WrappedEvent Class

class QStateMachine ::WrappedEvent

The WrappedEvent class inherits QEvent and holds a clone of an event associated with a QObject . 更多...

该类在 Qt 4.6 引入。

公共函数

virtual ~WrappedEvent ()
QEvent * event () const
QObject * 对象 () const

详细描述

A wrapped event is generated by a QStateMachine in response to a Qt event. The QEventTransition class provides a transition associated with a such an event. QStateMachine::WrappedEvent 属于 状态机框架 .

The 对象 () function returns the object that generated the event. The event () function returns a clone of the original event.

另请参阅 QEventTransition .

成员函数文档编制

[虚拟] WrappedEvent:: ~WrappedEvent ()

销毁此 WrappedEvent .

QEvent *WrappedEvent:: event () const

Returns a clone of the original event.

QObject *WrappedEvent:: 对象 () const

Returns the object that the event is associated with.