QAccessibleTextSelectionEventsignals a change in the text selection of an object. 更多 …
def
selectionEnd
()
def
selectionStart
()
def
setSelection
(start, end)
此类被用于
updateAccessibility().
QAccessibleTextSelectionEvent
(
iface
,
start
,
end
)
¶
QAccessibleTextSelectionEvent(obj, start, end)
- param iface
- param obj
QObject- param start
int- param end
int
构造新
QAccessibleTextSelectionEvent
for
iface
。此事件通知新选定即将从位置
start
to
end
.
构造新
QAccessibleTextSelectionEvent
for
object
。此事件通知新选定即将从位置
start
to
end
.
PySide2.QtGui.QAccessibleTextSelectionEvent.
selectionEnd
(
)
¶
int
返回最后选中字符的位置。
PySide2.QtGui.QAccessibleTextSelectionEvent.
selectionStart
(
)
¶
int
返回第一选中字符的位置。
PySide2.QtGui.QAccessibleTextSelectionEvent.
setSelection
(
start
,
end
)
¶
start
–
int
end
–
int
设置用于此事件的选定从位置
start
to
end
.