Trait IDWriteFontFaceReference_Impl

pub trait IDWriteFontFaceReference_Impl: IUnknownImpl {
    // Required methods
    fn CreateFontFace(&self) -> Result<IDWriteFontFace3>;
    fn CreateFontFaceWithSimulations(
        &self,
        fontfacesimulationflags: DWRITE_FONT_SIMULATIONS,
    ) -> Result<IDWriteFontFace3>;
    fn Equals(
        &self,
        fontfacereference: Ref<'_, IDWriteFontFaceReference>,
    ) -> BOOL;
    fn GetFontFaceIndex(&self) -> u32;
    fn GetSimulations(&self) -> DWRITE_FONT_SIMULATIONS;
    fn GetFontFile(&self) -> Result<IDWriteFontFile>;
    fn GetLocalFileSize(&self) -> u64;
    fn GetFileSize(&self) -> u64;
    fn GetFileTime(&self) -> Result<FILETIME>;
    fn GetLocality(&self) -> DWRITE_LOCALITY;
    fn EnqueueFontDownloadRequest(&self) -> Result<()>;
    fn EnqueueCharacterDownloadRequest(
        &self,
        characters: &PCWSTR,
        charactercount: u32,
    ) -> Result<()>;
    fn EnqueueGlyphDownloadRequest(
        &self,
        glyphindices: *const u16,
        glyphcount: u32,
    ) -> Result<()>;
    fn EnqueueFileFragmentDownloadRequest(
        &self,
        fileoffset: u64,
        fragmentsize: u64,
    ) -> Result<()>;
}

Required Methods

fn CreateFontFace(&self) -> Result<IDWriteFontFace3>

fn CreateFontFaceWithSimulations( &self, fontfacesimulationflags: DWRITE_FONT_SIMULATIONS, ) -> Result<IDWriteFontFace3>

fn Equals(&self, fontfacereference: Ref<'_, IDWriteFontFaceReference>) -> BOOL

fn GetFontFaceIndex(&self) -> u32

fn GetSimulations(&self) -> DWRITE_FONT_SIMULATIONS

fn GetFontFile(&self) -> Result<IDWriteFontFile>

fn GetLocalFileSize(&self) -> u64

fn GetFileSize(&self) -> u64

fn GetFileTime(&self) -> Result<FILETIME>

fn GetLocality(&self) -> DWRITE_LOCALITY

fn EnqueueFontDownloadRequest(&self) -> Result<()>

fn EnqueueCharacterDownloadRequest( &self, characters: &PCWSTR, charactercount: u32, ) -> Result<()>

fn EnqueueGlyphDownloadRequest( &self, glyphindices: *const u16, glyphcount: u32, ) -> Result<()>

fn EnqueueFileFragmentDownloadRequest( &self, fileoffset: u64, fragmentsize: u64, ) -> Result<()>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors