--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/EngInc/IEBitmapLoader.h	Fri Oct 15 10:18:29 2010 +0900
@@ -0,0 +1,93 @@
+/*
+* 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 __IEBITMAPLOADER_H__
+#define __IEBITMAPLOADER_H__
+
+// Include files
+#include <f32file.h>
+#include <FBS.H>
+#include <ImageConversion.h>
+
+#include <IEEngine.h>
+#include "IEFileLoader.h"
+//#include "IEEngineImp.h"
+#include <iclexifimageframe.h>
+//#include <oommonitorsession.h>
+
+#define DECODE_FROM_BUFFER
+
+// Forward class declaration
+class CIEFileLoader;
+class CIEEngineUtils;
+
+class MBitmapLoaderObserver
+{
+public:
+	virtual void BitmapsLoadedL(TInt aError) = 0;
+	virtual CIEFileLoader* GetFileLoader() = 0;
+	virtual TInt GetGleMaxRes() = 0;
+};
+
+// Class declaration
+class CIEBitmapLoader : public CActive
+{
+public:
+	static CIEBitmapLoader* NewL(RFs& aFileServer, MBitmapLoaderObserver& aBitmapLoaderObserver, RCriticalSection* aCritical);
+	~CIEBitmapLoader();
+private:
+	void ConstructL();
+	CIEBitmapLoader(RFs& aFileServer, MBitmapLoaderObserver& aBitmapLoaderObserver, RCriticalSection* aCritical);
+	
+public: // From CActive
+	void RunL();
+	void DoCancel();
+	TInt RunError(TInt aError);
+	
+public:
+	void CIEBitmapLoader::LoadBitmapsL(TInt aIndex, TThumbSize aThumbRes);
+	void GetOneBitmapL(CImageData* aImageData, CFbsBitmap* aBitmap, TThumbSize aThumbRes);
+	void CancelFullSizeLoading();
+	void SetImageDataMode(TImageArrayMode aMode);
+		
+private:
+	void TargetDecodingSize(TSize aTgtSize, TSize& aSrcSize);
+	//TPtr8 LoadImageIntoMemoryLC(const TDesC& aFileName);
+	void CropImageL(CFbsBitmap* aOutput, CFbsBitmap* aInput) const;
+
+	
+private: //Data
+	RFs&                   iFileServer;
+	MBitmapLoaderObserver& iBitmapLoaderObserver;
+	CImageDecoder*         iImageDecoder;
+	CJPEGExifDecoder*      iExifDecoder;
+	RCriticalSection*      iCritical;
+	TImageArrayMode        iImageArrayMode;
+	CImageData*            iImageData;
+	TBool                  iUseExifTn;
+	HBufC8*                iExifTn;
+    CFbsBitmap*            iExifBitmap;
+    CFbsBitmap*            iOutputBitmap;
+    TUid                   decoderUid;
+    TThumbSize             iThumbRes;
+#ifdef DECODE_FROM_BUFFER
+    HBufC8*                iSourceData;
+#endif
+};
+
+
+#endif // __IEBITMAPLOADER_H__