The QPropertyValueRemovedChangeBase class is the base class for all PropertyValueRemoved QSceneChange 事件。 更多...
| 頭： | #include <Qt3DCore/QPropertyValueRemovedChangeBase> |
| qmake: | QT += 3dcore |
| 繼承： | Qt3DCore::QSceneChange |
| 繼承者： |
| QPropertyValueRemovedChangeBase (Qt3DCore::QNodeId subjectId ) |
| typedef | QPropertyValueRemovedChangeBasePtr |
The QPropertyValueRemovedChangeBase class is the base class for all QSceneChange events that have the changeType() PropertyValueRemoved. You should not need to instantiate this class. Usually you should be using one of its subclasses such as QPropertyNodeRemovedChange .
You can subclass this to create your own node Removed types for communication between your QNode and QBackendNode subclasses when writing your own aspects.
[protected]
QPropertyValueRemovedChangeBase::
QPropertyValueRemovedChangeBase
(
Qt3DCore::QNodeId
subjectId
)
Constructs a new QPropertyValueRemovedChangeBase with subjectId
共享指針為 QPropertyValueRemovedChangeBase .