io.qt.qt3d.core.QNode

All Implemented Interfaces:: QtObjectInterface, QtSignalBlockerInterface, QtSignalEmitterInterface, QtThreadAffineInterface

Direct Known Subclasses:: QAbstractActionInput, QAbstractAnimationClip, QAbstractAxisInput, QAbstractChannelMapping, QAbstractClipBlendNode, QAbstractPhysicalDevice, QAbstractSkeleton, QAbstractSpriteSheet, QAbstractTexture, QAbstractTextureImage, QAction, QAttribute, QAxis, QAxisSetting, QBuffer, QChannelMapper, QClock, QComponent, QEffect, QEntity, QFilterKey, QFrameGraphNode, QGeometry, QJoint, QParameter, QPickingSettings, QRenderPass, QRenderState, QRenderTargetOutput, QScene2D, QShaderImage, QShaderProgram, QShaderProgramBuilder, QSpriteSheetItem, QTechnique

public class QNode
extends QObject

The base class of all Qt3D node classes used to build a Qt3D scene

Java wrapper for Qt class Qt3DCore::QNode

Nested Class Summary

Nested Classes

Modifier and Type Class Description

static class QNode.PropertyTrackingMode
Java wrapper for Qt enum Qt3DCore::QNode::PropertyTrackingMode

Nested classes/interfaces inherited from class io.qt.core.QObject
QObject.MultiSignal, QObject.PrivateSignal0, QObject.PrivateSignal1<A>, QObject.PrivateSignal2<A,B>, QObject.PrivateSignal3<A,B,C>, QObject.PrivateSignal4<A,B,C,D>, QObject.PrivateSignal5<A,B,C,D,E>, QObject.PrivateSignal6<A,B,C,D,E,F>, QObject.PrivateSignal7<A,B,C,D,E,F,G>, QObject.PrivateSignal8<A,B,C,D,E,F,G,H>, QObject.PrivateSignal9<A,B,C,D,E,F,G,H,I>, QObject.QDeclarativeConstructor, QObject.Signal0, QObject.Signal1<A>, QObject.Signal1Default1<A>, QObject.Signal2<A,B>, QObject.Signal2Default1<A,B>, QObject.Signal2Default2<A,B>, QObject.Signal3<A,B,C>, QObject.Signal3Default1<A,B,C>, QObject.Signal3Default2<A,B,C>, QObject.Signal3Default3<A,B,C>, QObject.Signal4<A,B,C,D>, QObject.Signal4Default1<A,B,C,D>, QObject.Signal4Default2<A,B,C,D>, QObject.Signal4Default3<A,B,C,D>, QObject.Signal4Default4<A,B,C,D>, QObject.Signal5<A,B,C,D,E>, QObject.Signal5Default1<A,B,C,D,E>, QObject.Signal5Default2<A,B,C,D,E>, QObject.Signal5Default3<A,B,C,D,E>, QObject.Signal5Default4<A,B,C,D,E>, QObject.Signal5Default5<A,B,C,D,E>, QObject.Signal6<A,B,C,D,E,F>, QObject.Signal6Default1<A,B,C,D,E,F>, QObject.Signal6Default2<A,B,C,D,E,F>, QObject.Signal6Default3<A,B,C,D,E,F>, QObject.Signal6Default4<A,B,C,D,E,F>, QObject.Signal6Default5<A,B,C,D,E,F>, QObject.Signal6Default6<A,B,C,D,E,F>, QObject.Signal7<A,B,C,D,E,F,G>, QObject.Signal7Default1<A,B,C,D,E,F,G>, QObject.Signal7Default2<A,B,C,D,E,F,G>, QObject.Signal7Default3<A,B,C,D,E,F,G>, QObject.Signal7Default4<A,B,C,D,E,F,G>, QObject.Signal7Default5<A,B,C,D,E,F,G>, QObject.Signal7Default6<A,B,C,D,E,F,G>, QObject.Signal7Default7<A,B,C,D,E,F,G>, QObject.Signal8<A,B,C,D,E,F,G,H>, QObject.Signal8Default1<A,B,C,D,E,F,G,H>, QObject.Signal8Default2<A,B,C,D,E,F,G,H>, QObject.Signal8Default3<A,B,C,D,E,F,G,H>, QObject.Signal8Default4<A,B,C,D,E,F,G,H>, QObject.Signal8Default5<A,B,C,D,E,F,G,H>, QObject.Signal8Default6<A,B,C,D,E,F,G,H>, QObject.Signal8Default7<A,B,C,D,E,F,G,H>, QObject.Signal8Default8<A,B,C,D,E,F,G,H>, QObject.Signal9<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default1<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default2<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default3<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default4<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default5<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default6<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default7<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default8<A,B,C,D,E,F,G,H,I>, QObject.Signal9Default9<A,B,C,D,E,F,G,H,I>, QObject.SignalConfiguration

