Struct IDWriteFactory4 

pub struct IDWriteFactory4(/* private fields */);

Implementations

impl IDWriteFactory4

pub unsafe fn GetSystemFontCollection<'a, Param1: IntoParam<'a, BOOL>>( &self, fontcollection: *mut Option<IDWriteFontCollection>, checkforupdates: Param1, ) -> Result<()>

pub unsafe fn CreateCustomFontCollection<'a, Param0: IntoParam<'a, IDWriteFontCollectionLoader>>( &self, collectionloader: Param0, collectionkey: *const c_void, collectionkeysize: u32, ) -> Result<IDWriteFontCollection>

pub unsafe fn RegisterFontCollectionLoader<'a, Param0: IntoParam<'a, IDWriteFontCollectionLoader>>( &self, fontcollectionloader: Param0, ) -> Result<()>

pub unsafe fn UnregisterFontCollectionLoader<'a, Param0: IntoParam<'a, IDWriteFontCollectionLoader>>( &self, fontcollectionloader: Param0, ) -> Result<()>

pub unsafe fn CreateFontFileReference<'a, Param0: IntoParam<'a, PWSTR>>( &self, filepath: Param0, lastwritetime: *const FILETIME, ) -> Result<IDWriteFontFile>

pub unsafe fn CreateCustomFontFileReference<'a, Param2: IntoParam<'a, IDWriteFontFileLoader>>( &self, fontfilereferencekey: *const c_void, fontfilereferencekeysize: u32, fontfileloader: Param2, ) -> Result<IDWriteFontFile>

pub unsafe fn CreateFontFace( &self, fontfacetype: DWRITE_FONT_FACE_TYPE, numberoffiles: u32, fontfiles: *const Option<IDWriteFontFile>, faceindex: u32, fontfacesimulationflags: DWRITE_FONT_SIMULATIONS, ) -> Result<IDWriteFontFace>

pub unsafe fn CreateRenderingParams(&self) -> Result<IDWriteRenderingParams>

pub unsafe fn CreateMonitorRenderingParams<'a, Param0: IntoParam<'a, HMONITOR>>( &self, monitor: Param0, ) -> Result<IDWriteRenderingParams>

pub unsafe fn CreateCustomRenderingParams( &self, gamma: f32, enhancedcontrast: f32, cleartypelevel: f32, pixelgeometry: DWRITE_PIXEL_GEOMETRY, renderingmode: DWRITE_RENDERING_MODE, ) -> Result<IDWriteRenderingParams>

pub unsafe fn RegisterFontFileLoader<'a, Param0: IntoParam<'a, IDWriteFontFileLoader>>( &self, fontfileloader: Param0, ) -> Result<()>

pub unsafe fn UnregisterFontFileLoader<'a, Param0: IntoParam<'a, IDWriteFontFileLoader>>( &self, fontfileloader: Param0, ) -> Result<()>

pub unsafe fn CreateTextFormat<'a, Param0: IntoParam<'a, PWSTR>, Param1: IntoParam<'a, IDWriteFontCollection>, Param6: IntoParam<'a, PWSTR>>( &self, fontfamilyname: Param0, fontcollection: Param1, fontweight: DWRITE_FONT_WEIGHT, fontstyle: DWRITE_FONT_STYLE, fontstretch: DWRITE_FONT_STRETCH, fontsize: f32, localename: Param6, ) -> Result<IDWriteTextFormat>

pub unsafe fn CreateTypography(&self) -> Result<IDWriteTypography>

pub unsafe fn GetGdiInterop(&self) -> Result<IDWriteGdiInterop>

pub unsafe fn CreateTextLayout<'a, Param0: IntoParam<'a, PWSTR>, Param2: IntoParam<'a, IDWriteTextFormat>>( &self, string: Param0, stringlength: u32, textformat: Param2, maxwidth: f32, maxheight: f32, ) -> Result<IDWriteTextLayout>

pub unsafe fn CreateGdiCompatibleTextLayout<'a, Param0: IntoParam<'a, PWSTR>, Param2: IntoParam<'a, IDWriteTextFormat>, Param7: IntoParam<'a, BOOL>>( &self, string: Param0, stringlength: u32, textformat: Param2, layoutwidth: f32, layoutheight: f32, pixelsperdip: f32, transform: *const DWRITE_MATRIX, usegdinatural: Param7, ) -> Result<IDWriteTextLayout>

pub unsafe fn CreateEllipsisTrimmingSign<'a, Param0: IntoParam<'a, IDWriteTextFormat>>( &self, textformat: Param0, ) -> Result<IDWriteInlineObject>

