Trait windows::Win32::Graphics::DirectWrite::IDWriteFactory_Impl

pub trait IDWriteFactory_Impl: Sized {
    // Required methods
    fn GetSystemFontCollection(
        &self,
        fontcollection: *mut Option<IDWriteFontCollection>,
        checkforupdates: BOOL,
    ) -> Result<()>;
    fn CreateCustomFontCollection(
        &self,
        collectionloader: Option<&IDWriteFontCollectionLoader>,
        collectionkey: *const c_void,
        collectionkeysize: u32,
    ) -> Result<IDWriteFontCollection>;
    fn RegisterFontCollectionLoader(
        &self,
        fontcollectionloader: Option<&IDWriteFontCollectionLoader>,
    ) -> Result<()>;
    fn UnregisterFontCollectionLoader(
        &self,
        fontcollectionloader: Option<&IDWriteFontCollectionLoader>,
    ) -> Result<()>;
    fn CreateFontFileReference(
        &self,
        filepath: &PCWSTR,
        lastwritetime: *const FILETIME,
    ) -> Result<IDWriteFontFile>;
    fn CreateCustomFontFileReference(
        &self,
        fontfilereferencekey: *const c_void,
        fontfilereferencekeysize: u32,
        fontfileloader: Option<&IDWriteFontFileLoader>,
    ) -> Result<IDWriteFontFile>;
    fn CreateFontFace(
        &self,
        fontfacetype: DWRITE_FONT_FACE_TYPE,
        numberoffiles: u32,
        fontfiles: *const Option<IDWriteFontFile>,
        faceindex: u32,
        fontfacesimulationflags: DWRITE_FONT_SIMULATIONS,
    ) -> Result<IDWriteFontFace>;
    fn CreateRenderingParams(&self) -> Result<IDWriteRenderingParams>;
    fn CreateMonitorRenderingParams(
        &self,
        monitor: HMONITOR,
    ) -> Result<IDWriteRenderingParams>;
    fn CreateCustomRenderingParams(
        &self,
        gamma: f32,
        enhancedcontrast: f32,
        cleartypelevel: f32,
        pixelgeometry: DWRITE_PIXEL_GEOMETRY,
        renderingmode: DWRITE_RENDERING_MODE,
    ) -> Result<IDWriteRenderingParams>;
    fn RegisterFontFileLoader(
        &self,
        fontfileloader: Option<&IDWriteFontFileLoader>,
    ) -> Result<()>;
    fn UnregisterFontFileLoader(
        &self,
        fontfileloader: Option<&IDWriteFontFileLoader>,
    ) -> Result<()>;
    fn CreateTextFormat(
        &self,
        fontfamilyname: &PCWSTR,
        fontcollection: Option<&IDWriteFontCollection>,
        fontweight: DWRITE_FONT_WEIGHT,
        fontstyle: DWRITE_FONT_STYLE,
        fontstretch: DWRITE_FONT_STRETCH,
        fontsize: f32,
        localename: &PCWSTR,
    ) -> Result<IDWriteTextFormat>;
    fn CreateTypography(&self) -> Result<IDWriteTypography>;
    fn GetGdiInterop(&self) -> Result<IDWriteGdiInterop>;
    fn CreateTextLayout(
        &self,
        string: &PCWSTR,
        stringlength: u32,
        textformat: Option<&IDWriteTextFormat>,
        maxwidth: f32,
        maxheight: f32,
    ) -> Result<IDWriteTextLayout>;
    fn CreateGdiCompatibleTextLayout(
        &self,
        string: &PCWSTR,
        stringlength: u32,
        textformat: Option<&IDWriteTextFormat>,
        layoutwidth: f32,
        layoutheight: f32,
        pixelsperdip: f32,
        transform: *const DWRITE_MATRIX,
        usegdinatural: BOOL,
    ) -> Result<IDWriteTextLayout>;
    fn CreateEllipsisTrimmingSign(
        &self,
        textformat: Option<&IDWriteTextFormat>,
    ) -> Result<IDWriteInlineObject>;
    fn CreateTextAnalyzer(&self) -> Result<IDWriteTextAnalyzer>;
    fn CreateNumberSubstitution(
        &self,
        substitutionmethod: DWRITE_NUMBER_SUBSTITUTION_METHOD,
        localename: &PCWSTR,
        ignoreuseroverride: BOOL,
    ) -> Result<IDWriteNumberSubstitution>;
    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>;
}

Required Methods

fn GetSystemFontCollection( &self, fontcollection: *mut Option<IDWriteFontCollection>, checkforupdates: BOOL, ) -> Result<()>

fn CreateCustomFontCollection( &self, collectionloader: Option<&IDWriteFontCollectionLoader>, collectionkey: *const c_void, collectionkeysize: u32, ) -> Result<IDWriteFontCollection>

fn RegisterFontCollectionLoader( &self, fontcollectionloader: Option<&IDWriteFontCollectionLoader>, ) -> Result<()>

fn UnregisterFontCollectionLoader( &self, fontcollectionloader: Option<&IDWriteFontCollectionLoader>, ) -> Result<()>

fn CreateFontFileReference( &self, filepath: &PCWSTR, lastwritetime: *const FILETIME, ) -> Result<IDWriteFontFile>

fn CreateCustomFontFileReference( &self, fontfilereferencekey: *const c_void, fontfilereferencekeysize: u32, fontfileloader: Option<&IDWriteFontFileLoader>, ) -> Result<IDWriteFontFile>

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

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

fn CreateMonitorRenderingParams( &self, monitor: HMONITOR, ) -> Result<IDWriteRenderingParams>

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

fn RegisterFontFileLoader( &self, fontfileloader: Option<&IDWriteFontFileLoader>, ) -> Result<()>

fn UnregisterFontFileLoader( &self, fontfileloader: Option<&IDWriteFontFileLoader>, ) -> Result<()>

fn CreateTextFormat( &self, fontfamilyname: &PCWSTR, fontcollection: Option<&IDWriteFontCollection>, fontweight: DWRITE_FONT_WEIGHT, fontstyle: DWRITE_FONT_STYLE, fontstretch: DWRITE_FONT_STRETCH, fontsize: f32, localename: &PCWSTR, ) -> Result<IDWriteTextFormat>

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

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

fn CreateTextLayout( &self, string: &PCWSTR, stringlength: u32, textformat: Option<&IDWriteTextFormat>, maxwidth: f32, maxheight: f32, ) -> Result<IDWriteTextLayout>

fn CreateGdiCompatibleTextLayout( &self, string: &PCWSTR, stringlength: u32, textformat: Option<&IDWriteTextFormat>, layoutwidth: f32, layoutheight: f32, pixelsperdip: f32, transform: *const DWRITE_MATRIX, usegdinatural: BOOL, ) -> Result<IDWriteTextLayout>

fn CreateEllipsisTrimmingSign( &self, textformat: Option<&IDWriteTextFormat>, ) -> Result<IDWriteInlineObject>

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

fn CreateNumberSubstitution( &self, substitutionmethod: DWRITE_NUMBER_SUBSTITUTION_METHOD, localename: &PCWSTR, ignoreuseroverride: BOOL, ) -> Result<IDWriteNumberSubstitution>

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>

Object Safety

This trait is not object safe.

Implementors