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/****************************************************************************
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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** This file is part of the QtGui module of the Qt Toolkit.
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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****************************************************************************/
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#include <QtCore/qglobal.h>
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#include <QtCore/qsize.h>
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#include <QtCore/qlist.h>
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#include <QtGui/qpixmap.h>
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class Q_GUI_EXPORT QIcon
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enum Mode { Normal, Disabled, Active, Selected };
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enum State { On, Off };
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QIcon(const QPixmap &pixmap);
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QIcon(const QIcon &other);
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explicit QIcon(const QString &fileName); // file or resource name
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explicit QIcon(QIconEngine *engine);
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QIcon &operator=(const QIcon &other);
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#ifdef Q_COMPILER_RVALUE_REFS
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inline QIcon &operator=(QIcon &&other)
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{ qSwap(d, other.d); return *this; }
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inline void swap(QIcon &other) { qSwap(d, other.d); }
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operator QVariant() const;
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QPixmap pixmap(const QSize &size, Mode mode = Normal, State state = Off) const;
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inline QPixmap pixmap(int w, int h, Mode mode = Normal, State state = Off) const
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{ return pixmap(QSize(w, h), mode, state); }
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inline QPixmap pixmap(int extent, Mode mode = Normal, State state = Off) const
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{ return pixmap(QSize(extent, extent), mode, state); }
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QSize actualSize(const QSize &size, Mode mode = Normal, State state = Off) const;
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void paint(QPainter *painter, const QRect &rect, Qt::Alignment alignment = Qt::AlignCenter, Mode mode = Normal, State state = Off) const;
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inline void paint(QPainter *painter, int x, int y, int w, int h, Qt::Alignment alignment = Qt::AlignCenter, Mode mode = Normal, State state = Off) const
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{ paint(painter, QRect(x, y, w, h), alignment, mode, state); }
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bool isDetached() const;
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#if QT_DEPRECATED_SINCE(5, 0)
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QT_DEPRECATED inline int serialNumber() const { return cacheKey() >> 32; }
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qint64 cacheKey() const;
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void addPixmap(const QPixmap &pixmap, Mode mode = Normal, State state = Off);
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void addFile(const QString &fileName, const QSize &size = QSize(), Mode mode = Normal, State state = Off);
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QList<QSize> availableSizes(Mode mode = Normal, State state = Off) const;
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static QIcon fromTheme(const QString &name, const QIcon &fallback = QIcon());
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static bool hasThemeIcon(const QString &name);
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static QStringList themeSearchPaths();
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static void setThemeSearchPaths(const QStringList &searchpath);
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static QString themeName();
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static void setThemeName(const QString &path);
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Q_DUMMY_COMPARISON_OPERATOR(QIcon)
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#if !defined(QT_NO_DATASTREAM)
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friend Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QIcon &);
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friend Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QIcon &);
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typedef QIconPrivate * DataPtr;
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inline DataPtr &data_ptr() { return d; }
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Q_DECLARE_SHARED(QIcon)
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#if !defined(QT_NO_DATASTREAM)
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Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QIcon &);
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Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QIcon &);
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#ifndef QT_NO_DEBUG_STREAM
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Q_GUI_EXPORT QDebug operator<<(QDebug dbg, const QIcon &);