MouseHandler QML Type

提供鼠標事件通知更多...

特性

另請參閱 MouseDevice and MouseEvent .

[read-only] containsMouse : bool

保持 true if the QMouseHandler currently contains the mouse.

sourceDevice : MouseDevice

Holds the current mouse source device of the MouseHandler 實例。

void clicked ( MouseEvent mouse )

This signal is emitted when a mouse button is clicked with the event details being contained within mouse

void doubleClicked ( MouseEvent mouse )

This signal is emitted when a mouse button is double clicked with the event details being contained within mouse

void entered ()

void exited ()

void positionChanged ( MouseEvent mouse )

This signal is emitted when the mouse position changes with the event details being contained within mouse

void pressAndHold ( MouseEvent mouse )

This signal is emitted when a mouse button is pressed and held down with the event details being contained within mouse

void pressed ( MouseEvent mouse )

This signal is emitted when a mouse button is pressed with the event details being contained within mouse

void released ( MouseEvent mouse )

This signal is emitted when a mouse button is released with the event details being contained within mouse

void wheel ( MouseEvent mouse )

This signal is emitted when the mouse wheel is used with the event details being contained within wheel