Nested classes/interfaces inherited from class io.qt.QtObject
QtObject.QPrivateConstructor

Field Summary

Fields
Modifier and Type	Field	Description
`QObject.Signal1<QNode.PropertyTrackingMode>`	`defaultPropertyTrackingModeChanged`	See Qt3DCore::QNode::defaultPropertyTrackingModeChanged(Qt3DCore::QNode::PropertyTrackingMode mode)
`QObject.Signal1<@QtPrimitiveType Boolean>`	`enabledChanged`	See Qt3DCore::QNode::enabledChanged(bool enabled)
`QObject.Signal0`	`nodeDestroyed`	See Qt3DCore::QNode::nodeDestroyed()
`QObject.Signal1<QObject>`	`parentChanged`	See Qt3DCore::QNode::parentChanged(QObject * parent)
`static QMetaObject`	`staticMetaObject`	This variable stores the meta-object for the class.

Fields inherited from class io.qt.core.QObject

destroyed, objectNameChanged

Constructor Summary

Constructors
Modifier	Constructor	Description
	`QNode()`	Overloaded constructor for `QNode(io.qt.qt3d.core.QNode)` with `parent = null`.
`protected`	`QNode(QObject.QDeclarativeConstructor constructor)`	Constructor for internal use only.
	`QNode(QNode parent)`	See Qt3DCore::QNode::QNode(Qt3DCore::QNode * parent)
`protected`	`QNode(QtObject.QPrivateConstructor p)`	Constructor for internal use only.

Method Summary

Modifier and Type	Method	Description
`boolean`	`blockNotifications(boolean block)`	See Qt3DCore::QNode::blockNotifications(bool block)
`List<QNode>`	`childNodes()`	See Qt3DCore::QNode::childNodes() const
`void`	`clearPropertyTracking(String propertyName)`	See Qt3DCore::QNode::clearPropertyTracking(const QString & propertyName)
`void`	`clearPropertyTrackings()`	See Qt3DCore::QNode::clearPropertyTrackings()
`QNode.PropertyTrackingMode`	`defaultPropertyTrackingMode()`	See Qt3DCore::QNode::defaultPropertyTrackingMode() const
`QNodeId`	`id()`	See Qt3DCore::QNode::id() const
`boolean`	`isEnabled()`	See Qt3DCore::QNode::isEnabled() const
`boolean`	`notificationsBlocked()`	See Qt3DCore::QNode::notificationsBlocked() const
`protected void`	`notifyObservers(QSceneChange change)`	Deprecated.
`QNode`	`parentNode()`	See Qt3DCore::QNode::parentNode() const
`QNode.PropertyTrackingMode`	`propertyTracking(String propertyName)`	See Qt3DCore::QNode::propertyTracking(const QString & propertyName) const
`protected void`	`sceneChangeEvent(QSceneChange change)`	Deprecated.
`int`	`sendCommand(String name)`	Deprecated.
`int`	`sendCommand(String name, Object data)`	Deprecated.
`int`	`sendCommand(String name, Object data, int replyTo)`	Deprecated.
`void`	`sendReply(QNodeCommand command)`	Deprecated.
`void`	`setDefaultPropertyTrackingMode(QNode.PropertyTrackingMode mode)`	See Qt3DCore::QNode::setDefaultPropertyTrackingMode(Qt3DCore::QNode::PropertyTrackingMode mode)
`void`	`setEnabled(boolean isEnabled)`	See Qt3DCore::QNode::setEnabled(bool isEnabled)
`void`	`setParent(QNode parent)`	See Qt3DCore::QNode::setParent(Qt3DCore::QNode * parent)
`void`	`setPropertyTracking(String propertyName, QNode.PropertyTrackingMode trackMode)`	See Qt3DCore::QNode::setPropertyTracking(const QString & propertyName, Qt3DCore::QNode::PropertyTrackingMode trackMode)

