内容表

QAccessibleTextUpdateEvent
- 概要
  - 函数
- 详细描述

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QAccessibleTextUpdateEvent ¶

QAccessibleTextUpdateEvent class notifies about text changes. This is for accessibles that support editable text such as line edits. This event occurs for example when a portion of selected text gets replaced by pasting a new text or in override mode of editors. 更多 …

Inheritance diagram of PySide2.QtGui.QAccessibleTextUpdateEvent

概要 ¶

函数 ¶

def changePosition ()
def textInserted ()
def textRemoved ()

详细描述 ¶

此类被用于 updateAccessibility() .

class QAccessibleTextUpdateEvent ( iface , position , oldText , text ) ¶

QAccessibleTextUpdateEvent(obj, position, oldText, text)

参数

oldText – unicode
iface – QAccessibleInterface
position – int
obj – QObject
text – unicode

PySide2.QtGui.QAccessibleTextUpdateEvent. changePosition ( ) ¶

返回类型: int

返回更改发生的位置。

PySide2.QtGui.QAccessibleTextUpdateEvent. textInserted ( ) ¶

返回类型: unicode

返回插入文本。

PySide2.QtGui.QAccessibleTextUpdateEvent. textRemoved ( ) ¶

返回类型: unicode

返回移除文本。