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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors: Juha Kauppinen, Mika Hokkanen
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*
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* Description: Photo Browser
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*
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*/
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#ifndef __IEENGINEUTILS__
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#define __IEENGINEUTILS__
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#include <f32file.h>
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#include <f32file.h>
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#include <e32base.h>
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//#include "IEImageData.h"
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#include "IEImage.h"
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class CIEEngineUtils: public CBase
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{
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public:
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/*
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* Symbian First phase constructor
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*
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* @aParam aFs - FileServer
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*/
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IMPORT_C CIEEngineUtils(RFs &aFs);
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/*
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* Destructor.
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*
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*/
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IMPORT_C ~CIEEngineUtils();
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public:
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/*
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* GenerateIEThumbNailPath depending on the resolution
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*
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* @aParam aTNResolution - Thumbnail resolution
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* @aParam aIETNFileName - IEFilename
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*/
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IMPORT_C static void GenerateThumbnailFileName(TThumbSize aResolution, const TDesC& aFileName, TDes& aThumbnailFileName);
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IMPORT_C static void DeleteThumbnails(TDesC& aFileName, RFs& aFs);
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/*
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* Create TN folder
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*
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* @aParam aTNPath - Thumbnail path
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* @return - systemwide error code.
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*/
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IMPORT_C static TInt CreateTNFolder(RFs aFs, const TDesC& aTNPath);
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IMPORT_C static void PrivatePath(TFileName& aFileName);
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IMPORT_C TInt AddFaceCoordinate(const TFileName a128x128TNFileName, RArray<TRect>& aCordArray);
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IMPORT_C TInt RemoveFaceCoordinate(const TFileName a128x128TNFileName, RArray<TRect>& aCordArray);
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IMPORT_C HBufC8* ReadExifMakerNoteL(const TDes &aFileName);
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IMPORT_C void ReadFaceCoordinatesL(const TFileName a128x128TNFileName, RArray<TRect>& aCordArray);
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IMPORT_C void WriteFaceCoordinatesL(const TFileName a128x128TNFileName, RArray<TRect>& aCordArray);
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IMPORT_C void GetModifiedTimeL(const TDes &aFileName, TTime& aTime);
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IMPORT_C void GetImageSizeL(const TDes &aFileName, TSize& aSize);
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IMPORT_C static HBufC8* ReadExifThumbnailL(RFs& aFs, const TDesC& aFileName);
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//void ReadFile2BuffL(const TDes &aFileName, HBufC8** buffer);
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//TPtr8 LoadImageIntoMemoryLC(const TDesC& aFileName);
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IMPORT_C void GetExifDateTimeAndOrientationL(const TDesC& aFilename, TTime& aExifDateTime, TUint16& aOrientation);
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IMPORT_C static TUid GetImageDecoderUid();
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private:
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IMPORT_C static HBufC8* ReadExifHeaderL(RFs& aFs, const TDesC& aFileName);
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RFs& iFs;
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};
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#endif /*__IEENGINEUTILS__*/
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