1 // Copyright (c) 1999-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #ifndef __BMPCONVERT_H__

    17 #define __BMPCONVERT_H__

    18 

    19 #include <icl/imageplugin.h>

    20 #include "BMPCodec.h"

    21 #include "BMPFormat.h"

    22 

    23 class CBmpReadCodec;

    24 class CFrameInfoStrings;

    25 class CBmpDecoder : public CImageDecoderPlugin

    26 	{

    27 public:

    28 	static CBmpDecoder* NewL();

    29 	~CBmpDecoder();

    30 	//From CImageEncoder

    31 	void ImageType(TInt aFrameNumber, TUid& aImageType, TUid& aImageSubType) const; 

    32 	CFrameInfoStrings* FrameInfoStringsL(RFs& aFs, TInt aFrameNumber);

    33 

    34 private:

    35 	CBmpDecoder();

    36 	//From CImageEncoderPlugin

    37 	void ScanDataL();

    38 	void ReadFormatL();

    39 

    40 private:

    41 	TRgb iPalette[KBmpMaxPaletteEntries];

    42 	TBmpHeader iBitmapHeader;

    43 	};

    44 

    45 

    46 // Bmp encoder

    47 class CBmpEncoder : public CImageEncoderPlugin

    48 	{

    49 public:

    50 	static CBmpEncoder* NewL();

    51 	~CBmpEncoder();

    52 protected:

    53 	//From CImageEncoder

    54 	void Cleanup(); 

    55 private:

    56 	CBmpEncoder();

    57 	//From CImageEncoderPlugin

    58 	void UpdateHeaderL();

    59 	void PrepareEncoderL(const CFrameImageData* aFrameImageData); 

    60 private:

    61 	HBufC8* iReadBuffer;

    62 	TBmpHeader iBitmapHeader;

    63 	TRgb iPalette[KBmpMaxPaletteEntries];

    64 	};

    65 

    66 #endif // __BMPCONVERT_H__