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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.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QPROGRESSBAR_H
#define QPROGRESSBAR_H
#include <QtGui/qframe.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
#ifndef QT_NO_PROGRESSBAR
class QProgressBarPrivate;
class QStyleOptionProgressBar;
class Q_GUI_EXPORT QProgressBar : public QWidget
{
Q_OBJECT
Q_ENUMS(Direction)
Q_PROPERTY(int minimum READ minimum WRITE setMinimum)
Q_PROPERTY(int maximum READ maximum WRITE setMaximum)
Q_PROPERTY(QString text READ text)
Q_PROPERTY(int value READ value WRITE setValue NOTIFY valueChanged)
Q_PROPERTY(Qt::Alignment alignment READ alignment WRITE setAlignment)
Q_PROPERTY(bool textVisible READ isTextVisible WRITE setTextVisible)
Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation)
Q_PROPERTY(bool invertedAppearance READ invertedAppearance WRITE setInvertedAppearance)
Q_PROPERTY(Direction textDirection READ textDirection WRITE setTextDirection)
Q_PROPERTY(QString format READ format WRITE setFormat)
public:
enum Direction { TopToBottom, BottomToTop };
explicit QProgressBar(QWidget *parent = 0);
int minimum() const;
int maximum() const;
int value() const;
virtual QString text() const;
void setTextVisible(bool visible);
bool isTextVisible() const;
Qt::Alignment alignment() const;
void setAlignment(Qt::Alignment alignment);
QSize sizeHint() const;
QSize minimumSizeHint() const;
Qt::Orientation orientation() const;
void setInvertedAppearance(bool invert);
bool invertedAppearance(); //### Qt5 make const
bool invertedAppearance() const { return const_cast<QProgressBar *>(this)->invertedAppearance(); }
void setTextDirection(QProgressBar::Direction textDirection);
QProgressBar::Direction textDirection(); //### Qt5 make const
QProgressBar::Direction textDirection() const { return const_cast<QProgressBar *>(this)->textDirection(); }
void setFormat(const QString &format);
QString format() const;
public Q_SLOTS:
void reset();
void setRange(int minimum, int maximum);
void setMinimum(int minimum);
void setMaximum(int maximum);
void setValue(int value);
void setOrientation(Qt::Orientation);
Q_SIGNALS:
void valueChanged(int value);
protected:
bool event(QEvent *e);
void paintEvent(QPaintEvent *);
void initStyleOption(QStyleOptionProgressBar *option) const;
private:
Q_DECLARE_PRIVATE(QProgressBar)
Q_DISABLE_COPY(QProgressBar)
};
#endif // QT_NO_PROGRESSBAR
QT_END_NAMESPACE
QT_END_HEADER
#endif // QPROGRESSBAR_H
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