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java.lang.Objectcom.trolltech.qt.QSignalEmitter
com.trolltech.qt.QtJambiObject
com.trolltech.qt.core.QEvent
com.trolltech.qt.gui.QGraphicsSceneEvent
com.trolltech.qt.gui.QGraphicsSceneContextMenuEvent
public class QGraphicsSceneContextMenuEvent
The QGraphicsSceneContextMenuEvent class provides context menu events in the graphics view framework.
A QContextMenuEvent received by a QGraphicsView is translated into a QGraphicsSceneContextMenuEvent. The QWheelEvent::globalPos() is translated into item, scene, and screen coordinates (pos, scenePos, and screenPos).
Nested Class Summary | |
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static class |
QGraphicsSceneContextMenuEvent.Reason
This enum describes the reason why the context event was sent. |
Nested classes/interfaces inherited from class com.trolltech.qt.core.QEvent |
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QEvent.Type |
Nested classes/interfaces inherited from class com.trolltech.qt.QSignalEmitter |
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QSignalEmitter.Signal0, QSignalEmitter.Signal1<A>, QSignalEmitter.Signal2<A,B>, QSignalEmitter.Signal3<A,B,C>, QSignalEmitter.Signal4<A,B,C,D>, QSignalEmitter.Signal5<A,B,C,D,E>, QSignalEmitter.Signal6<A,B,C,D,E,F>, QSignalEmitter.Signal7<A,B,C,D,E,F,G>, QSignalEmitter.Signal8<A,B,C,D,E,F,G,H>, QSignalEmitter.Signal9<A,B,C,D,E,F,G,H,I> |
Constructor Summary | |
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QGraphicsSceneContextMenuEvent()
Equivalent to QGraphicsSceneContextMenuEvent(None). |
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QGraphicsSceneContextMenuEvent(QEvent.Type type)
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Method Summary | |
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static QGraphicsSceneContextMenuEvent |
fromNativePointer(QNativePointer nativePointer)
This function returns the QGraphicsSceneContextMenuEvent instance pointed to by nativePointer |
Qt.KeyboardModifiers |
modifiers()
Returns the keyboard modifiers in use when the context menu was requested. |
QPointF |
pos()
Returns the position of the mouse cursor in item coordinates at the moment the the context menu was requested. |
QGraphicsSceneContextMenuEvent.Reason |
reason()
Returns the reason for the context menu event. |
QPointF |
scenePos()
Returns the position of the mouse cursor in scene coordinates at the moment the the context menu was requested. |
QPoint |
screenPos()
Returns the position of the mouse cursor in screen coordinates at the moment the the context menu was requested. |
void |
setModifiers(Qt.KeyboardModifier... modifiers)
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void |
setModifiers(Qt.KeyboardModifiers modifiers)
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void |
setPos(QPointF pos)
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void |
setReason(QGraphicsSceneContextMenuEvent.Reason reason)
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void |
setScenePos(QPointF pos)
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void |
setScreenPos(QPoint pos)
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Methods inherited from class com.trolltech.qt.gui.QGraphicsSceneEvent |
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widget |
Methods inherited from class com.trolltech.qt.core.QEvent |
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accept, ignore, isAccepted, setAccepted, setT, spontaneous, t, type |
Methods inherited from class com.trolltech.qt.QtJambiObject |
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dispose, disposed, finalize, reassignNativeResources, tr, tr, tr |
Methods inherited from class com.trolltech.qt.QSignalEmitter |
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blockSignals, disconnect, disconnect, signalsBlocked, signalSender, thread |
Methods inherited from class java.lang.Object |
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clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface com.trolltech.qt.QtJambiInterface |
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disableGarbageCollection, nativeId, nativePointer, reenableGarbageCollection, setJavaOwnership |
Constructor Detail |
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public QGraphicsSceneContextMenuEvent()
Equivalent to QGraphicsSceneContextMenuEvent(None).
public QGraphicsSceneContextMenuEvent(QEvent.Type type)
Method Detail |
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public final Qt.KeyboardModifiers modifiers()
Returns the keyboard modifiers in use when the context menu was requested.
public final QPointF pos()
Returns the position of the mouse cursor in item coordinates at the moment the the context menu was requested.
public final QGraphicsSceneContextMenuEvent.Reason reason()
Returns the reason for the context menu event.
public final QPointF scenePos()
Returns the position of the mouse cursor in scene coordinates at the moment the the context menu was requested.
public final QPoint screenPos()
Returns the position of the mouse cursor in screen coordinates at the moment the the context menu was requested.
public final void setModifiers(Qt.KeyboardModifier... modifiers)
public final void setModifiers(Qt.KeyboardModifiers modifiers)
public final void setPos(QPointF pos)
public final void setReason(QGraphicsSceneContextMenuEvent.Reason reason)
public final void setScenePos(QPointF pos)
public final void setScreenPos(QPoint pos)
public static QGraphicsSceneContextMenuEvent fromNativePointer(QNativePointer nativePointer)
nativePointer
- the QNativePointer of which object should be returned.
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