io.qt.widgets.QGraphicsEffect

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

Direct Known Subclasses:: QGraphicsBlurEffect, QGraphicsColorizeEffect, QGraphicsDropShadowEffect, QGraphicsOpacityEffect

public abstract class QGraphicsEffect
extends QObject

The base class for all graphics effects

Java wrapper for Qt class QGraphicsEffect

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`QGraphicsEffect.ChangeFlag`	Java wrapper for Qt enum QGraphicsEffect::ChangeFlag
`static class`	`QGraphicsEffect.ChangeFlags`	QFlags type for enum `QGraphicsEffect.ChangeFlag`
`static class`	`QGraphicsEffect.PixmapPadMode`	Java wrapper for Qt enum QGraphicsEffect::PixmapPadMode

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.QBooleanProperty, QObject.QByteProperty, QObject.QCharProperty, QObject.QComputedBooleanProperty, QObject.QComputedByteProperty, QObject.QComputedCharProperty, QObject.QComputedDoubleProperty, QObject.QComputedFloatProperty, QObject.QComputedIntProperty, QObject.QComputedLongProperty, QObject.QComputedProperty<T>, QObject.QComputedShortProperty, QObject.QDeclarativeConstructor, QObject.QDoubleProperty, QObject.QFloatProperty, QObject.QIntProperty, QObject.QLongProperty, QObject.QProperty<T>, QObject.QShortProperty, 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<@QtPrimitiveType Boolean>`	`enabledChanged`	See QGraphicsEffect::enabledChanged(bool enabled)
`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
	`QGraphicsEffect()`	Overloaded constructor for `QGraphicsEffect(io.qt.core.QObject)` with `parent = null`.
	`QGraphicsEffect(QObject parent)`	See QGraphicsEffect::QGraphicsEffect(QObject*)
`protected`	`QGraphicsEffect(QObject.QDeclarativeConstructor constructor)`	Constructor for internal use only.
`protected`	`QGraphicsEffect(QtObject.QPrivateConstructor p)`	Constructor for internal use only.

Method Summary

Modifier and Type	Method	Description
`QRectF`	`boundingRect()`	See QGraphicsEffect::boundingRect()const
`QRectF`	`boundingRectFor(QRectF sourceRect)`	See QGraphicsEffect::boundingRectFor(QRectF)const
`protected abstract void`	`draw(QPainter painter)`	See QGraphicsEffect::draw(QPainter*)
`protected void`	`drawSource(QPainter painter)`	See QGraphicsEffect::drawSource(QPainter*)
`boolean`	`isEnabled()`	See QGraphicsEffect::isEnabled()const
`void`	`setEnabled(boolean enable)`	See QGraphicsEffect::setEnabled(bool)
`protected QRectF`	`sourceBoundingRect()`	Overloaded function for `sourceBoundingRect(io.qt.core.Qt.CoordinateSystem)` with `system = io.qt.core.Qt.CoordinateSystem.LogicalCoordinates`.
`protected QRectF`	`sourceBoundingRect(Qt.CoordinateSystem system)`	See QGraphicsEffect::sourceBoundingRect(Qt::CoordinateSystem)const
`protected void`	`sourceChanged(QGraphicsEffect.ChangeFlag... flags)`	Overloaded function for `sourceChanged(io.qt.widgets.QGraphicsEffect.ChangeFlags)`.
`protected void`	`sourceChanged(QGraphicsEffect.ChangeFlags flags)`	See QGraphicsEffect::sourceChanged(ChangeFlags)
`protected boolean`	`sourceIsPixmap()`	See QGraphicsEffect::sourceIsPixmap()const
`protected QPixmap`	`sourcePixmap()`	Overloaded function for `sourcePixmap(io.qt.core.Qt.CoordinateSystem, io.qt.core.QPoint, io.qt.widgets.QGraphicsEffect.PixmapPadMode)`
`protected QPixmap`	`sourcePixmap(Qt.CoordinateSystem system)`	Overloaded function for `sourcePixmap(io.qt.core.Qt.CoordinateSystem, io.qt.core.QPoint, io.qt.widgets.QGraphicsEffect.PixmapPadMode)`
`protected QPixmap`	`sourcePixmap(Qt.CoordinateSystem system, QPoint offset)`	Overloaded function for `sourcePixmap(io.qt.core.Qt.CoordinateSystem, io.qt.core.QPoint, io.qt.widgets.QGraphicsEffect.PixmapPadMode)` with `mode = io.qt.widgets.QGraphicsEffect.PixmapPadMode.PadToEffectiveBoundingRect`.
`protected QPixmap`	`sourcePixmap(Qt.CoordinateSystem system, QPoint offset, QGraphicsEffect.PixmapPadMode mode)`	See QGraphicsEffect::sourcePixmap(Qt::CoordinateSystem,QPoint*,QGraphicsEffect::PixmapPadMode)const
`void`	`update()`	See QGraphicsEffect::update()
`protected void`	`updateBoundingRect()`	See QGraphicsEffect::updateBoundingRect()

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, 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.
- enabledChanged
  
  public final QObject.Signal1<@QtPrimitiveType Boolean> enabledChanged
  
  See QGraphicsEffect::enabledChanged(bool enabled)
Constructor Details
- QGraphicsEffect
  
  public QGraphicsEffect()
  
  Overloaded constructor for QGraphicsEffect(io.qt.core.QObject) with parent = null.
- QGraphicsEffect
  
  public QGraphicsEffect(QObject parent)
  
  See QGraphicsEffect::QGraphicsEffect(QObject*)
- QGraphicsEffect
  
  protected QGraphicsEffect(QtObject.QPrivateConstructor p)
  
  Constructor for internal use only.
  
