QEnterEvent 类包含进入事件的描述参数。 更多...
头: | #include <QEnterEvent> |
qmake: | QT += gui |
Since: | Qt 5.0 |
继承: | QEvent |
该类在 Qt 5.0 引入。
QEnterEvent (const QPointF & localPos , const QPointF & windowPos , const QPointF & screenPos ) | |
QPoint | globalPos () const |
int | globalX () const |
int | globalY () const |
const QPointF & | localPos () const |
QPoint | pos () const |
const QPointF & | screenPos () const |
const QPointF & | windowPos () const |
int | x () const |
int | y () const |
进入事件发生,当鼠标光标进入窗口或 Widget。
构造进入事件对象。
点 localPos , windowPos and screenPos specify the mouse cursor's position relative to the receiving widget or item, window, and screen, respectively.
返回鼠标光标的全局位置 在事件发生时 .
Returns the global position on the X-axis of the mouse cursor 在事件发生时 .
Returns the global position on the Y-axis of the mouse cursor 在事件发生时 .
Returns the mouse cursor's position relative to the receiving widget.
Returns the position of the mouse cursor relative to the receiving widget.
Returns the position of the mouse cursor relative to the receiving screen.
Returns the position of the mouse cursor relative to the receiving window.
Returns the x position of the mouse cursor relative to the receiving widget.
Returns the y position of the mouse cursor relative to the receiving widget.