W3cubDocs

/Qt 5.13

QShowEvent Class

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

Header: #include <QShowEvent>
qmake: QT += gui
Inherits: QEvent

Public Functions

QShowEvent()

Detailed Description

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.

See also QHideEvent.

Member Function Documentation

QShowEvent::QShowEvent()

Constructs a QShowEvent.

© The Qt Company Ltd
Licensed under the GNU Free Documentation License, Version 1.3.
https://doc.qt.io/qt-5.13/qshowevent.html