--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Common/Inc/IEEngineUtils.h	Fri Oct 15 10:18:29 2010 +0900
@@ -0,0 +1,79 @@
+/*
+* Copyright (c) 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: Juha Kauppinen, Mika Hokkanen
+* 
+* Description: Photo Browser
+*
+*/
+
+#ifndef  __IEENGINEUTILS__
+#define __IEENGINEUTILS__
+
+#include <f32file.h>
+#include <f32file.h>
+#include <e32base.h>
+//#include "IEImageData.h"
+#include "IEImage.h"
+
+class CIEEngineUtils: public CBase
+{
+public:
+	/*
+	* Symbian First phase constructor
+	* 
+	* @aParam aFs - FileServer
+	*/
+	IMPORT_C CIEEngineUtils(RFs &aFs);
+	
+	/*
+	* Destructor.
+	* 
+	*/
+	IMPORT_C ~CIEEngineUtils();
+public:
+	/*
+	 * GenerateIEThumbNailPath depending on the resolution
+	 * 
+	 * @aParam  aTNResolution - Thumbnail resolution
+	 * @aParam  aIETNFileName - IEFilename
+	 */ 
+    IMPORT_C static void GenerateThumbnailFileName(TThumbSize aResolution, const TDesC& aFileName, TDes& aThumbnailFileName);
+    IMPORT_C static void DeleteThumbnails(TDesC& aFileName, RFs& aFs);
+    
+    /*
+     * Create TN folder
+     * 
+     * @aParam  aTNPath -  Thumbnail path
+     * @return - systemwide error code.
+     */ 
+     IMPORT_C static TInt CreateTNFolder(RFs aFs, const TDesC& aTNPath);
+     IMPORT_C static void PrivatePath(TFileName& aFileName);
+     
+     IMPORT_C TInt AddFaceCoordinate(const TFileName a128x128TNFileName, RArray<TRect>& aCordArray);
+     IMPORT_C TInt RemoveFaceCoordinate(const TFileName a128x128TNFileName, RArray<TRect>& aCordArray);
+     IMPORT_C HBufC8* ReadExifMakerNoteL(const TDes &aFileName);
+     IMPORT_C void ReadFaceCoordinatesL(const TFileName a128x128TNFileName, RArray<TRect>& aCordArray);
+     IMPORT_C void WriteFaceCoordinatesL(const TFileName a128x128TNFileName, RArray<TRect>& aCordArray);
+     IMPORT_C void GetModifiedTimeL(const TDes &aFileName, TTime& aTime);
+     IMPORT_C void GetImageSizeL(const TDes &aFileName, TSize& aSize);
+     IMPORT_C static HBufC8* ReadExifThumbnailL(RFs& aFs, const TDesC& aFileName);     
+     //void ReadFile2BuffL(const TDes &aFileName, HBufC8** buffer);
+     //TPtr8 LoadImageIntoMemoryLC(const TDesC& aFileName);
+     IMPORT_C void GetExifDateTimeAndOrientationL(const TDesC& aFilename, TTime& aExifDateTime, TUint16& aOrientation);
+     IMPORT_C static TUid GetImageDecoderUid();
+     
+private:
+      IMPORT_C static HBufC8* ReadExifHeaderL(RFs& aFs, const TDesC& aFileName);
+      
+      RFs& iFs;
+};
+#endif /*__IEENGINEUTILS__*/