CJPEGExifDecoderPlugin Class Reference

#include <iclexif.h>

class CJPEGExifDecoderPlugin : public CImageDecoderPlugin

Inherits from

CJPEGExifDecoderPlugin
- CImageDecoderPlugin
  - CBase

Public Member Functions
pure virtual IMPORT_C MExifMetadata *	ExifMetadata()

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()
	CImageDecoderPlugin::AmInThread()const
	CImageDecoderPlugin::AppendImageData(const TImageDataBlock *)
	CImageDecoderPlugin::AppendImageDataBuffer(const HBufC8 *)
	CImageDecoderPlugin::CImageDecoderPlugin()
	CImageDecoderPlugin::Cleanup()
	CImageDecoderPlugin::DataLength()const
	CImageDecoderPlugin::DecoderOptions()const
	CImageDecoderPlugin::Destination()const
	CImageDecoderPlugin::DestinationMask()const
	CImageDecoderPlugin::DoConvert()
	CImageDecoderPlugin::FrameBlockSize(TInt)const
	CImageDecoderPlugin::FrameCommentL(TInt,TInt)const
	CImageDecoderPlugin::FrameData(TInt)const
	CImageDecoderPlugin::FrameHeaderBlockSize(TInt)const
	CImageDecoderPlugin::FrameInfo(TInt)const
	CImageDecoderPlugin::FrameInfoStringsL(RFs &,TInt)
	CImageDecoderPlugin::GetDestinationSize(TSize &,TInt)
	CImageDecoderPlugin::GetExtensionL(TUid,MImageConvExtension *&)
	CImageDecoderPlugin::HandleCustomSyncL(TInt)
	CImageDecoderPlugin::HandleProcessFrameResult(TInt,TFrameState)
	CImageDecoderPlugin::ImageCommentL(TInt)const
	CImageDecoderPlugin::ImageData(TInt)const
	CImageDecoderPlugin::ImageDataCount()const
	CImageDecoderPlugin::ImageInfo()const
	CImageDecoderPlugin::ImageReadCodec()const
	CImageDecoderPlugin::ImageType(TInt,TUid &,TUid &)const
	CImageDecoderPlugin::InitConvertL()
	CImageDecoderPlugin::InitCustomAsyncL(TInt)
	CImageDecoderPlugin::InsertImageData(const TImageDataBlock *,TInt)
	CImageDecoderPlugin::IsImageHeaderProcessingComplete()const
	CImageDecoderPlugin::NotifyComplete()
	CImageDecoderPlugin::NumberOfFrameComments(TInt)const
	CImageDecoderPlugin::NumberOfFrames()const
	CImageDecoderPlugin::NumberOfImageComments()const
	CImageDecoderPlugin::OpenExtraResourceFileLC(RFs &,const TUid,RResourceFile &)const
	CImageDecoderPlugin::Position()const
	CImageDecoderPlugin::PrepareForProcessFrameL()
	CImageDecoderPlugin::ReadDataL(TInt,TPtrC8 &,TInt)
	CImageDecoderPlugin::ReadFrameHeadersL()
	CImageDecoderPlugin::RemoveImageData(TInt)
	CImageDecoderPlugin::RequestComplete(TInt)
	CImageDecoderPlugin::RequestInitL(TInt)
	CImageDecoderPlugin::ScanDataL()
	CImageDecoderPlugin::SelfComplete(TInt)
	CImageDecoderPlugin::SetClippingRectL(const TRect *)
	CImageDecoderPlugin::SetDataLength(TInt)
	CImageDecoderPlugin::SetImageInfo(const TFrameInfo &)
	CImageDecoderPlugin::SetImageReadCodec(CImageReadCodec *)
	CImageDecoderPlugin::SetPosition(const TInt)
	CImageDecoderPlugin::SetSelfPending()
	CImageDecoderPlugin::SetStartPosition(TInt)
	CImageDecoderPlugin::SetThumbnailData(HBufC8 *)
	CImageDecoderPlugin::ShouldAbort()const
	CImageDecoderPlugin::SourceData()
	CImageDecoderPlugin::SourceLength()const
	CImageDecoderPlugin::StartPosition()const
	CImageDecoderPlugin::ValidDestination()const
	CImageDecoderPlugin::ValidDestinationMask()const
	CImageDecoderPlugin::~CImageDecoderPlugin()

Detailed Description

The plugin API for Image Converter Library EXIF decoder plugins.

Member Function Documentation

ExifMetadata ( )

IMPORT_C MExifMetadata *

ExifMetadata

(

)

[pure virtual]

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

Return Value: A pointer to the metadata. NULL if there is no metadata available.