Struct IWICComponentFactoryVtbl

Source

#[repr(C)]pub struct IWICComponentFactoryVtbl {
    pub parent: IWICImagingFactoryVtbl,
    pub CreateMetadataReader: unsafe extern "system" fn(This: *mut IWICComponentFactory, guidMetadataFormat: REFGUID, pguidVendor: *const GUID, dwOptions: DWORD, pIStream: *mut IStream, ppIReader: *mut *mut IWICMetadataReader) -> HRESULT,
    pub CreateMetadataReaderFromContainer: unsafe extern "system" fn(This: *mut IWICComponentFactory, guidContainerFormat: REFGUID, pguidVendor: *const GUID, dwOptions: DWORD, pIStream: *mut IStream, ppIReader: *mut *mut IWICMetadataReader) -> HRESULT,
    pub CreateMetadataWriter: unsafe extern "system" fn(This: *mut IWICComponentFactory, guidMetadataFormat: REFGUID, pguidVendor: *const GUID, dwMetadataOptions: DWORD, ppIWriter: *mut *mut IWICMetadataWriter) -> HRESULT,
    pub CreateMetadataWriterFromReader: unsafe extern "system" fn(This: *mut IWICComponentFactory, pIReader: *mut IWICMetadataReader, pguidVendor: *const GUID, ppIWriter: *mut *mut IWICMetadataWriter) -> HRESULT,
    pub CreateQueryReaderFromBlockReader: unsafe extern "system" fn(This: *mut IWICComponentFactory, pIBlockReader: *mut IWICMetadataBlockReader, ppIQueryReader: *mut *mut IWICMetadataQueryReader) -> HRESULT,
    pub CreateQueryWriterFromBlockWriter: unsafe extern "system" fn(This: *mut IWICComponentFactory, pIBlockWriter: *mut IWICMetadataBlockWriter, ppIQueryWriter: *mut *mut IWICMetadataQueryWriter) -> HRESULT,
    pub CreateEncoderPropertyBag: unsafe extern "system" fn(This: *mut IWICComponentFactory, ppropOptions: *mut PROPBAG2, cCount: UINT, ppIPropertyBag: *mut *mut IPropertyBag2) -> HRESULT,
}

Fields§

§parent: IWICImagingFactoryVtbl§

CreateMetadataReader: unsafe extern "system" fn(This: *mut IWICComponentFactory, guidMetadataFormat: REFGUID, pguidVendor: *const GUID, dwOptions: DWORD, pIStream: *mut IStream, ppIReader: *mut *mut IWICMetadataReader) -> HRESULT

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CreateMetadataReaderFromContainer: unsafe extern "system" fn(This: *mut IWICComponentFactory, guidContainerFormat: REFGUID, pguidVendor: *const GUID, dwOptions: DWORD, pIStream: *mut IStream, ppIReader: *mut *mut IWICMetadataReader) -> HRESULT

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CreateMetadataWriter: unsafe extern "system" fn(This: *mut IWICComponentFactory, guidMetadataFormat: REFGUID, pguidVendor: *const GUID, dwMetadataOptions: DWORD, ppIWriter: *mut *mut IWICMetadataWriter) -> HRESULT

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CreateMetadataWriterFromReader: unsafe extern "system" fn(This: *mut IWICComponentFactory, pIReader: *mut IWICMetadataReader, pguidVendor: *const GUID, ppIWriter: *mut *mut IWICMetadataWriter) -> HRESULT

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CreateQueryReaderFromBlockReader: unsafe extern "system" fn(This: *mut IWICComponentFactory, pIBlockReader: *mut IWICMetadataBlockReader, ppIQueryReader: *mut *mut IWICMetadataQueryReader) -> HRESULT

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CreateQueryWriterFromBlockWriter: unsafe extern "system" fn(This: *mut IWICComponentFactory, pIBlockWriter: *mut IWICMetadataBlockWriter, ppIQueryWriter: *mut *mut IWICMetadataQueryWriter) -> HRESULT

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CreateEncoderPropertyBag: unsafe extern "system" fn(This: *mut IWICComponentFactory, ppropOptions: *mut PROPBAG2, cCount: UINT, ppIPropertyBag: *mut *mut IPropertyBag2) -> HRESULT