求QDesktopWidget的具体用法
求QDesktopWidget的具体用法 求QDesktopWidget的具体用法
[解决办法]
这个是Qt的一个类。
具体你可以看Qt的相关技术手册。非常详尽
The QDesktopWidget class provides access to screen information on multi-head systems. More...
#include <QDesktopWidget>
Inherits: QWidget.
List of all members, including inherited members
Obsolete members
Properties
primaryScreen : const int
screenCount : const int
virtualDesktop : const bool
58 properties inherited from QWidget
1 property inherited from QObject
