1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 #ifndef __MIFCONVMBMGENERATORBMTOPBM_H__

    19 #define __MIFCONVMBMGENERATORBMTOPBM_H__

    20 

    21 #include "mifconv_mbmgenerator.h"

    22 #include "mifconv.h"

    23 

    24 struct TRgbQuad

    25     {

    26     unsigned char iBlue;

    27     unsigned char iGreen;

    28     unsigned char iRed;

    29     unsigned char iReserved;

    30     };

    31 

    32 class BitmapLoader

    33     {

    34 public:

    35     BitmapLoader();

    36     ~BitmapLoader();

    37     int LoadBitmap(MifConvSourceFile& aFileName,int aBpp,TBitmapColor aColor,SEpocBitmapHeader*& aPbm);

    38 private:

    39     int DoLoad(const char* aFileName);

    40     int DoLoadAlpha(MifConvString& aAlphaFileName);

    41     int DoConvert(int aBpp,TBitmapColor aColor,SEpocBitmapHeader*& aPbm);

    42     TRgb GetBmpPixel(long aXCoord,long aYCoord);

    43     unsigned char GetAlphaPixel(long aXCoord,long aYCoord);

    44 private:

    45     MifConvSourceFile* iSourceFile;

    46     TBitmapInfoHeader iBmpHeader;

    47     int iNumBmpColors;

    48     TRgbQuad* iBmpColors;

    49     char* iBmpBits;

    50     char* iAlphaBits;

    51     };

    52 

    53 #endif