Qt 4.8
qradiobutton.h
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41 
42 #ifndef QRADIOBUTTON_H
43 #define QRADIOBUTTON_H
44 
45 #include <QtGui/qabstractbutton.h>
46 
48 
50 
51 QT_MODULE(Gui)
52 
54 class QStyleOptionButton;
55 
57 {
58  Q_OBJECT
59 
60 public:
61  explicit QRadioButton(QWidget *parent=0);
62  explicit QRadioButton(const QString &text, QWidget *parent=0);
63 
64  QSize sizeHint() const;
65  QSize minimumSizeHint() const;
66 
67 protected:
68  bool event(QEvent *e);
69  bool hitButton(const QPoint &) const;
70  void paintEvent(QPaintEvent *);
72  void initStyleOption(QStyleOptionButton *button) const;
73 
74 public:
75 #ifdef QT3_SUPPORT
76  QT3_SUPPORT_CONSTRUCTOR QRadioButton(QWidget *parent, const char* name);
77  QT3_SUPPORT_CONSTRUCTOR QRadioButton(const QString &text, QWidget *parent, const char* name);
78 #endif
79 
80 private:
81  Q_DECLARE_PRIVATE(QRadioButton)
82  Q_DISABLE_COPY(QRadioButton)
83 };
84 
86 
88 
89 #endif // QRADIOBUTTON_H
The QAbstractButton class is the abstract base class of button widgets, providing functionality commo...
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
#define QT_MODULE(x)
Definition: qglobal.h:2783
virtual QSize minimumSizeHint() const
#define QT_BEGIN_HEADER
Definition: qglobal.h:136
virtual void paintEvent(QPaintEvent *e)=0
Reimplemented Function
#define Q_GUI_EXPORT
Definition: qglobal.h:1450
The QWidget class is the base class of all user interface objects.
Definition: qwidget.h:150
#define Q_DISABLE_COPY(Class)
Disables the use of copy constructors and assignment operators for the given Class.
Definition: qglobal.h:2523
The QString class provides a Unicode character string.
Definition: qstring.h:83
virtual QSize sizeHint() const
bool event(QEvent *e)
Reimplemented Function
void mouseMoveEvent(QMouseEvent *e)
Reimplemented Function
The QRadioButton widget provides a radio button with a text label.
Definition: qradiobutton.h:56
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
const char * name
#define Q_OBJECT
Definition: qobjectdefs.h:157
The QMouseEvent class contains parameters that describe a mouse event.
Definition: qevent.h:85
The QPoint class defines a point in the plane using integer precision.
Definition: qpoint.h:53
The QSize class defines the size of a two-dimensional object using integer point precision.
Definition: qsize.h:53
#define Q_DECLARE_PRIVATE(Class)
Definition: qglobal.h:2467
virtual bool hitButton(const QPoint &pos) const
Returns true if pos is inside the clickable button rectangle; otherwise returns false.
The QPaintEvent class contains event parameters for paint events.
Definition: qevent.h:298
The QEvent class is the base class of all event classes.
Definition: qcoreevent.h:56
#define QT_END_HEADER
Definition: qglobal.h:137
The QStyleOptionButton class is used to describe the parameters for drawing buttons.
Definition: qstyleoption.h:279
#define text
Definition: qobjectdefs.h:80