Class CJPEGExifDecoderPlugin

class CJPEGExifDecoderPlugin : public CImageDecoderPlugin;

Description

The plugin API for Image Converter Library EXIF decoder plugins.

Derivation

• CBase - Base class for all classes to be instantiated on the heap

• CImageDecoderPlugin - The PluginAPI for Image Converter Library decoder plugins

• CJPEGExifDecoderPlugin - The plugin API for Image Converter Library EXIF decoder plugins

Members

Defined in CJPEGExifDecoderPlugin:
ExifMetadata()

Inherited from CBase:
Delete(), Extension_(), operator new()

Inherited from CImageDecoderPlugin:
AmInThread(), AppendImageData(), AppendImageDataBuffer(), Cleanup(), DataLength(), Destination(), DestinationMask(), DoConvert(), FrameBlockSize(), FrameCommentL(), FrameData(), FrameHeaderBlockSize(), FrameInfo(), FrameInfoStringsL(), HandleCustomSyncL(), HandleProcessFrameResult(), ImageCommentL(), ImageData(), ImageDataCount(), ImageInfo(), ImageReadCodec(), ImageType(), InitConvertL(), InitCustomAsyncL(), InsertImageData(), IsImageHeaderProcessingComplete(), NotifyComplete(), NumberOfFrameComments(), NumberOfFrames(), NumberOfImageComments(), OpenExtraResourceFileLC(), Position(), PrepareForProcessFrameL(), ReadDataL(), ReadFrameHeadersL(), RemoveImageData(), RequestComplete(), RequestInitL(), ScanDataL(), SelfComplete(), SetDataLength(), SetImageInfo(), SetImageReadCodec(), SetPosition(), SetSelfPending(), SetStartPosition(), SetThumbnailData(), ShouldAbort(), SourceData(), SourceLength(), StartPosition(), ValidDestination(), ValidDestinationMask()

virtual IMPORT_C MExifMetadata *ExifMetadata()=0;

Description

Returns the EXIF metadata associated with the image being decoded. This is a pure virtual function that each individual plugin must implement.

Return value

MExifMetadata * A pointer to the metadata. NULL if there is no metadata available.