>, ) -> Result<()>

pub unsafe fn GetFontFamilyName( &self, currentposition: u32, fontfamilyname: &mut [u16], textrange: Option<*mut DWRITE_TEXT_RANGE>, ) -> Result<()>

pub unsafe fn GetFontWeight( &self, currentposition: u32, fontweight: *mut DWRITE_FONT_WEIGHT, textrange: Option<*mut DWRITE_TEXT_RANGE>, ) -> Result<()>

pub unsafe fn GetFontStyle( &self, currentposition: u32, fontstyle: *mut DWRITE_FONT_STYLE, textrange: Option<*mut DWRITE_TEXT_RANGE>, ) -> Result<()>

pub unsafe fn GetFontStretch( &self, currentposition: u32, fontstretch: *mut DWRITE_FONT_STRETCH, textrange: Option<*mut DWRITE_TEXT_RANGE>, ) -> Result<()>

pub unsafe fn GetFontSize( &self, currentposition: u32, fontsize: *mut f32, textrange: Option<*mut DWRITE_TEXT_RANGE>, ) -> Result<()>

pub unsafe fn GetUnderline( &self, currentposition: u32, hasunderline: *mut BOOL, textrange: Option<*mut DWRITE_TEXT_RANGE>, ) -> Result<()>

pub unsafe fn GetStrikethrough( &self, currentposition: u32, hasstrikethrough: *mut BOOL, textrange: Option<*mut DWRITE_TEXT_RANGE>, ) -> Result<()>

pub unsafe fn GetDrawingEffect( &self, currentposition: u32, drawingeffect: *mut Option<IUnknown>, textrange: Option<*mut DWRITE_TEXT_RANGE>, ) -> Result<()>

pub unsafe fn GetInlineObject( &self, currentposition: u32, inlineobject: *mut Option<IDWriteInlineObject>, textrange: Option<*mut DWRITE_TEXT_RANGE>, ) -> Result<()>

pub unsafe fn GetTypography( &self, currentposition: u32, typography: *mut Option<IDWriteTypography>, textrange: Option<*mut DWRITE_TEXT_RANGE>, ) -> Result<()>

pub unsafe fn GetLocaleNameLength( &self, currentposition: u32, namelength: *mut u32, textrange: Option<*mut DWRITE_TEXT_RANGE>, ) -> Result<()>

pub unsafe fn GetLocaleName( &self, currentposition: u32, localename: &mut [u16], textrange: Option<*mut DWRITE_TEXT_RANGE>, ) -> Result<()>

pub unsafe fn Draw<P0>( &self, clientdrawingcontext: Option<*const c_void>, renderer: P0, originx: f32, originy: f32, ) -> Result<()>

where P0: Param<IDWriteTextRenderer>,

pub unsafe fn GetLineMetrics( &self, linemetrics: Option<&mut [DWRITE_LINE_METRICS]>, actuallinecount: *mut u32, ) -> Result<()>

pub unsafe fn GetMetrics( &self, textmetrics: *mut DWRITE_TEXT_METRICS, ) -> Result<()>

pub unsafe fn GetOverhangMetrics(&self) -> Result<DWRITE_OVERHANG_METRICS>

pub unsafe fn GetClusterMetrics( &self, clustermetrics: Option<&mut [DWRITE_CLUSTER_METRICS]>, actualclustercount: *mut u32, ) -> Result<()>

pub unsafe fn DetermineMinWidth(&self) -> Result<f32>

pub unsafe fn HitTestPoint( &self, pointx: f32, pointy: f32, istrailinghit: *mut BOOL, isinside: *mut BOOL, hittestmetrics: *mut DWRITE_HIT_TEST_METRICS, ) -> Result<()>

pub unsafe fn HitTestTextPosition<P0>( &self, textposition: u32, istrailinghit: P0, pointx: *mut f32, pointy: *mut f32, hittestmetrics: *mut DWRITE_HIT_TEST_METRICS, ) -> Result<()>

where P0: Param<BOOL>,

pub unsafe fn HitTestTextRange( &self, textposition: u32, textlength: u32, originx: f32, originy: f32, hittestmetrics: Option<&mut [DWRITE_HIT_TEST_METRICS]>, actualhittestmetricscount: *mut u32, ) -> Result<()>

Methods from Deref<Target = IDWriteTextFormat>

pub unsafe fn SetTextAlignment( &self, textalignment: DWRITE_TEXT_ALIGNMENT, ) -> Result<()>

pub unsafe fn SetParagraphAlignment( &self, paragraphalignment: DWRITE_PARAGRAPH_ALIGNMENT, ) -> Result<()>

pub unsafe fn SetWordWrapping( &self, wordwrapping: DWRITE_WORD_WRAPPING, ) -> Result<()>

pub unsafe fn SetReadingDirection( &self, readingdirection: DWRITE_READING_DIRECTION, ) -> Result<()>

pub unsafe fn SetFlowDirection( &self, flowdirection: DWRITE_FLOW_DIRECTION, ) -> Result<()>

pub unsafe fn SetIncrementalTabStop( &self, incrementaltabstop: f32, ) -> Result<()>

pub unsafe fn SetTrimming<P0>( &self, trimmingoptions: *const DWRITE_TRIMMING, trimmingsign: P0, ) -> Result<()>

