diff options
Diffstat (limited to 'examples/widgets/doc/src/application.qdoc')
| -rw-r--r-- | examples/widgets/doc/src/application.qdoc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/examples/widgets/doc/src/application.qdoc b/examples/widgets/doc/src/application.qdoc index 0d244bce00..e0379e9d75 100644 --- a/examples/widgets/doc/src/application.qdoc +++ b/examples/widgets/doc/src/application.qdoc @@ -75,12 +75,12 @@ \snippet mainwindows/application/mainwindow.cpp 0 - We start by including \c <QtGui>, a header file that contains the - definition of all classes in the Qt Core and Qt GUI + We start by including \c <QtWidgets>, a header file that contains the + definition of all classes in the Qt Core, Qt GUI and Qt Widgets modules. This saves us from the trouble of having to include every class individually. We also include \c mainwindow.h. - You might wonder why we don't include \c <QtGui> in \c + You might wonder why we don't include \c <QtWidgets> in \c mainwindow.h and be done with it. The reason is that including such a large header from another header file can rapidly degrade performances. Here, it wouldn't do any harm, but it's still |