QAccessibleAnnouncementEvent Class
QAccessibleAnnouncementEvent 用于请求通过辅助技术发布给定消息。更多
| Header： | #include <QAccessibleAnnouncementEvent> |
| CMake.QAccessibleAnnouncementEvent | find_package(Qt6 REQUIRED COMPONENTS Gui)target_link_libraries(mytarget PRIVATE Qt6::Gui) |
| qmake： | QT += gui |
| 自 | Qt 6.8 |
| 继承： | QAccessibleEvent |
- 所有成员的列表，包括继承成员
- QAccessibleAnnouncementEvent 属于辅助功能类。
公共函数
| QAccessibleAnnouncementEvent(QAccessibleInterface *iface, const QString &message) | |
| QAccessibleAnnouncementEvent(QObject *object, const QString &message) | |
| QString | message() const |
| QAccessible::AnnouncementPoliteness | politeness() const |
| void | setPoliteness(QAccessible::AnnouncementPoliteness politeness) |
详细说明
该类与QAccessible::updateAccessibility() 一起使用。
成员函数文档
[explicit] QAccessibleAnnouncementEvent::QAccessibleAnnouncementEvent(QAccessibleInterface *iface, const QString &message)
为iface 构建一个新的 QAccessibleAnnouncementEvent 事件，以请求用礼貌语QAccessible::AnnouncementPoliteness::Polite 公告message 。
QAccessibleAnnouncementEvent::setPoliteness 可用于调整礼貌度。
[explicit] QAccessibleAnnouncementEvent::QAccessibleAnnouncementEvent(QObject *object, const QString &message)
为object 构建一个新的 QAccessibleAnnouncementEvent 事件，以请求用礼貌语QAccessible::AnnouncementPoliteness::Polite 公告message 。
QAccessibleAnnouncementEvent::setPoliteness 可用于调整礼貌度。
QString QAccessibleAnnouncementEvent::message() const
返回信息。
QAccessible::AnnouncementPoliteness QAccessibleAnnouncementEvent::politeness() const
返回礼貌值。
另请参阅 setPoliteness().
void QAccessibleAnnouncementEvent::setPoliteness(QAccessible::AnnouncementPoliteness politeness)
设置要求公告politeness 的礼貌程度。
另请参阅 politeness() 。
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