QShowEvent Class

The QShowEvent class provides an event that is sent when a widget is shown. 更多...

头文件:	#include <QShowEvent>
qmake:	QT += gui
基类:	QEvent

所有的成员列表, 包括继承的成员

公有函数

QShowEvent()

6 个公有函数继承自 QEvent

其他继承的成员

1 个属性继承自 QEvent
1 个静态公有成员继承自 QEvent
2 个受保护的变量继承自 QEvent

详细描述

The QShowEvent class provides an event that is sent when a widget is shown.

There are two kinds of show events: show events caused by the window system (spontaneous), and internal show events. Spontaneous (QEvent::spontaneous()) show events are sent just after the window system shows the window; they are also sent when a top-level window is redisplayed after being iconified. Internal show events are delivered just before the widget becomes visible.

参见 QHideEvent.

成员函数

QShowEvent::QShowEvent()

Constructs a QShowEvent.