| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtWidgets module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL21$ |
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| ** GNU Lesser General Public License Usage |
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| ****************************************************************************/ |
| |
| #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 = 0); |
| ~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 |