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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtWidgets module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QPROGRESSBAR_H
#define QPROGRESSBAR_H
#include <QtWidgets/qframe.h>
QT_BEGIN_NAMESPACE
#ifndef QT_NO_PROGRESSBAR
class QProgressBarPrivate;
class QStyleOptionProgressBar;
class Q_WIDGETS_EXPORT QProgressBar : public QWidget
{
Q_OBJECT
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 RESET resetFormat)
public:
enum Direction { TopToBottom, BottomToTop };
Q_ENUM(Direction)
explicit QProgressBar(QWidget *parent = Q_NULLPTR);
~QProgressBar();
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 Q_DECL_OVERRIDE;
QSize minimumSizeHint() const Q_DECL_OVERRIDE;
Qt::Orientation orientation() const;
void setInvertedAppearance(bool invert);
bool invertedAppearance() const;
void setTextDirection(QProgressBar::Direction textDirection);
QProgressBar::Direction textDirection() const;
void setFormat(const QString &format);
void resetFormat();
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) Q_DECL_OVERRIDE;
void paintEvent(QPaintEvent *) Q_DECL_OVERRIDE;
void initStyleOption(QStyleOptionProgressBar *option) const;
private:
Q_DECLARE_PRIVATE(QProgressBar)
Q_DISABLE_COPY(QProgressBar)
};
#endif // QT_NO_PROGRESSBAR
QT_END_NAMESPACE
#endif // QPROGRESSBAR_H
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