QQmlAspectEngine Class
(Qt3DCore::Quick::QQmlAspectEngine)The QQmlAspectEngine provides an environment for the QAspectEngine and a method for instantiating QML components. More...
| Header: | #include <Qt3DQuick/QQmlAspectEngine> |
| qmake: | QT += 3dcore |
| Inherits: | QObject |
Public Types
| enum | Status { Null, Ready, Loading, Error } |
Public Functions
| QQmlAspectEngine(QObject *parent = nullptr) | |
| Qt3DCore::QAspectEngine * | aspectEngine() const |
| QQmlEngine * | qmlEngine() const |
| void | setSource(const QUrl &source) |
| Qt3DCore::Quick::QQmlAspectEngine::Status | status() const |
- 31 public functions inherited from QObject
Signals
| void | sceneCreated(QObject *rootObject) |
| void | statusChanged(Qt3DCore::Quick::QQmlAspectEngine::Status status) |
- 2 signals inherited from QObject
Static Public Members
| const QMetaObject | staticMetaObject |
- 9 static public members inherited from QObject
Additional Inherited Members
- 1 property inherited from QObject
- 1 public slot inherited from QObject
- 9 protected functions inherited from QObject
Detailed Description
The QQmlAspectEngine provides an environment for the QAspectEngine and a method for instantiating QML components.
Member Type Documentation
enum QQmlAspectEngine::Status
The status of the engine.
| Constant | Value |
|---|---|
Qt3DCore::Quick::QQmlAspectEngine::Null | 0 |
Qt3DCore::Quick::QQmlAspectEngine::Ready | 1 |
Qt3DCore::Quick::QQmlAspectEngine::Loading | 2 |
Qt3DCore::Quick::QQmlAspectEngine::Error | 3 |
Member Function Documentation
QQmlAspectEngine::QQmlAspectEngine(QObject *parent = nullptr)
Constructs a new QQmlAspectEngine with parent.
Qt3DCore::QAspectEngine *QQmlAspectEngine::aspectEngine() const
Returns the aspectEngine.
QQmlEngine *QQmlAspectEngine::qmlEngine() const
Returns the engine.
[signal] void QQmlAspectEngine::sceneCreated(QObject *rootObject)
This signal is emitted with rootObject when the scene has been instantiated. This provides a chance to manipulate the scene before passing it over to the aspect engine. Useful for convenience window classes to set up cameras and surfaces on the framegraph and event sources for the input aspect etc.
void QQmlAspectEngine::setSource(const QUrl &source)
Sets source as a source for the QML component to be created.
Qt3DCore::Quick::QQmlAspectEngine::Status QQmlAspectEngine::status() const
Returns the status.
[signal] void QQmlAspectEngine::statusChanged(Qt3DCore::Quick::QQmlAspectEngine::Status status)
This signal is emitted with status when the status of the engine changes.
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