QWindowStateChangeEvent 类

The QWindowStateChangeEvent class provides the window state before a window state change. 更多...

头: #include <QWindowStateChangeEvent>
qmake: QT += gui
继承: QEvent

公共函数

Qt::WindowStates oldState () const

额外继承成员

详细描述

The QWindowStateChangeEvent class provides the window state before a window state change.

成员函数文档编制

Qt::WindowStates QWindowStateChangeEvent:: oldState () const

返回改变之前的窗口状态。