where P0: Param<IDWriteInlineObject>,

pub unsafe fn SetLineSpacing( &self, linespacingmethod: DWRITE_LINE_SPACING_METHOD, linespacing: f32, baseline: f32, ) -> Result<()>

pub unsafe fn GetTextAlignment(&self) -> DWRITE_TEXT_ALIGNMENT

pub unsafe fn GetParagraphAlignment(&self) -> DWRITE_PARAGRAPH_ALIGNMENT

pub unsafe fn GetWordWrapping(&self) -> DWRITE_WORD_WRAPPING

pub unsafe fn GetReadingDirection(&self) -> DWRITE_READING_DIRECTION

pub unsafe fn GetFlowDirection(&self) -> DWRITE_FLOW_DIRECTION

pub unsafe fn GetIncrementalTabStop(&self) -> f32

pub unsafe fn GetTrimming( &self, trimmingoptions: *mut DWRITE_TRIMMING, trimmingsign: *mut Option<IDWriteInlineObject>, ) -> Result<()>

pub unsafe fn GetLineSpacing( &self, linespacingmethod: *mut DWRITE_LINE_SPACING_METHOD, linespacing: *mut f32, baseline: *mut f32, ) -> Result<()>

pub unsafe fn GetFontCollection(&self) -> Result<IDWriteFontCollection>

pub unsafe fn GetFontFamilyNameLength(&self) -> u32

pub unsafe fn GetFontFamilyName(&self, fontfamilyname: &mut [u16]) -> Result<()>

pub unsafe fn GetFontWeight(&self) -> DWRITE_FONT_WEIGHT

pub unsafe fn GetFontStyle(&self) -> DWRITE_FONT_STYLE

pub unsafe fn GetFontStretch(&self) -> DWRITE_FONT_STRETCH

pub unsafe fn GetFontSize(&self) -> f32

pub unsafe fn GetLocaleNameLength(&self) -> u32

pub unsafe fn GetLocaleName(&self, localename: &mut [u16]) -> Result<()>

Trait Implementations

impl CanInto<IDWriteTextFormat> for IDWriteTextLayout2

const QUERY: bool = false

impl CanInto<IDWriteTextLayout> for IDWriteTextLayout2

const QUERY: bool = false

impl CanInto<IDWriteTextLayout1> for IDWriteTextLayout2

const QUERY: bool = false

impl CanInto<IDWriteTextLayout2> for IDWriteTextLayout3

const QUERY: bool = false

impl CanInto<IDWriteTextLayout2> for IDWriteTextLayout4

const QUERY: bool = false

impl CanInto<IUnknown> for IDWriteTextLayout2

const QUERY: bool = false

impl Clone for IDWriteTextLayout2

fn clone(&self) -> IDWriteTextLayout2

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IDWriteTextLayout2

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

Formats the value using the given formatter.

impl Deref for IDWriteTextLayout2

type Target = IDWriteTextLayout1

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl From<&IDWriteTextLayout2> for &IDWriteTextFormat

fn from(value: &IDWriteTextLayout2) -> Self

Converts to this type from the input type.

impl From<&IDWriteTextLayout2> for &IDWriteTextLayout

fn from(value: &IDWriteTextLayout2) -> Self

Converts to this type from the input type.

impl From<&IDWriteTextLayout2> for &IDWriteTextLayout1

fn from(value: &IDWriteTextLayout2) -> Self

Converts to this type from the input type.

impl From<&IDWriteTextLayout2> for &IUnknown

fn from(value: &IDWriteTextLayout2) -> Self

Converts to this type from the input type.

impl From<&IDWriteTextLayout3> for &IDWriteTextLayout2

fn from(value: &IDWriteTextLayout3) -> Self

Converts to this type from the input type.

impl From<&IDWriteTextLayout4> for &IDWriteTextLayout2

fn from(value: &IDWriteTextLayout4) -> Self

Converts to this type from the input type.

impl From<IDWriteTextLayout2> for IDWriteTextFormat

fn from(value: IDWriteTextLayout2) -> Self

Converts to this type from the input type.

impl From<IDWriteTextLayout2> for IDWriteTextLayout

fn from(value: IDWriteTextLayout2) -> Self

Converts to this type from the input type.

impl From<IDWriteTextLayout2> for IDWriteTextLayout1

fn from(value: IDWriteTextLayout2) -> Self

Converts to this type from the input type.

impl From<IDWriteTextLayout2> for IUnknown

fn from(value: IDWriteTextLayout2) -> Self

Converts to this type from the input type.

impl From<IDWriteTextLayout3> for IDWriteTextLayout2

fn from(value: IDWriteTextLayout3) -> Self

Converts to this type from the input type.

impl From<IDWriteTextLayout4> for IDWriteTextLayout2

fn from(value: IDWriteTextLayout4) -> Self

Converts to this type from the input type.

impl Interface for IDWriteTextLayout2

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 IDWriteTextLayout2

fn eq(&self, other: &IDWriteTextLayout2) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for IDWriteTextLayout2

impl Send for IDWriteTextLayout2

impl StructuralPartialEq for IDWriteTextLayout2

impl Sync for IDWriteTextLayout2