/****************************************************************************+
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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 Qt3Support 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 Q3PROGRESSBAR_H+
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#define Q3PROGRESSBAR_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(Qt3SupportLight)+
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+
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#ifndef QT_NO_PROGRESSBAR+
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+
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class Q3ProgressBarPrivate;+
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+
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class Q_COMPAT_EXPORT Q3ProgressBar : public QFrame+
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{+
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    Q_OBJECT+
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    Q_PROPERTY(int totalSteps READ totalSteps WRITE setTotalSteps)+
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    Q_PROPERTY(int progress READ progress WRITE setProgress)+
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    Q_PROPERTY(QString progressString READ progressString)+
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    Q_PROPERTY(bool centerIndicator READ centerIndicator WRITE setCenterIndicator)+
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    Q_PROPERTY(bool percentageVisible READ percentageVisible WRITE setPercentageVisible)+
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+
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public:+
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    Q3ProgressBar(QWidget *parent, const char *name, Qt::WindowFlags f=0);+
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    Q3ProgressBar(int totalSteps, QWidget *parent, const char *name,+
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                  Qt::WindowFlags f=0);+
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    Q3ProgressBar(QWidget *parent = 0, Qt::WindowFlags f = 0);+
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    Q3ProgressBar(int totalSteps, QWidget *parent = 0, Qt::WindowFlags f=0);+
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+
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    int totalSteps() const;+
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    int progress() const;+
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    const QString &progressString() const;+
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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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    void setCenterIndicator(bool on);+
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    bool centerIndicator() const;+
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+
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    bool percentageVisible() const;+
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    void setPercentageVisible(bool);+
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+
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    void setVisible(bool visible);+
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+
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    void setMargin(int margin) { setContentsMargins(margin, margin, margin, margin); }+
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    int margin() const +
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    { int margin; int dummy; getContentsMargins(&margin, &dummy, &dummy, &dummy);  return margin; }    +
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+
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public Q_SLOTS:+
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    void reset();+
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    virtual void setTotalSteps(int totalSteps);+
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    virtual void setProgress(int progress);+
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    void setProgress(int progress, int totalSteps);+
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+
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protected:+
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    void paintEvent(QPaintEvent *);+
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    virtual bool setIndicator(QString &progress_str, int progress, int totalSteps);+
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    void changeEvent(QEvent *);+
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+
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private:+
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    Q_DISABLE_COPY(Q3ProgressBar)+
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+
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    int total_steps;+
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    int progress_val;+
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    int percentage;+
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    QString progress_str;+
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    bool center_indicator : 1;+
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    bool percentage_visible : 1;+
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    Q3ProgressBarPrivate *d;+
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    void initFrame();+
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};+
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+
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+
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inline int Q3ProgressBar::totalSteps() const+
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{+
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    return total_steps;+
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}+
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+
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inline int Q3ProgressBar::progress() const+
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{+
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    return progress_val;+
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}+
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+
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inline const QString &Q3ProgressBar::progressString() const+
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{+
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    return progress_str;+
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}+
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+
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inline bool Q3ProgressBar::centerIndicator() const+
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{+
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    return center_indicator;+
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}+
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+
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inline bool Q3ProgressBar::percentageVisible() const+
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{+
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    return percentage_visible;+
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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 // Q3PROGRESSBAR_H+
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