Struct windows::Win32::Graphics::DirectWrite::IDWriteTextFormat

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

Implementations

impl 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 IDWriteTextFormat1

const QUERY: bool = false

impl CanInto<IDWriteTextFormat> for IDWriteTextFormat2

const QUERY: bool = false

impl CanInto<IDWriteTextFormat> for IDWriteTextFormat3

const QUERY: bool = false

impl CanInto<IDWriteTextFormat> for IDWriteTextLayout

const QUERY: bool = false

impl CanInto<IDWriteTextFormat> for IDWriteTextLayout1

const QUERY: bool = false

impl CanInto<IDWriteTextFormat> for IDWriteTextLayout2

const QUERY: bool = false

impl CanInto<IDWriteTextFormat> for IDWriteTextLayout3

const QUERY: bool = false

impl CanInto<IDWriteTextFormat> for IDWriteTextLayout4

const QUERY: bool = false

impl CanInto<IUnknown> for IDWriteTextFormat

const QUERY: bool = false

impl Clone for IDWriteTextFormat

fn clone(&self) -> IDWriteTextFormat

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IDWriteTextFormat

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

Formats the value using the given formatter.

impl Deref for IDWriteTextFormat

type Target = IUnknown

The resulting type after dereferencing.

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

Dereferences the value.

impl From<&IDWriteTextFormat> for &IUnknown

fn from(value: &IDWriteTextFormat) -> Self

Converts to this type from the input type.

impl From<&IDWriteTextFormat1> for &IDWriteTextFormat

fn from(value: &IDWriteTextFormat1) -> Self

Converts to this type from the input type.

impl From<&IDWriteTextFormat2> for &IDWriteTextFormat

fn from(value: &IDWriteTextFormat2) -> Self

Converts to this type from the input type.

impl From<&IDWriteTextFormat3> for &IDWriteTextFormat

fn from(value: &IDWriteTextFormat3) -> Self

Converts to this type from the input type.

impl From<&IDWriteTextLayout> for &IDWriteTextFormat

fn from(value: &IDWriteTextLayout) -> Self

Converts to this type from the input type.

impl From<&IDWriteTextLayout1> for &IDWriteTextFormat

fn from(value: &IDWriteTextLayout1) -> 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<&IDWriteTextLayout3> for &IDWriteTextFormat

fn from(value: &IDWriteTextLayout3) -> Self

Converts to this type from the input type.

impl From<&IDWriteTextLayout4> for &IDWriteTextFormat

fn from(value: &IDWriteTextLayout4) -> Self

Converts to this type from the input type.

impl From<IDWriteTextFormat> for IUnknown

fn from(value: IDWriteTextFormat) -> Self

Converts to this type from the input type.

impl From<IDWriteTextFormat1> for IDWriteTextFormat

fn from(value: IDWriteTextFormat1) -> Self

Converts to this type from the input type.

impl From<IDWriteTextFormat2> for IDWriteTextFormat

fn from(value: IDWriteTextFormat2) -> Self

Converts to this type from the input type.

impl From<IDWriteTextFormat3> for IDWriteTextFormat

fn from(value: IDWriteTextFormat3) -> Self

Converts to this type from the input type.

impl From<IDWriteTextLayout> for IDWriteTextFormat

fn from(value: IDWriteTextLayout) -> Self

Converts to this type from the input type.

impl From<IDWriteTextLayout1> for IDWriteTextFormat

fn from(value: IDWriteTextLayout1) -> 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<IDWriteTextLayout3> for IDWriteTextFormat

fn from(value: IDWriteTextLayout3) -> Self

Converts to this type from the input type.

impl From<IDWriteTextLayout4> for IDWriteTextFormat

fn from(value: IDWriteTextLayout4) -> Self

Converts to this type from the input type.

impl Interface for IDWriteTextFormat

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 IDWriteTextFormat

fn eq(&self, other: &IDWriteTextFormat) -> 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 IDWriteTextFormat

impl Send for IDWriteTextFormat

impl StructuralPartialEq for IDWriteTextFormat

impl Sync for IDWriteTextFormat