Struct IWICBitmapDecoder 

#[repr(C)]
pub struct IWICBitmapDecoder {
    pub lpVtbl: *const IWICBitmapDecoderVtbl,
}

Fields

lpVtbl: *const IWICBitmapDecoderVtbl

Implementations

impl IWICBitmapDecoder

pub unsafe fn QueryCapability( &self, pIStream: *const IStream, pdwCapability: *mut DWORD, ) -> HRESULT

pub unsafe fn Initialize( &self, pIStream: *const IStream, cacheOptions: WICDecodeOptions, ) -> HRESULT

pub unsafe fn GetContainerFormat( &self, pguidContainerFormat: *mut GUID, ) -> HRESULT

pub unsafe fn GetDecoderInfo( &self, ppIDecoderInfo: *mut *mut IWICBitmapDecoderInfo, ) -> HRESULT

pub unsafe fn CopyPalette(&self, pIPalette: *const IWICPalette) -> HRESULT

pub unsafe fn GetMetadataQueryReader( &self, ppIMetadataQueryReader: *mut *mut IWICMetadataQueryReader, ) -> HRESULT

pub unsafe fn GetPreview( &self, ppIBitmapSource: *mut *mut IWICBitmapSource, ) -> HRESULT

pub unsafe fn GetColorContexts( &self, cCount: UINT, ppIColorContexts: *mut *mut IWICColorContext, pcActualCount: *mut UINT, ) -> HRESULT

pub unsafe fn GetThumbnail( &self, ppIThumbnail: *mut *mut IWICBitmapSource, ) -> HRESULT

pub unsafe fn GetFrameCount(&self, pCount: *mut UINT) -> HRESULT

pub unsafe fn GetFrame( &self, index: UINT, ppIBitmapFrame: *mut *mut IWICBitmapFrameDecode, ) -> HRESULT

Methods from Deref<Target = IUnknown>

pub unsafe fn QueryInterface( &self, riid: REFIID, ppvObject: *mut *mut c_void, ) -> HRESULT

pub unsafe fn AddRef(&self) -> ULONG

pub unsafe fn Release(&self) -> ULONG

Trait Implementations

impl Deref for IWICBitmapDecoder

type Target = IUnknown

The resulting type after dereferencing.

fn deref(&self) -> &IUnknown

Dereferences the value.

impl Interface for IWICBitmapDecoder

fn uuidof() -> GUID