Methods inherited from class io.qt.core.QObject

blockSignals, childEvent, children, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connect, connectNotify, customEvent, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnect, disconnectNotify, disposeLater, dumpObjectInfo, dumpObjectTree, dynamicPropertyNames, emit, emit, emit, emit, emit, emit, emit, emit, emit, emit, event, eventFilter, findChild, findChild, findChild, findChild, findChild, findChildren, findChildren, findChildren, findChildren, findChildren, findChildren, findChildren, findChildren, findChildren, findChildren, findChildren, inherits, inherits, installEventFilter, isSignalConnected, isWidgetType, isWindowType, killTimer, metaObject, moveToThread, objectName, parent, property, qt_metacast, receivers, receivers, removeEventFilter, sender, senderSignalIndex, setObjectName, setParent, setProperty, signalsBlocked, startTimer, startTimer, thread, timerEvent, toString, tr, tr, tr

Methods inherited from class io.qt.QtObject

dispose, equals, isDisposed

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.qt.QtObjectInterface

dispose, isDisposed

Field Details
- staticMetaObject
  
  public static final QMetaObject staticMetaObject
  
  This variable stores the meta-object for the class.
- defaultPropertyTrackingModeChanged
  
  public final QObject.Signal1<QNode.PropertyTrackingMode> defaultPropertyTrackingModeChanged
  
  See Qt3DCore::QNode::defaultPropertyTrackingModeChanged(Qt3DCore::QNode::PropertyTrackingMode mode)
- enabledChanged
  
  public final QObject.Signal1<@QtPrimitiveType Boolean> enabledChanged
  
  See Qt3DCore::QNode::enabledChanged(bool enabled)
- nodeDestroyed
  
  public final QObject.Signal0 nodeDestroyed
  
  See Qt3DCore::QNode::nodeDestroyed()
- parentChanged
  
  public final QObject.Signal1<QObject> parentChanged
  
  See Qt3DCore::QNode::parentChanged(QObject * parent)
Constructor Details
- QNode
  
  public QNode()
  
  Overloaded constructor for QNode(io.qt.qt3d.core.QNode) with parent = null.
- QNode
  
  public QNode(QNode parent)
  
  See Qt3DCore::QNode::QNode(Qt3DCore::QNode * parent)
- QNode
  
  protected QNode(QtObject.QPrivateConstructor p)
  
  Constructor for internal use only.
  
  Parameters:
  
  p - expected to be null.
- QNode
  
  protected QNode(QObject.QDeclarativeConstructor constructor)
  
  Constructor for internal use only. It is not allowed to call the declarative constructor from inside Java.
Method Details
- blockNotifications
  
  @QtUninvokable public final boolean blockNotifications(boolean block)
  
  See Qt3DCore::QNode::blockNotifications(bool block)
- childNodes
  
  @QtUninvokable public final List<QNode> childNodes()
  
  See Qt3DCore::QNode::childNodes() const
- clearPropertyTracking
  
  @QtUninvokable public final void clearPropertyTracking(String propertyName)
  
