/*

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

*

*/

// INCLUDE FILES

#include <fbs.h>

#include "AknsSrvBitmapStore.h"

#include "AknsDebug.h"

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

// -----------------------------------------------------------------------------

// Destructor.

// -----------------------------------------------------------------------------

//

CAknsSrvBitmapStore::~CAknsSrvBitmapStore()

    {

    iBitmapArray.ResetAndDestroy();

#if defined(_DEBUG)

    iCacheSize = 0;

#endif

    }

// -----------------------------------------------------------------------------

// C++ default constructor.

// -----------------------------------------------------------------------------

//

CAknsSrvBitmapStore::CAknsSrvBitmapStore()

    {

    }

// -----------------------------------------------------------------------------

// Store bitmap.

// -----------------------------------------------------------------------------

//

void CAknsSrvBitmapStore::StoreBitmap(const CFbsBitmap* aBitmap)

    {

    iBitmapArray.Append(aBitmap);

#if defined(_DEBUG)

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

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

        iCacheSize, iBitmapArray.Count());

#endif

    }

// -----------------------------------------------------------------------------

// Destroy bitmap.

// -----------------------------------------------------------------------------

//

void CAknsSrvBitmapStore::DestroyBitmaps()

    {

    iBitmapArray.ResetAndDestroy();

#if defined(_DEBUG)

    iCacheSize = 0;

#endif

    }

// -----------------------------------------------------------------------------

// Remove stored bitmap.

// -----------------------------------------------------------------------------

//

void CAknsSrvBitmapStore::RemoveStoredBitmap(const TInt aBmpHandle)

    {

    if (aBmpHandle)

        {

        CFbsBitmap* bmp = NULL;

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

            {

            bmp = iBitmapArray[bodycount];

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

                {

#if defined(_DEBUG)

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

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

                    iCacheSize, iBitmapArray.Count()-1);

#endif

                iBitmapArray.Remove(bodycount);

                bodycount--;

                delete bmp;

                }

            }

        }

    }

// End of File