QQmlPropertyValueSource Class
The QQmlPropertyValueSource class is an interface for property value sources such as animations and bindings. 更多...
| 头文件: | #include <QQmlPropertyValueSource> |
| qmake: | QT += qml |
公有函数
| QQmlPropertyValueSource() | |
| virtual | ~QQmlPropertyValueSource() |
| virtual void | setTarget(const QQmlProperty &property) = 0 |
详细描述
The QQmlPropertyValueSource class is an interface for property value sources such as animations and bindings.
See Property Value Sources for information on writing custom property value sources.
成员函数
QQmlPropertyValueSource::QQmlPropertyValueSource()
Constructs a QQmlPropertyValueSource.
[virtual] QQmlPropertyValueSource::~QQmlPropertyValueSource()
Destroys the value source.
[pure virtual] void QQmlPropertyValueSource::setTarget(const QQmlProperty &property)
Set the target property for the value source. This method will be called by the QML engine when assigning a value source.