pub unsafe fn CreateTextAnalyzer(&self) -> Result<IDWriteTextAnalyzer>

pub unsafe fn CreateNumberSubstitution<'a, Param1: IntoParam<'a, PWSTR>, Param2: IntoParam<'a, BOOL>>( &self, substitutionmethod: DWRITE_NUMBER_SUBSTITUTION_METHOD, localename: Param1, ignoreuseroverride: Param2, ) -> Result<IDWriteNumberSubstitution>

pub unsafe fn CreateGlyphRunAnalysis( &self, glyphrun: *const DWRITE_GLYPH_RUN, pixelsperdip: f32, transform: *const DWRITE_MATRIX, renderingmode: DWRITE_RENDERING_MODE, measuringmode: DWRITE_MEASURING_MODE, baselineoriginx: f32, baselineoriginy: f32, ) -> Result<IDWriteGlyphRunAnalysis>

pub unsafe fn GetEudcFontCollection<'a, Param1: IntoParam<'a, BOOL>>( &self, fontcollection: *mut Option<IDWriteFontCollection>, checkforupdates: Param1, ) -> Result<()>

pub unsafe fn CreateCustomRenderingParams2( &self, gamma: f32, enhancedcontrast: f32, enhancedcontrastgrayscale: f32, cleartypelevel: f32, pixelgeometry: DWRITE_PIXEL_GEOMETRY, renderingmode: DWRITE_RENDERING_MODE, ) -> Result<IDWriteRenderingParams1>

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

pub unsafe fn CreateFontFallbackBuilder( &self, ) -> Result<IDWriteFontFallbackBuilder>

pub unsafe fn TranslateColorGlyphRun( &self, baselineoriginx: f32, baselineoriginy: f32, glyphrun: *const DWRITE_GLYPH_RUN, glyphrundescription: *const DWRITE_GLYPH_RUN_DESCRIPTION, measuringmode: DWRITE_MEASURING_MODE, worldtodevicetransform: *const DWRITE_MATRIX, colorpaletteindex: u32, ) -> Result<IDWriteColorGlyphRunEnumerator>

pub unsafe fn CreateCustomRenderingParams3( &self, gamma: f32, enhancedcontrast: f32, grayscaleenhancedcontrast: f32, cleartypelevel: f32, pixelgeometry: DWRITE_PIXEL_GEOMETRY, renderingmode: DWRITE_RENDERING_MODE, gridfitmode: DWRITE_GRID_FIT_MODE, ) -> Result<IDWriteRenderingParams2>

pub unsafe fn CreateGlyphRunAnalysis2( &self, glyphrun: *const DWRITE_GLYPH_RUN, transform: *const DWRITE_MATRIX, renderingmode: DWRITE_RENDERING_MODE, measuringmode: DWRITE_MEASURING_MODE, gridfitmode: DWRITE_GRID_FIT_MODE, antialiasmode: DWRITE_TEXT_ANTIALIAS_MODE, baselineoriginx: f32, baselineoriginy: f32, ) -> Result<IDWriteGlyphRunAnalysis>

pub unsafe fn CreateGlyphRunAnalysis3( &self, glyphrun: *const DWRITE_GLYPH_RUN, transform: *const DWRITE_MATRIX, renderingmode: DWRITE_RENDERING_MODE1, measuringmode: DWRITE_MEASURING_MODE, gridfitmode: DWRITE_GRID_FIT_MODE, antialiasmode: DWRITE_TEXT_ANTIALIAS_MODE, baselineoriginx: f32, baselineoriginy: f32, ) -> Result<IDWriteGlyphRunAnalysis>

pub unsafe fn CreateCustomRenderingParams4( &self, gamma: f32, enhancedcontrast: f32, grayscaleenhancedcontrast: f32, cleartypelevel: f32, pixelgeometry: DWRITE_PIXEL_GEOMETRY, renderingmode: DWRITE_RENDERING_MODE1, gridfitmode: DWRITE_GRID_FIT_MODE, ) -> Result<IDWriteRenderingParams3>

pub unsafe fn CreateFontFaceReference<'a, Param0: IntoParam<'a, PWSTR>>( &self, filepath: Param0, lastwritetime: *const FILETIME, faceindex: u32, fontsimulations: DWRITE_FONT_SIMULATIONS, ) -> Result<IDWriteFontFaceReference>

pub unsafe fn CreateFontFaceReference2<'a, Param0: IntoParam<'a, IDWriteFontFile>>( &self, fontfile: Param0, faceindex: u32, fontsimulations: DWRITE_FONT_SIMULATIONS, ) -> Result<IDWriteFontFaceReference>

pub unsafe fn GetSystemFontSet(&self) -> Result<IDWriteFontSet>

pub unsafe fn CreateFontSetBuilder(&self) -> Result<IDWriteFontSetBuilder>

pub unsafe fn CreateFontCollectionFromFontSet<'a, Param0: IntoParam<'a, IDWriteFontSet>>( &self, fontset: Param0, ) -> Result<IDWriteFontCollection1>

