sl@0: // Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #ifndef FBSBITMAPASYNCSTREAMER_H
sl@0: #define FBSBITMAPASYNCSTREAMER_H
sl@0: 
sl@0: /**
sl@0: @file
sl@0: @internalComponent
sl@0: @released
sl@0:  */
sl@0: 
sl@0: const TUint32 KFontBitmapServerUidValue = 0x10003a16;
sl@0: const TUid KFontBitmapServerUid = { KFontBitmapServerUidValue };
sl@0: 
sl@0: class RFbsSession;
sl@0: class CDirectFileStore;
sl@0: 
sl@0: /**
sl@0: @deprecated
sl@0: */
sl@0: class CFbsBitmapAsyncStreamer : public CBase
sl@0: 	{
sl@0: public:
sl@0: 	enum TMode {ELoad, ESave};
sl@0: public:
sl@0: 	IMPORT_C ~CFbsBitmapAsyncStreamer();
sl@0: 	IMPORT_C static CFbsBitmapAsyncStreamer* NewL(TMode aMode);
sl@0: 	IMPORT_C TInt Load(const TDesC& aFilename,TInt32 aId,TInt& aScanLines);
sl@0: 	IMPORT_C TBool LoadScanLinesL(TInt aNumberOfScanLines,CFbsBitmap*& aBitmap);
sl@0: 	IMPORT_C TInt Save(const TDesC& aFilename,CFbsBitmap* aBitmap,TInt32& aId,TInt& aScanLines);
sl@0: 	IMPORT_C TBool SaveScanLinesL(TInt aNumberOfScanLines);
sl@0: private:
sl@0: 	CFbsBitmapAsyncStreamer(TMode aMode);
sl@0: 	void ConstructL();
sl@0: 	void DoLoadL(const TDesC& aFilename,TInt32 aId);
sl@0: 	void DoSaveL(RFile& aFile);
sl@0: private:
sl@0: 	RFbsSession* iFbs;
sl@0: 	RStoreReadStream iReadStream;
sl@0: 	RStoreWriteStream iWriteStream;
sl@0: 	TStreamId iId;
sl@0: 	CDirectFileStore* iStore;
sl@0: 	TInt iCurrentScanLine;
sl@0: 	TUint32* iScanLineBase;
sl@0: 	CFbsBitmap* iBitmap;
sl@0: 	SEpocBitmapHeader iHeader;
sl@0: 	TDisplayMode iDispMode;
sl@0: 	TMode iMode;
sl@0: 	};
sl@0: 
sl@0: #endif // FBSBITMAPASYNCSTREAMER_H