1 /*

     2 * Copyright (c) 2004-2008 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:  Bitmap store.

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 

    21 #include <fbs.h>

    22 

    23 #include "AknsSrvBitmapStore.h"

    24 #include "AknsDebug.h"

    25 

    26 // ============================ MEMBER FUNCTIONS ===============================

    27 

    28 // -----------------------------------------------------------------------------

    29 // Destructor.

    30 // -----------------------------------------------------------------------------

    31 //

    32 CAknsSrvBitmapStore::~CAknsSrvBitmapStore()

    33     {

    34     iBitmapArray.ResetAndDestroy();

    35 #if defined(_DEBUG)

    36     iCacheSize = 0;

    37 #endif

    38     }

    39 

    40 // -----------------------------------------------------------------------------

    41 // C++ default constructor.

    42 // -----------------------------------------------------------------------------

    43 //

    44 CAknsSrvBitmapStore::CAknsSrvBitmapStore()

    45     {

    46     }

    47 

    48 // -----------------------------------------------------------------------------

    49 // Store bitmap.

    50 // -----------------------------------------------------------------------------

    51 //

    52 void CAknsSrvBitmapStore::StoreBitmap(const CFbsBitmap* aBitmap)

    53     {

    54     iBitmapArray.Append(aBitmap);

    55 #if defined(_DEBUG)

    56     iCacheSize+=aBitmap->Header().iBitmapSize;

    57     AKNS_TRACE_INFO2("Scalable gfx cache size after STORE: %d bytes, itemcount (incl. masks): %d",

    58         iCacheSize, iBitmapArray.Count());

    59 #endif

    60     }

    61 

    62 // -----------------------------------------------------------------------------

    63 // Destroy bitmap.

    64 // -----------------------------------------------------------------------------

    65 //

    66 void CAknsSrvBitmapStore::DestroyBitmaps()

    67     {

    68     iBitmapArray.ResetAndDestroy();

    69 #if defined(_DEBUG)

    70     iCacheSize = 0;

    71 #endif

    72     }

    73 

    74 // -----------------------------------------------------------------------------

    75 // Remove stored bitmap.

    76 // -----------------------------------------------------------------------------

    77 //

    78 void CAknsSrvBitmapStore::RemoveStoredBitmap(const TInt aBmpHandle)

    79     {

    80     if (aBmpHandle)

    81         {

    82         CFbsBitmap* bmp = NULL;

    83         for (TInt bodycount = 0; bodycount < iBitmapArray.Count(); bodycount++)

    84             {

    85             bmp = iBitmapArray[bodycount];

    86             if (bmp->Handle() == aBmpHandle)

    87                 {

    88 #if defined(_DEBUG)

    89                 iCacheSize-=bmp->Header().iBitmapSize;

    90                 AKNS_TRACE_INFO2("Scalable gfx cache size after REMOVE: %d bytes, itemcount (incl. masks): %d",

    91                     iCacheSize, iBitmapArray.Count()-1);

    92 #endif

    93                 iBitmapArray.Remove(bodycount);

    94                 bodycount--;

    95                 delete bmp;

    96                 }

    97             }

    98         }

    99     }

   100 

   101 // End of File