pub unsafe fn GetSystemFontCollection2<'a, Param0: IntoParam<'a, BOOL>, Param2: IntoParam<'a, BOOL>>( &self, includedownloadablefonts: Param0, fontcollection: *mut Option<IDWriteFontCollection1>, checkforupdates: Param2, ) -> Result<()>

pub unsafe fn GetFontDownloadQueue(&self) -> Result<IDWriteFontDownloadQueue>

pub unsafe fn TranslateColorGlyphRun2<'a, Param0: IntoParam<'a, D2D_POINT_2F>>( &self, baselineorigin: Param0, glyphrun: *const DWRITE_GLYPH_RUN, glyphrundescription: *const DWRITE_GLYPH_RUN_DESCRIPTION, desiredglyphimageformats: DWRITE_GLYPH_IMAGE_FORMATS, measuringmode: DWRITE_MEASURING_MODE, worldanddpitransform: *const DWRITE_MATRIX, colorpaletteindex: u32, ) -> Result<IDWriteColorGlyphRunEnumerator1>

pub unsafe fn ComputeGlyphOrigins<'a, Param2: IntoParam<'a, D2D_POINT_2F>>( &self, glyphrun: *const DWRITE_GLYPH_RUN, measuringmode: DWRITE_MEASURING_MODE, baselineorigin: Param2, worldanddpitransform: *const DWRITE_MATRIX, ) -> Result<D2D_POINT_2F>

pub unsafe fn ComputeGlyphOrigins2<'a, Param1: IntoParam<'a, D2D_POINT_2F>>( &self, glyphrun: *const DWRITE_GLYPH_RUN, baselineorigin: Param1, ) -> Result<D2D_POINT_2F>

Trait Implementations

impl Clone for IDWriteFactory4

fn clone(&self) -> IDWriteFactory4

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IDWriteFactory4

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

Formats the value using the given formatter.

impl From<&IDWriteFactory4> for IDWriteFactory

fn from(value: &IDWriteFactory4) -> Self

Converts to this type from the input type.

impl From<&IDWriteFactory4> for IDWriteFactory1

fn from(value: &IDWriteFactory4) -> Self

Converts to this type from the input type.

impl From<&IDWriteFactory4> for IDWriteFactory2

fn from(value: &IDWriteFactory4) -> Self

Converts to this type from the input type.

impl From<&IDWriteFactory4> for IDWriteFactory3

fn from(value: &IDWriteFactory4) -> Self

Converts to this type from the input type.

impl From<&IDWriteFactory4> for IUnknown

fn from(value: &IDWriteFactory4) -> Self

Converts to this type from the input type.

impl From<&IDWriteFactory5> for IDWriteFactory4

fn from(value: &IDWriteFactory5) -> Self

Converts to this type from the input type.

impl From<&IDWriteFactory6> for IDWriteFactory4

fn from(value: &IDWriteFactory6) -> Self

Converts to this type from the input type.

impl From<&IDWriteFactory7> for IDWriteFactory4

fn from(value: &IDWriteFactory7) -> Self

Converts to this type from the input type.

impl From<IDWriteFactory4> for IDWriteFactory

fn from(value: IDWriteFactory4) -> Self

Converts to this type from the input type.

impl From<IDWriteFactory4> for IDWriteFactory1

fn from(value: IDWriteFactory4) -> Self

Converts to this type from the input type.

impl From<IDWriteFactory4> for IDWriteFactory2

fn from(value: IDWriteFactory4) -> Self

Converts to this type from the input type.

impl From<IDWriteFactory4> for IDWriteFactory3

fn from(value: IDWriteFactory4) -> Self

Converts to this type from the input type.

impl From<IDWriteFactory4> for IUnknown

fn from(value: IDWriteFactory4) -> Self

Converts to this type from the input type.

impl From<IDWriteFactory5> for IDWriteFactory4

fn from(value: IDWriteFactory5) -> Self

Converts to this type from the input type.

impl From<IDWriteFactory6> for IDWriteFactory4

fn from(value: IDWriteFactory6) -> Self

Converts to this type from the input type.

impl From<IDWriteFactory7> for IDWriteFactory4

fn from(value: IDWriteFactory7) -> Self

Converts to this type from the input type.

impl Interface for IDWriteFactory4

const IID: Guid

A unique identifier representing this interface.

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

where T: Interface,

Attempts to cast the current interface to another interface using QueryInterface. The name cast is preferred to query because there is a WinRT method named query but not one named cast.

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

Attempts to create a Weak reference to this object.

impl PartialEq for IDWriteFactory4

fn eq(&self, other: &IDWriteFactory4) -> 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 IDWriteFactory4

impl StructuralPartialEq for IDWriteFactory4