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: cambmiconengine.h

    15  *

    16  */

    17 

    18 #ifndef HSMBMICONENGINE_H

    19 #define HSMBMICONENGINE_H

    20 

    21 #include <QIconEngineV2>

    22 #include <QPixmap>

    23 #include <QCache>

    24 

    25 class CaMbmIconEngine : public QIconEngineV2

    26 {

    27 public:

    28     CaMbmIconEngine();

    29     CaMbmIconEngine(const CaMbmIconEngine &other);

    30     ~CaMbmIconEngine();

    31     void paint(QPainter *painter, const QRect &rect,

    32                QIcon::Mode mode, QIcon::State state);

    33     

    34     QSize actualSize(const QSize &size,

    35         QIcon::Mode mode,

    36         QIcon::State state);

    37     

    38     QPixmap pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state);

    39 

    40     void addPixmap(const QPixmap &pixmap,

    41         QIcon::Mode mode,

    42         QIcon::State state);

    43 

    44     void addFile(const QString &fileName,

    45         const QSize &size,

    46         QIcon::Mode mode,

    47         QIcon::State state);

    48 

    49     QString key() const;

    50     QIconEngineV2 *clone() const;

    51     

    52 private:

    53     QString pmcKey(const QSize &size);

    54     void getPixmapFromBitmap(const QSize &size, QPixmap& pixmap);

    55     void cacheBitmapL();

    56     

    57 private:

    58     QString mMbmFilename;

    59     QCache<QString, QPixmap> mCache;

    60     CFbsBitmap *mBitmapCached;

    61     CFbsBitmap *mMaskBitmapCached;

    62 };

    63 

    64 #endif // HSMBMICONENGINE_H