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40 | ****************************************************************************/ |
41 | |
42 | #ifndef QPROGRESSBAR_H |
43 | #define QPROGRESSBAR_H |
44 | |
45 | #include <QtGui/qframe.h> |
46 | |
47 | QT_BEGIN_HEADER |
48 | |
49 | QT_BEGIN_NAMESPACE |
50 | |
51 | QT_MODULE(Gui) |
52 | |
53 | #ifndef QT_NO_PROGRESSBAR |
54 | |
55 | class QProgressBarPrivate; |
56 | class QStyleOptionProgressBar; |
57 | |
58 | class Q_GUI_EXPORT QProgressBar : public QWidget |
59 | { |
60 | Q_OBJECT |
61 | Q_ENUMS(Direction) |
62 | Q_PROPERTY(int minimum READ minimum WRITE setMinimum) |
63 | Q_PROPERTY(int maximum READ maximum WRITE setMaximum) |
64 | Q_PROPERTY(QString text READ text) |
65 | Q_PROPERTY(int value READ value WRITE setValue NOTIFY valueChanged) |
66 | Q_PROPERTY(Qt::Alignment alignment READ alignment WRITE setAlignment) |
67 | Q_PROPERTY(bool textVisible READ isTextVisible WRITE setTextVisible) |
68 | Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation) |
69 | Q_PROPERTY(bool invertedAppearance READ invertedAppearance WRITE setInvertedAppearance) |
70 | Q_PROPERTY(Direction textDirection READ textDirection WRITE setTextDirection) |
71 | Q_PROPERTY(QString format READ format WRITE setFormat) |
72 | |
73 | public: |
74 | enum Direction { TopToBottom, BottomToTop }; |
75 | |
76 | explicit QProgressBar(QWidget *parent = 0); |
77 | |
78 | int minimum() const; |
79 | int maximum() const; |
80 | |
81 | int value() const; |
82 | |
83 | virtual QString text() const; |
84 | void setTextVisible(bool visible); |
85 | bool isTextVisible() const; |
86 | |
87 | Qt::Alignment alignment() const; |
88 | void setAlignment(Qt::Alignment alignment); |
89 | |
90 | QSize sizeHint() const; |
91 | QSize minimumSizeHint() const; |
92 | |
93 | Qt::Orientation orientation() const; |
94 | |
95 | void setInvertedAppearance(bool invert); |
96 | bool invertedAppearance(); //### Qt5 make const |
97 | bool invertedAppearance() const { return const_cast<QProgressBar *>(this)->invertedAppearance(); } |
98 | void setTextDirection(QProgressBar::Direction textDirection); |
99 | QProgressBar::Direction textDirection(); //### Qt5 make const |
100 | QProgressBar::Direction textDirection() const { return const_cast<QProgressBar *>(this)->textDirection(); } |
101 | |
102 | void setFormat(const QString &format); |
103 | QString format() const; |
104 | |
105 | public Q_SLOTS: |
106 | void reset(); |
107 | void setRange(int minimum, int maximum); |
108 | void setMinimum(int minimum); |
109 | void setMaximum(int maximum); |
110 | void setValue(int value); |
111 | void setOrientation(Qt::Orientation); |
112 | |
113 | Q_SIGNALS: |
114 | void valueChanged(int value); |
115 | |
116 | protected: |
117 | bool event(QEvent *e); |
118 | void paintEvent(QPaintEvent *); |
119 | void initStyleOption(QStyleOptionProgressBar *option) const; |
120 | |
121 | private: |
122 | Q_DECLARE_PRIVATE(QProgressBar) |
123 | Q_DISABLE_COPY(QProgressBar) |
124 | }; |
125 | |
126 | #endif // QT_NO_PROGRESSBAR |
127 | |
128 | QT_END_NAMESPACE |
129 | |
130 | QT_END_HEADER |
131 | |
132 | #endif // QPROGRESSBAR_H |
133 | |