📄 qprogressbar.h
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/******************************************************************************** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.**** This file is part of the QtGui module of the Qt Toolkit.**** This file may be used under the terms of the GNU General Public** License version 2.0 as published by the Free Software Foundation** and appearing in the file LICENSE.GPL included in the packaging of** this file. 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:** http://trolltech.com/products/qt/licenses/licensing/licensingoverview** or contact the sales department at sales@trolltech.com.**** In addition, as a special exception, Trolltech gives you certain** additional rights. These rights are described in the Trolltech GPL** Exception version 1.0, which can be found at** http://www.trolltech.com/products/qt/gplexception/ and in the file** GPL_EXCEPTION.txt in this package.**** In addition, as a special exception, Trolltech, as the sole copyright** holder for Qt Designer, grants users of the Qt/Eclipse Integration** plug-in the right for the Qt/Eclipse Integration to link to** functionality provided by Qt Designer and its related libraries.**** Trolltech reserves all rights not expressly granted herein.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.******************************************************************************/#ifndef QPROGRESSBAR_H#define QPROGRESSBAR_H#include <QtGui/qframe.h>QT_BEGIN_HEADERQT_MODULE(Gui)#ifndef QT_NO_PROGRESSBARclass 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(); void setTextDirection(QProgressBar::Direction textDirection); QProgressBar::Direction 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_PROGRESSBARQT_END_HEADER#endif // QPROGRESSBAR_H
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