--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imaging/imagingfws/inc_pub/ICLExifImageFrame.h	Wed Aug 25 12:29:52 2010 +0300
@@ -0,0 +1,146 @@
+// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// This feature is documented in ICL_Design_EXIF.doc
+// 
+//
+
+/**
+ @file
+ @publishedAll
+ @released
+*/
+
+#ifndef ICLEXIFIMAGEFRAME_H
+#define ICLEXIFIMAGEFRAME_H
+
+#include <imageconversion.h>
+#include <icl/imageplugin.h>
+#include <iclexif.h>
+#include "imageframe.h"
+
+
+/**
+This class provides access to an extension of the EXIF JPEG decoder that supports
+decoding of JPEG images held either in files or in descriptors to a destination of type CImageFrame.
+
+This is an addition to the features provided by CJPEGExifDecoder.
+*/
+
+class CJPEGImageFrameDecoder : public CJPEGExifDecoder
+	{
+public:
+	IMPORT_C static CJPEGImageFrameDecoder* NewL();
+	IMPORT_C ~CJPEGImageFrameDecoder();
+
+	IMPORT_C void ConvertFrame(TRequestStatus* aRequestStatus, CImageFrame& aDestFrame);
+	IMPORT_C void ConvertFrame(TRequestStatus* aRequestStatus, CImageFrame& aDestFrame, TInt aFrameNumber);
+	IMPORT_C void ContinueConvertFrame(TRequestStatus* aRequestStatus);
+
+	IMPORT_C TBool RecommendedBufferSize(TUid aFormatCode, TInt& bufferSize);
+	IMPORT_C TBool RecommendedBufferSize(TInt& bufferSize);
+
+protected:
+	IMPORT_C CJPEGImageFrameDecoder();
+	};
+
+/**
+This class provides access to an extension of the EXIF JPEG encoder that supports
+encoding JPEG images from a source of type CImageFrame to either a file or a descriptor. 
+
+This is an addition to the features provided by CJPEGExifEncoder.
+*/
+
+class CJPEGImageFrameEncoder : public CJPEGExifEncoder
+	{
+public:
+	IMPORT_C static CJPEGImageFrameEncoder* NewL();
+	IMPORT_C ~CJPEGImageFrameEncoder();
+
+	IMPORT_C void ConvertFrame(TRequestStatus* aRequestStatus, const CImageFrame& aSrcFrame);
+	IMPORT_C void ConvertFrame(TRequestStatus* aRequestStatus, const CImageFrame& aSrcFrame, const CFrameImageData* aFrameImageData);
+
+protected:
+	IMPORT_C CJPEGImageFrameEncoder();
+	};
+	
+
+/**
+This is the plugin API for Image Converter Library decoder plugins relating to CImageFrames.
+
+It is an extension of the ICL EXIF decoder plugin which provides a container for specific
+data required to decode a JPEG file or descriptor to a destination of type CImageFrame.
+*/
+class CJPEGImageFrameDecoderPlugin : public CJPEGExifDecoderPlugin
+	{
+public:
+	IMPORT_C ~CJPEGImageFrameDecoderPlugin();
+	IMPORT_C CImageFrame& DstImageFrame();
+	IMPORT_C TInt FrameNumber() const;
+	IMPORT_C TUid FormatCode() const;
+	IMPORT_C void SetRecommendedBufferSize(TInt aBufferSize);
+
+	void SetConvertParameters(CImageFrame& aDestFrame, TInt aFrameNumber);
+	void SetFormatCode(TUid aFormatCode);
+	TInt RecommendedBufferSize();
+
+protected:
+	IMPORT_C CJPEGImageFrameDecoderPlugin();
+
+private:
+	// reserved for future expansion
+	IMPORT_C virtual void Reserved1();
+	IMPORT_C virtual void Reserved2();
+	IMPORT_C virtual void Reserved3();
+	
+private:
+	CImageFrame* iDstImageFrame;
+	TInt iFrameNumber;
+	TUid iFormatCode;		
+	TInt iRecommendedBufferSize;
+
+	TAny* iReserved;
+	};
+
+/**
+This is the plugin API for Image Converter Library encoder plugins relating to CImageFrames. 
+
+It is an extension of the ICL EXIF encoder plugin which provides a container for specific
+data required to encode image data from a source of type CImageFrame to a JPEG file or descriptor.
+*/
+class CJPEGImageFrameEncoderPlugin : public CJPEGExifEncoderPlugin
+	{
+public:
+	IMPORT_C ~CJPEGImageFrameEncoderPlugin();
+	IMPORT_C const CImageFrame& SrcImageFrame() const;
+	IMPORT_C const CFrameImageData& FrameImageData() const;
+
+	void SetConvertParameters(const CImageFrame& aSrcFrame, const CFrameImageData* aFrameImageData);
+
+protected:
+	IMPORT_C CJPEGImageFrameEncoderPlugin();
+
+private:
+	// reserved for future expansion
+	IMPORT_C virtual void Reserved1();
+	IMPORT_C virtual void Reserved2();
+	IMPORT_C virtual void Reserved3();
+		
+private:
+	const CImageFrame* iSrcImageFrame;
+	const CFrameImageData* iFrameImageData;
+
+	TAny* iReserved;
+	};
+
+#endif // ICLEXIFIMAGEFRAME_H