  See Qt3DCore::QNode::clearPropertyTracking(const QString & propertyName)
- clearPropertyTrackings
  
  @QtUninvokable public final void clearPropertyTrackings()
  
  See Qt3DCore::QNode::clearPropertyTrackings()
- defaultPropertyTrackingMode
  
  @QtUninvokable public final QNode.PropertyTrackingMode defaultPropertyTrackingMode()
  
  See Qt3DCore::QNode::defaultPropertyTrackingMode() const
- id
  
  @QtUninvokable public final QNodeId id()
  
  See Qt3DCore::QNode::id() const
- isEnabled
  
  @QtUninvokable public final boolean isEnabled()
  
  See Qt3DCore::QNode::isEnabled() const
- notificationsBlocked
  
  @QtUninvokable public final boolean notificationsBlocked()
  
  See Qt3DCore::QNode::notificationsBlocked() const
- notifyObservers
  
  @Deprecated @QtUninvokable protected final void notifyObservers(QSceneChange change)
  
  Deprecated.
  
  See Qt3DCore::QNode::notifyObservers(const QSharedPointer<Qt3DCore::QSceneChange > & change)
- parentNode
  
  @QtUninvokable public final QNode parentNode()
  
  See Qt3DCore::QNode::parentNode() const
- propertyTracking
  
  @QtUninvokable public final QNode.PropertyTrackingMode propertyTracking(String propertyName)
  
  See Qt3DCore::QNode::propertyTracking(const QString & propertyName) const
- sendCommand
  
  @Deprecated @QtUninvokable public final int sendCommand(String name, Object data)
  
  Deprecated.
  
  Overloaded function for sendCommand(java.lang.String, java.lang.Object, int) with replyTo = 0.
- sendCommand
  
  @Deprecated @QtUninvokable public final int sendCommand(String name)
  
  Deprecated.
  Overloaded function for sendCommand(java.lang.String, java.lang.Object, int)
  with:
  
  data = null
  
  replyTo = 0
- sendCommand
  
  @Deprecated @QtUninvokable public final int sendCommand(String name, Object data, int replyTo)
  
  Deprecated.
  
  Sends a command message to the backend node
  
  See Qt3DCore::QNode::sendCommand(const QString & name, const QVariant & data, unsigned int replyTo)
- sendReply
  
  @Deprecated @QtUninvokable public final void sendReply(QNodeCommand command)
  
  Deprecated.
  
  Send a command back to the backend node
  
  See Qt3DCore::QNode::sendReply(const QSharedPointer<Qt3DCore::QNodeCommand > & command)
- setDefaultPropertyTrackingMode
  
  public final void setDefaultPropertyTrackingMode(QNode.PropertyTrackingMode mode)
  
  See Qt3DCore::QNode::setDefaultPropertyTrackingMode(Qt3DCore::QNode::PropertyTrackingMode mode)
- setEnabled
  
  public final void setEnabled(boolean isEnabled)
  
  See Qt3DCore::QNode::setEnabled(bool isEnabled)
- setParent
  
  public final void setParent(QNode parent)
  
  See Qt3DCore::QNode::setParent(Qt3DCore::QNode * parent)
- setPropertyTracking
  
  @QtUninvokable public final void setPropertyTracking(String propertyName, QNode.PropertyTrackingMode trackMode)
  
  See Qt3DCore::QNode::setPropertyTracking(const QString & propertyName, Qt3DCore::QNode::PropertyTrackingMode trackMode)
- sceneChangeEvent
  
  @Deprecated @QtUninvokable protected void sceneChangeEvent(QSceneChange change)
  
  Deprecated.
  
  See Qt3DCore::QNode::sceneChangeEvent(const QSharedPointer<Qt3DCore::QSceneChange > & change)

Class QNode

Nested Class Summary

Nested classes/interfaces inherited from class io.qt.core.QObject

Nested classes/interfaces inherited from class io.qt.QtObject