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-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtGui module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** 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.
-**
-** 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.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QICON_P_H
-#define QICON_P_H
-
-//
-// W A R N I N G
-// -------------
-//
-// This file is not part of the Qt API. It exists purely as an
-// implementation detail. This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include <QtCore/qglobal.h>
-#include <QtCore/qsize.h>
-#include <QtCore/qlist.h>
-#include <QtGui/qpixmap.h>
-#include <QtGui/qicon.h>
-#include <QtGui/qiconengine.h>
-
-#ifndef QT_NO_ICON
-QT_BEGIN_NAMESPACE
-
-class QIconPrivate : public QSharedData
-{
-public:
- QIconPrivate();
-
- ~QIconPrivate() {
- if (engine_version == 1) {
- if (!v1RefCount->deref()) {
- delete engine;
- delete v1RefCount;
- }
- } else if (engine_version == 2) {
- delete engine;
- }
- }
-
- QIconEngine *engine;
-
- int serialNum;
- int detach_no;
- int engine_version;
-
- QAtomicInt *v1RefCount;
-};
-
-
-struct QPixmapIconEngineEntry
-{
- QPixmapIconEngineEntry():mode(QIcon::Normal), state(QIcon::Off){}
- QPixmapIconEngineEntry(const QPixmap &pm, QIcon::Mode m = QIcon::Normal, QIcon::State s = QIcon::Off)
- :pixmap(pm), size(pm.size()), mode(m), state(s){}
- QPixmapIconEngineEntry(const QString &file, const QSize &sz = QSize(), QIcon::Mode m = QIcon::Normal, QIcon::State s = QIcon::Off)
- :fileName(file), size(sz), mode(m), state(s){}
- QPixmap pixmap;
- QString fileName;
- QSize size;
- QIcon::Mode mode;
- QIcon::State state;
- bool isNull() const {return (fileName.isEmpty() && pixmap.isNull()); }
-};
-
-
-
-class QPixmapIconEngine : public QIconEngineV2 {
-public:
- QPixmapIconEngine();
- QPixmapIconEngine(const QPixmapIconEngine &);
- ~QPixmapIconEngine();
- void paint(QPainter *painter, const QRect &rect, QIcon::Mode mode, QIcon::State state);
- QPixmap pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state);
- QPixmapIconEngineEntry *bestMatch(const QSize &size, QIcon::Mode mode, QIcon::State state, bool sizeOnly);
- QSize actualSize(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);
-
- // v2 functions
- QString key() const;
- QIconEngineV2 *clone() const;
- bool read(QDataStream &in);
- bool write(QDataStream &out) const;
- void virtual_hook(int id, void *data);
-
-private:
- QPixmapIconEngineEntry *tryMatch(const QSize &size, QIcon::Mode mode, QIcon::State state);
- QVector<QPixmapIconEngineEntry> pixmaps;
-
- friend QDataStream &operator<<(QDataStream &s, const QIcon &icon);
- friend class QIconThemeEngine;
-};
-
-QT_END_NAMESPACE
-#endif //QT_NO_ICON
-#endif // QICON_P_H