/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the plugins of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QSVGICONENGINE_H
#define QSVGICONENGINE_H

#include <QtGui/qiconengine.h>
#include <QtCore/qshareddata.h>

#ifndef QT_NO_SVG

QT_BEGIN_NAMESPACE

class QSvgIconEnginePrivate;

class QSvgIconEngine : public QIconEngine
{
public:
    QSvgIconEngine();
    QSvgIconEngine(const QSvgIconEngine &other);
    ~QSvgIconEngine();
    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;
    QIconEngine *clone() const;
    bool read(QDataStream &in);
    bool write(QDataStream &out) const;

private:
    QSharedDataPointer<QSvgIconEnginePrivate> d;
};

QT_END_NAMESPACE

#endif // QT_NO_SVG
#endif
