/****************************************************************************+
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**+
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the QtGui module of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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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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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#ifndef QPROGRESSBAR_H+
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#define QPROGRESSBAR_H+
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+
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#include <QtGui/qframe.h>+
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+
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QT_BEGIN_HEADER+
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+
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QT_BEGIN_NAMESPACE+
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+
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QT_MODULE(Gui)+
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+
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#ifndef QT_NO_PROGRESSBAR+
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+
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class QProgressBarPrivate;+
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class QStyleOptionProgressBar;+
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+
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class Q_GUI_EXPORT QProgressBar : public QWidget+
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{+
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    Q_OBJECT+
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    Q_ENUMS(Direction)+
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    Q_PROPERTY(int minimum READ minimum WRITE setMinimum)+
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    Q_PROPERTY(int maximum READ maximum WRITE setMaximum)+
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    Q_PROPERTY(QString text READ text)+
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    Q_PROPERTY(int value READ value WRITE setValue NOTIFY valueChanged)+
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    Q_PROPERTY(Qt::Alignment alignment READ alignment WRITE setAlignment)+
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    Q_PROPERTY(bool textVisible READ isTextVisible WRITE setTextVisible)+
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    Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation)+
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    Q_PROPERTY(bool invertedAppearance READ invertedAppearance WRITE setInvertedAppearance)+
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    Q_PROPERTY(Direction textDirection READ textDirection WRITE setTextDirection)+
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    Q_PROPERTY(QString format READ format WRITE setFormat)+
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+
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public:+
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    enum Direction { TopToBottom, BottomToTop };+
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+
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    explicit QProgressBar(QWidget *parent = 0);+
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+
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    int minimum() const;+
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    int maximum() const;+
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+
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    int value() const;+
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+
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    virtual QString text() const;+
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    void setTextVisible(bool visible);+
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    bool isTextVisible() const;+
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+
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    Qt::Alignment alignment() const;+
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    void setAlignment(Qt::Alignment alignment);+
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+
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    QSize sizeHint() const;+
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    QSize minimumSizeHint() const;+
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+
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    Qt::Orientation orientation() const;+
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+
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    void setInvertedAppearance(bool invert);+
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    bool invertedAppearance();+
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    void setTextDirection(QProgressBar::Direction textDirection);+
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    QProgressBar::Direction textDirection();+
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+
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    void setFormat(const QString &format);+
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    QString format() const;+
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+
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public Q_SLOTS:+
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    void reset();+
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    void setRange(int minimum, int maximum);+
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    void setMinimum(int minimum);+
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    void setMaximum(int maximum);+
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    void setValue(int value);+
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    void setOrientation(Qt::Orientation);+
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+
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Q_SIGNALS:+
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    void valueChanged(int value);+
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+
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protected:+
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    bool event(QEvent *e);+
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    void paintEvent(QPaintEvent *);+
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    void initStyleOption(QStyleOptionProgressBar *option) const;+
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+
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private:+
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    Q_DECLARE_PRIVATE(QProgressBar)+
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    Q_DISABLE_COPY(QProgressBar)+
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};+
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+
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#endif // QT_NO_PROGRESSBAR+
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+
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QT_END_NAMESPACE+
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+
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QT_END_HEADER+
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+
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#endif // QPROGRESSBAR_H+
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