Struct windows::Win32::Graphics::DirectWrite::IDWriteFontFace2

pub struct IDWriteFontFace2(/* private fields */);

Implementations

impl IDWriteFontFace2

pub unsafe fn GetType(&self) -> DWRITE_FONT_FACE_TYPE

pub unsafe fn GetFiles( &self, numberoffiles: *mut u32, fontfiles: Option<*mut Option<IDWriteFontFile>> ) -> Result<()>

pub unsafe fn GetIndex(&self) -> u32

pub unsafe fn GetSimulations(&self) -> DWRITE_FONT_SIMULATIONS

pub unsafe fn IsSymbolFont(&self) -> BOOL

pub unsafe fn GetMetrics(&self, fontfacemetrics: *mut DWRITE_FONT_METRICS)

pub unsafe fn GetGlyphCount(&self) -> u16

pub unsafe fn GetDesignGlyphMetrics<P0>( &self, glyphindices: *const u16, glyphcount: u32, glyphmetrics: *mut DWRITE_GLYPH_METRICS, issideways: P0 ) -> Result<()>

where P0: IntoParam<BOOL>,

pub unsafe fn GetGlyphIndices( &self, codepoints: *const u32, codepointcount: u32, glyphindices: *mut u16 ) -> Result<()>

pub unsafe fn TryGetFontTable( &self, opentypetabletag: u32, tabledata: *mut *mut c_void, tablesize: *mut u32, tablecontext: *mut *mut c_void, exists: *mut BOOL ) -> Result<()>

pub unsafe fn ReleaseFontTable(&self, tablecontext: *const c_void)

pub unsafe fn GetGlyphRunOutline<P0, P1, P2>( &self, emsize: f32, glyphindices: *const u16, glyphadvances: Option<*const f32>, glyphoffsets: Option<*const DWRITE_GLYPH_OFFSET>, glyphcount: u32, issideways: P0, isrighttoleft: P1, geometrysink: P2 ) -> Result<()>

where P0: IntoParam<BOOL>, P1: IntoParam<BOOL>, P2: IntoParam<ID2D1SimplifiedGeometrySink>,

pub unsafe fn GetRecommendedRenderingMode<P0>( &self, emsize: f32, pixelsperdip: f32, measuringmode: DWRITE_MEASURING_MODE, renderingparams: P0 ) -> Result<DWRITE_RENDERING_MODE>

where P0: IntoParam<IDWriteRenderingParams>,

pub unsafe fn GetGdiCompatibleMetrics( &self, emsize: f32, pixelsperdip: f32, transform: Option<*const DWRITE_MATRIX>, fontfacemetrics: *mut DWRITE_FONT_METRICS ) -> Result<()>

pub unsafe fn GetGdiCompatibleGlyphMetrics<P0, P1>( &self, emsize: f32, pixelsperdip: f32, transform: Option<*const DWRITE_MATRIX>, usegdinatural: P0, glyphindices: *const u16, glyphcount: u32, glyphmetrics: *mut DWRITE_GLYPH_METRICS, issideways: P1 ) -> Result<()>

where P0: IntoParam<BOOL>, P1: IntoParam<BOOL>,

pub unsafe fn GetMetrics2(&self, fontmetrics: *mut DWRITE_FONT_METRICS1)

pub unsafe fn GetGdiCompatibleMetrics2( &self, emsize: f32, pixelsperdip: f32, transform: Option<*const DWRITE_MATRIX>, fontmetrics: *mut DWRITE_FONT_METRICS1 ) -> Result<()>

pub unsafe fn GetCaretMetrics(&self) -> DWRITE_CARET_METRICS

pub unsafe fn GetUnicodeRanges( &self, unicoderanges: Option<&mut [DWRITE_UNICODE_RANGE]>, actualrangecount: *mut u32 ) -> Result<()>

pub unsafe fn IsMonospacedFont(&self) -> BOOL

pub unsafe fn GetDesignGlyphAdvances<P0>( &self, glyphcount: u32, glyphindices: *const u16, glyphadvances: *mut i32, issideways: P0 ) -> Result<()>

where P0: IntoParam<BOOL>,

pub unsafe fn GetGdiCompatibleGlyphAdvances<P0, P1>( &self, emsize: f32, pixelsperdip: f32, transform: Option<*const DWRITE_MATRIX>, usegdinatural: P0, issideways: P1, glyphcount: u32, glyphindices: *const u16, glyphadvances: *mut i32 ) -> Result<()>

where P0: IntoParam<BOOL>, P1: IntoParam<BOOL>,

pub unsafe fn GetKerningPairAdjustments( &self, glyphcount: u32, glyphindices: *const u16, glyphadvanceadjustments: *mut i32 ) -> Result<()>