  Parameters:
  
  p - expected to be null.
- QGraphicsEffect
  
  protected QGraphicsEffect(QObject.QDeclarativeConstructor constructor)
  
  Constructor for internal use only. It is not allowed to call the declarative constructor from inside Java.
Method Details
- boundingRect
  
  @QtUninvokable public final QRectF boundingRect()
  
  See QGraphicsEffect::boundingRect()const
- drawSource
  
  @QtUninvokable protected final void drawSource(QPainter painter)
  
  See QGraphicsEffect::drawSource(QPainter*)
- isEnabled
  
  @QtUninvokable public final boolean isEnabled()
  
  See QGraphicsEffect::isEnabled()const
- setEnabled
  
  public final void setEnabled(boolean enable)
  
  See QGraphicsEffect::setEnabled(bool)
- sourceBoundingRect
  
  @QtUninvokable protected final QRectF sourceBoundingRect()
  
  Overloaded function for sourceBoundingRect(io.qt.core.Qt.CoordinateSystem) with system = io.qt.core.Qt.CoordinateSystem.LogicalCoordinates.
- sourceBoundingRect
  
  @QtUninvokable protected final QRectF sourceBoundingRect(Qt.CoordinateSystem system)
  
  See QGraphicsEffect::sourceBoundingRect(Qt::CoordinateSystem)const
- sourceIsPixmap
  
  @QtUninvokable protected final boolean sourceIsPixmap()
  
  See QGraphicsEffect::sourceIsPixmap()const
- sourcePixmap
  
  @QtUninvokable protected final QPixmap sourcePixmap(Qt.CoordinateSystem system, QPoint offset)
  
  Overloaded function for sourcePixmap(io.qt.core.Qt.CoordinateSystem, io.qt.core.QPoint, io.qt.widgets.QGraphicsEffect.PixmapPadMode) with mode = io.qt.widgets.QGraphicsEffect.PixmapPadMode.PadToEffectiveBoundingRect.
- sourcePixmap
  
  @QtUninvokable protected final QPixmap sourcePixmap(Qt.CoordinateSystem system)
  Overloaded function for sourcePixmap(io.qt.core.Qt.CoordinateSystem, io.qt.core.QPoint, io.qt.widgets.QGraphicsEffect.PixmapPadMode)
  
  with:
  
  offset = null
  
  mode = io.qt.widgets.QGraphicsEffect.PixmapPadMode.PadToEffectiveBoundingRect
- sourcePixmap
  
  @QtUninvokable protected final QPixmap sourcePixmap()
  Overloaded function for sourcePixmap(io.qt.core.Qt.CoordinateSystem, io.qt.core.QPoint, io.qt.widgets.QGraphicsEffect.PixmapPadMode)
  
  with:
  
  system = io.qt.core.Qt.CoordinateSystem.LogicalCoordinates
  
  offset = null
  
  mode = io.qt.widgets.QGraphicsEffect.PixmapPadMode.PadToEffectiveBoundingRect
- sourcePixmap
  
  @QtUninvokable protected final QPixmap sourcePixmap(Qt.CoordinateSystem system, QPoint offset, QGraphicsEffect.PixmapPadMode mode)
  
  See QGraphicsEffect::sourcePixmap(Qt::CoordinateSystem,QPoint*,QGraphicsEffect::PixmapPadMode)const
- update
  
  public final void update()
  
  See QGraphicsEffect::update()
- updateBoundingRect
  
  @QtUninvokable protected final void updateBoundingRect()
  
  See QGraphicsEffect::updateBoundingRect()
- boundingRectFor
  
  @QtUninvokable public QRectF boundingRectFor(QRectF sourceRect)
  
  See QGraphicsEffect::boundingRectFor(QRectF)const
- draw
  
  @QtUninvokable protected abstract void draw(QPainter painter)
  
  See QGraphicsEffect::draw(QPainter*)
- sourceChanged
  
  @QtUninvokable protected final void sourceChanged(QGraphicsEffect.ChangeFlag... flags)
  
  Overloaded function for sourceChanged(io.qt.widgets.QGraphicsEffect.ChangeFlags).
- sourceChanged
  
  @QtUninvokable protected void sourceChanged(QGraphicsEffect.ChangeFlags flags)
  
  See QGraphicsEffect::sourceChanged(ChangeFlags)

Class QGraphicsEffect