QAccessibleObject Class
QAccessibleObject 类实现了 QObjectsQAccessibleInterface 的部分功能。更多
| 头文件： | #include <QAccessibleObject> |
| CMake： | find_package(Qt6 REQUIRED COMPONENTS Gui)target_link_libraries(mytarget PRIVATE Qt6::Gui) |
| qmake： | QT += gui |
| 继承： | QAccessibleInterface |
| 继承于： |
- 所有成员（包括继承成员）的列表
- QAccessibleObject 是辅助功能类的一部分。
公共函数
| QAccessibleObject(QObject *object) |
重新实现的公共函数
| virtual QAccessibleInterface * | childAt(int x, int y) const override |
| virtual bool | isValid() const override |
| virtual QObject * | object() const override |
| virtual QRect | rect() const override |
| virtual void | setText(QAccessible::Text t, const QString &text) override |
受保护函数
| virtual | ~QAccessibleObject() |
另请参阅 QAccessible 和QAccessibleWidget 。
成员函数文档
[explicit] QAccessibleObject::QAccessibleObject(QObject *object)
为object 创建一个 QAccessibleObject。
[virtual noexcept protected] QAccessibleObject::~QAccessibleObject()
只有调用 release() 将内部引用计数器递减为零时，才会发生这种情况。
[override virtual] QAccessibleInterface *QAccessibleObject::childAt(int x, int y) const
重实现：QAccessibleInterface::childAt(int x, int y) const.
[override virtual] bool QAccessibleObject::isValid() const
重实现：QAccessibleInterface::isValid() const.
[override virtual] QObject *QAccessibleObject::object() const
重实现：QAccessibleInterface::object() const.
[override virtual] QRect QAccessibleObject::rect() const
重实现：QAccessibleInterface::rect() const.
[override virtual] void QAccessibleObject::setText(QAccessible::Text t, const QString &text)
重实现：QAccessibleInterface::setText(QAccessible::Text t, const QString &text).
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