pub unsafe fn HasKerningPairs(&self) -> BOOL

pub unsafe fn GetRecommendedRenderingMode2<P0>( &self, fontemsize: f32, dpix: f32, dpiy: f32, transform: Option<*const DWRITE_MATRIX>, issideways: P0, outlinethreshold: DWRITE_OUTLINE_THRESHOLD, measuringmode: DWRITE_MEASURING_MODE ) -> Result<DWRITE_RENDERING_MODE>

where P0: IntoParam<BOOL>,

pub unsafe fn GetVerticalGlyphVariants( &self, glyphcount: u32, nominalglyphindices: *const u16, verticalglyphindices: *mut u16 ) -> Result<()>

pub unsafe fn HasVerticalGlyphVariants(&self) -> BOOL

pub unsafe fn IsColorFont(&self) -> BOOL

pub unsafe fn GetColorPaletteCount(&self) -> u32

pub unsafe fn GetPaletteEntryCount(&self) -> u32

pub unsafe fn GetPaletteEntries( &self, colorpaletteindex: u32, firstentryindex: u32, paletteentries: &mut [DWRITE_COLOR_F] ) -> Result<()>

pub unsafe fn GetRecommendedRenderingMode3<P0, P1>( &self, fontemsize: f32, dpix: f32, dpiy: f32, transform: Option<*const DWRITE_MATRIX>, issideways: P0, outlinethreshold: DWRITE_OUTLINE_THRESHOLD, measuringmode: DWRITE_MEASURING_MODE, renderingparams: P1, renderingmode: *mut DWRITE_RENDERING_MODE, gridfitmode: *mut DWRITE_GRID_FIT_MODE ) -> Result<()>

where P0: IntoParam<BOOL>, P1: IntoParam<IDWriteRenderingParams>,

Trait Implementations

impl Clone for IDWriteFontFace2

fn clone(&self) -> IDWriteFontFace2

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IDWriteFontFace2

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

Formats the value using the given formatter.

impl From<&IDWriteFontFace2> for &IDWriteFontFace

fn from(value: &IDWriteFontFace2) -> Self

Converts to this type from the input type.

impl From<&IDWriteFontFace2> for &IDWriteFontFace1

fn from(value: &IDWriteFontFace2) -> Self

Converts to this type from the input type.

impl From<&IDWriteFontFace2> for &IUnknown

fn from(value: &IDWriteFontFace2) -> Self

Converts to this type from the input type.

impl From<&IDWriteFontFace3> for &IDWriteFontFace2

fn from(value: &IDWriteFontFace3) -> Self

Converts to this type from the input type.

impl From<&IDWriteFontFace4> for &IDWriteFontFace2

fn from(value: &IDWriteFontFace4) -> Self

Converts to this type from the input type.

impl From<&IDWriteFontFace5> for &IDWriteFontFace2

fn from(value: &IDWriteFontFace5) -> Self

Converts to this type from the input type.

impl From<&IDWriteFontFace6> for &IDWriteFontFace2

fn from(value: &IDWriteFontFace6) -> Self

Converts to this type from the input type.

impl From<&IDWriteFontFace7> for &IDWriteFontFace2

fn from(value: &IDWriteFontFace7) -> Self

Converts to this type from the input type.

impl From<IDWriteFontFace2> for IDWriteFontFace

fn from(value: IDWriteFontFace2) -> Self

Converts to this type from the input type.

impl From<IDWriteFontFace2> for IDWriteFontFace1

fn from(value: IDWriteFontFace2) -> Self

Converts to this type from the input type.

impl From<IDWriteFontFace2> for IUnknown

fn from(value: IDWriteFontFace2) -> Self

Converts to this type from the input type.

impl From<IDWriteFontFace3> for IDWriteFontFace2

fn from(value: IDWriteFontFace3) -> Self

Converts to this type from the input type.

impl From<IDWriteFontFace4> for IDWriteFontFace2

fn from(value: IDWriteFontFace4) -> Self

Converts to this type from the input type.

impl From<IDWriteFontFace5> for IDWriteFontFace2

fn from(value: IDWriteFontFace5) -> Self

Converts to this type from the input type.

impl From<IDWriteFontFace6> for IDWriteFontFace2

fn from(value: IDWriteFontFace6) -> Self

Converts to this type from the input type.

impl From<IDWriteFontFace7> for IDWriteFontFace2

fn from(value: IDWriteFontFace7) -> Self

Converts to this type from the input type.

impl Interface for IDWriteFontFace2

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 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

impl PartialEq for IDWriteFontFace2

fn eq(&self, other: &IDWriteFontFace2) -> 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 IDWriteFontFace2

impl Send for IDWriteFontFace2

impl StructuralPartialEq for IDWriteFontFace2

impl Sync for IDWriteFontFace2