/****************************************************************************

**

** All rights reserved.

** Contact: Nokia Corporation (qt-info@nokia.com)

**

** This file is part of the QtGui module of the Qt Toolkit.

**

** $QT_BEGIN_LICENSE:LGPL$

** No Commercial Usage

** This file contains pre-release code and may not be distributed.

** You may use this file in accordance with the terms and conditions

** contained in the Technology Preview License Agreement accompanying

** this package.

**

** GNU Lesser General Public License Usage

** Alternatively, this file may be used under the terms of the GNU Lesser

** General Public License version 2.1 as published by the Free Software

** Foundation and appearing in the file LICENSE.LGPL included in the

** packaging of this file.  Please review the following information to

** ensure the GNU Lesser General Public License version 2.1 requirements

** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at qt-info@nokia.com.

**

**

**

**

**

**

**

**

** $QT_END_LICENSE$

**

****************************************************************************/

#ifndef QICONENGINEPLUGIN_H

#define QICONENGINEPLUGIN_H

#include <QtCore/qplugin.h>

#include <QtCore/qfactoryinterface.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Gui)

class QIconEngine;

class QIconEngineV2;

struct Q_GUI_EXPORT QIconEngineFactoryInterface : public QFactoryInterface

{

    virtual QIconEngine *create(const QString &filename) = 0;

};

#define QIconEngineFactoryInterface_iid \

    "com.trolltech.Qt.QIconEngineFactoryInterface"

Q_DECLARE_INTERFACE(QIconEngineFactoryInterface, QIconEngineFactoryInterface_iid)

class Q_GUI_EXPORT QIconEnginePlugin : public QObject, public QIconEngineFactoryInterface

{

    Q_OBJECT

    Q_INTERFACES(QIconEngineFactoryInterface:QFactoryInterface)

public:

    QIconEnginePlugin(QObject *parent = 0);

    ~QIconEnginePlugin();

    virtual QStringList keys() const = 0;

    virtual QIconEngine *create(const QString &filename) = 0;

};

// ### Qt 5: remove version 2

struct Q_GUI_EXPORT QIconEngineFactoryInterfaceV2 : public QFactoryInterface

{

    virtual QIconEngineV2 *create(const QString &filename = QString()) = 0;

};

#define QIconEngineFactoryInterfaceV2_iid \

    "com.trolltech.Qt.QIconEngineFactoryInterfaceV2"

Q_DECLARE_INTERFACE(QIconEngineFactoryInterfaceV2, QIconEngineFactoryInterfaceV2_iid)

class Q_GUI_EXPORT QIconEnginePluginV2 : public QObject, public QIconEngineFactoryInterfaceV2

{

    Q_OBJECT

    Q_INTERFACES(QIconEngineFactoryInterfaceV2:QFactoryInterface)

public:

    QIconEnginePluginV2(QObject *parent = 0);

    ~QIconEnginePluginV2();

    virtual QStringList keys() const = 0;

    virtual QIconEngineV2 *create(const QString &filename = QString()) = 0;

};

QT_END_NAMESPACE

QT_END_HEADER

#endif // QICONENGINEPLUGIN_H