Qt 4.8
qsizegrip.h
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41 
42 #ifndef QSIZEGRIP_H
43 #define QSIZEGRIP_H
44 
45 #include <QtGui/qwidget.h>
46 
48 
50 
51 QT_MODULE(Gui)
52 
53 #ifndef QT_NO_SIZEGRIP
54 class QSizeGripPrivate;
56 {
57  Q_OBJECT
58 public:
59  explicit QSizeGrip(QWidget *parent);
60  ~QSizeGrip();
61 
62  QSize sizeHint() const;
63  void setVisible(bool);
64 
65 protected:
66  void paintEvent(QPaintEvent *);
70  void moveEvent(QMoveEvent *moveEvent);
71  void showEvent(QShowEvent *showEvent);
72  void hideEvent(QHideEvent *hideEvent);
73  bool eventFilter(QObject *, QEvent *);
74  bool event(QEvent *);
75 #ifdef Q_WS_WIN
76  bool winEvent(MSG *m, long *result);
77 #endif
78 
79 public:
80 #ifdef QT3_SUPPORT
81  QT3_SUPPORT_CONSTRUCTOR QSizeGrip(QWidget *parent, const char *name);
82 #endif
83 
84 private:
85  Q_DECLARE_PRIVATE(QSizeGrip)
86  Q_DISABLE_COPY(QSizeGrip)
87  Q_PRIVATE_SLOT(d_func(), void _q_showIfNotHidden())
88 };
89 #endif // QT_NO_SIZEGRIP
90 
92 
94 
95 #endif // QSIZEGRIP_H
virtual void showEvent(QShowEvent *)
This event handler can be reimplemented in a subclass to receive widget show events which are passed ...
Definition: qwidget.cpp:9842
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
The QSizeGrip class provides a resize handle for resizing top-level windows.
Definition: qsizegrip.h:55
#define QT_MODULE(x)
Definition: qglobal.h:2783
#define QT_BEGIN_HEADER
Definition: qglobal.h:136
virtual void mouseReleaseEvent(QMouseEvent *)
This event handler, for event event, can be reimplemented in a subclass to receive mouse release even...
Definition: qwidget.cpp:9286
#define Q_GUI_EXPORT
Definition: qglobal.h:1450
virtual void mousePressEvent(QMouseEvent *)
This event handler, for event event, can be reimplemented in a subclass to receive mouse press events...
Definition: qwidget.cpp:9261
The QWidget class is the base class of all user interface objects.
Definition: qwidget.h:150
virtual void moveEvent(QMoveEvent *)
This event handler can be reimplemented in a subclass to receive widget move events which are passed ...
Definition: qwidget.cpp:9566
#define Q_DISABLE_COPY(Class)
Disables the use of copy constructors and assignment operators for the given Class.
Definition: qglobal.h:2523
#define Q_PRIVATE_SLOT(d, signature)
Definition: qobjectdefs.h:73
The QObject class is the base class of all Qt objects.
Definition: qobject.h:111
virtual QSize sizeHint() const
virtual void paintEvent(QPaintEvent *)
This event handler can be reimplemented in a subclass to receive paint events passed in event...
Definition: qwidget.cpp:9548
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
The QMoveEvent class contains event parameters for move events.
Definition: qevent.h:334
const char * name
The QHideEvent class provides an event which is sent after a widget is hidden.
Definition: qevent.h:388
The QShowEvent class provides an event that is sent when a widget is shown.
Definition: qevent.h:380
#define Q_OBJECT
Definition: qobjectdefs.h:157
virtual void setVisible(bool visible)
Definition: qwidget.cpp:7991
virtual bool eventFilter(QObject *, QEvent *)
Filters events if this object has been installed as an event filter for the watched object...
Definition: qobject.cpp:1375
The QMouseEvent class contains parameters that describe a mouse event.
Definition: qevent.h:85
struct tagMSG MSG
virtual bool winEvent(MSG *message, long *result)
This special event handler can be reimplemented in a subclass to receive native Windows events which ...
Definition: qwidget.cpp:9941
virtual void hideEvent(QHideEvent *)
This event handler can be reimplemented in a subclass to receive widget hide events.
Definition: qwidget.cpp:9864
static void mouseEvent(MouseAction action, QWidget *widget, Qt::MouseButton button, Qt::KeyboardModifiers stateKey, QPoint pos, int delay=-1)
Definition: qtestmouse.h:71
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
bool event(QEvent *)
This is the main event handler; it handles event event.
Definition: qwidget.cpp:8636
virtual void mouseMoveEvent(QMouseEvent *)
This event handler, for event event, can be reimplemented in a subclass to receive mouse move events ...
Definition: qwidget.cpp:9239
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