The QAccessibleValueChangeEvent describes a change in value for an accessible object. 更多...
头: | #include <QAccessibleValueChangeEvent> |
qmake: | QT += gui |
继承: | QAccessibleEvent |
QAccessibleValueChangeEvent (QObject * object , const QVariant & value ) | |
QAccessibleValueChangeEvent (QAccessibleInterface * iface , const QVariant & val ) | |
void | setValue (const QVariant & value ) |
QVariant | value () const |
QVariant | m_value |
The QAccessibleValueChangeEvent describes a change in value for an accessible object.
It contains the new value.
此类用于 QAccessible::updateAccessibility ().
构造新的 QAccessibleValueChangeEvent for object . The event contains the new value .
构造新的 QAccessibleValueChangeEvent for iface . The event contains the new value val .
Sets the new value 对于此事件而言。
另请参阅 value ().
Returns the new value of the accessible object of this event.
另请参阅 setValue ().