/*

 * Copyright (c) 2009 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: camificonengine.h

 *

 */

#ifndef CAMIFICONENGINE_H

#define CAMIFICONENGINE_H

#include <QIconEngineV2>

#include <QPixmap>

#include <QCache>

class CaMifIconEngine : public QIconEngineV2

{

public:

    CaMifIconEngine();

    CaMifIconEngine(const CaMifIconEngine &other);

    ~CaMifIconEngine();

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

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

    QSize actualSize(const QSize &size,

        QIcon::Mode mode,

        QIcon::State state);

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

    void addPixmap(const QPixmap &pixmap,

        QIcon::Mode mode,

        QIcon::State state);

    void addFile(const QString &fileName,

        const QSize &size,

        QIcon::Mode mode,

        QIcon::State state);

    QString key() const;

    QIconEngineV2 *clone() const;

private:

    QString pmcKey(const QSize &size);

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

    void cacheBitmapL();

private:

    QString mMifFilename;

    QCache<QString, QPixmap> mCache;

    CFbsBitmap *mBitmapCached;

    CFbsBitmap *mMaskBitmapCached;

};

#endif // CAMIFICONENGINE_H