// Copyright (c) 1995-2009 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:

 //

 #ifndef FBSBITMAPASYNCSTREAMER_H

 #define FBSBITMAPASYNCSTREAMER_H

 /**

 @file

 @internalComponent

 @released

  */

 const TUint32 KFontBitmapServerUidValue = 0x10003a16;

 const TUid KFontBitmapServerUid = { KFontBitmapServerUidValue };

 class RFbsSession;

 class CDirectFileStore;

 /**

 @deprecated

 */

 class CFbsBitmapAsyncStreamer : public CBase

 	{

 public:

 	enum TMode {ELoad, ESave};

 public:

 	IMPORT_C ~CFbsBitmapAsyncStreamer();

 	IMPORT_C static CFbsBitmapAsyncStreamer* NewL(TMode aMode);

 	IMPORT_C TInt Load(const TDesC& aFilename,TInt32 aId,TInt& aScanLines);

 	IMPORT_C TBool LoadScanLinesL(TInt aNumberOfScanLines,CFbsBitmap*& aBitmap);

 	IMPORT_C TInt Save(const TDesC& aFilename,CFbsBitmap* aBitmap,TInt32& aId,TInt& aScanLines);

 	IMPORT_C TBool SaveScanLinesL(TInt aNumberOfScanLines);

 private:

 	CFbsBitmapAsyncStreamer(TMode aMode);

 	void ConstructL();

 	void DoLoadL(const TDesC& aFilename,TInt32 aId);

 	void DoSaveL(RFile& aFile);

 private:

 	RFbsSession* iFbs;

 	RStoreReadStream iReadStream;

 	RStoreWriteStream iWriteStream;

 	TStreamId iId;

 	CDirectFileStore* iStore;

 	TInt iCurrentScanLine;

 	TUint32* iScanLineBase;

 	CFbsBitmap* iBitmap;

 	SEpocBitmapHeader iHeader;

 	TDisplayMode iDispMode;

 	TMode iMode;

 	};

 #endif // FBSBITMAPASYNCSTREAMER_H