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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qprogressbar.h</h1>
<p>This is the verbatim text of the qprogressbar.h include file. It is provided only for illustration; the copyright remains with Trolltech.
<hr>
<pre>
/****************************************************************************
** $Id: qt/qprogressbar.h 3.3.8 edited Jan 11 14:38 $
**
** Definition of QProgressBar class
**
** Created : 970520
**
** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
**
** This file is part of the widgets module of the Qt GUI Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Alternatively you may (at your option) use any
** later version of the GNU General Public License if such license has
** been publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free Qt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#ifndef QPROGRESSBAR_H
#define QPROGRESSBAR_H
#ifndef QT_H
#include "qframe.h"
#endif // QT_H
#ifndef QT_NO_PROGRESSBAR
class QProgressBarPrivate;
class Q_EXPORT QProgressBar : public QFrame
{
Q_OBJECT
Q_PROPERTY( int totalSteps READ totalSteps WRITE setTotalSteps )
Q_PROPERTY( int progress READ progress WRITE setProgress )
Q_PROPERTY( QString progressString READ progressString )
Q_PROPERTY( bool centerIndicator READ centerIndicator WRITE setCenterIndicator )
Q_PROPERTY( bool indicatorFollowsStyle READ indicatorFollowsStyle WRITE setIndicatorFollowsStyle )
Q_PROPERTY( bool percentageVisible READ percentageVisible WRITE setPercentageVisible )
public:
QProgressBar( QWidget* parent=0, const char* name=0, WFlags f=0 );
QProgressBar( int totalSteps, QWidget* parent=0, const char* name=0, WFlags f=0 );
int totalSteps() const;
int progress() const;
const QString &progressString() const;
QSize sizeHint() const;
QSize minimumSizeHint() const;
void setCenterIndicator( bool on );
bool centerIndicator() const;
void setIndicatorFollowsStyle( bool );
bool indicatorFollowsStyle() const;
bool percentageVisible() const;
void setPercentageVisible( bool );
void show();
public slots:
void reset();
virtual void setTotalSteps( int totalSteps );
virtual void setProgress( int progress );
void setProgress( int progress, int totalSteps );
protected:
void drawContents( QPainter * );
virtual bool setIndicator( QString & progress_str, int progress,
int totalSteps );
void styleChange( QStyle& );
private:
int total_steps;
int progress_val;
int percentage;
QString progress_str;
bool center_indicator : 1;
bool auto_indicator : 1;
bool percentage_visible : 1;
QProgressBarPrivate * d;
void initFrame();
private: // Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
QProgressBar( const QProgressBar & );
QProgressBar &operator=( const QProgressBar & );
#endif
};
inline int QProgressBar::totalSteps() const
{
return total_steps;
}
inline int QProgressBar::progress() const
{
return progress_val;
}
inline const QString &QProgressBar::progressString() const
{
return progress_str;
}
inline bool QProgressBar::centerIndicator() const
{
return center_indicator;
}
inline bool QProgressBar::indicatorFollowsStyle() const
{
return auto_indicator;
}
inline bool QProgressBar::percentageVisible() const
{
return percentage_visible;
}
#endif // QT_NO_PROGRESSBAR
#endif // QPROGRESSBAR_H
</pre>
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