com.trolltech.qt.gui
Class QHelpEvent

java.lang.Object
  extended by com.trolltech.qt.internal.QSignalEmitterInternal
      extended by com.trolltech.qt.QSignalEmitter
          extended by com.trolltech.qt.QtJambiObject
              extended by com.trolltech.qt.core.QEvent
                  extended by com.trolltech.qt.gui.QHelpEvent
All Implemented Interfaces:
QtJambiInterface

public class QHelpEvent
extends QEvent

The QHelpEvent class provides an event that is used to request helpful information about a particular point in a widget. This event can be intercepted in applications to provide tooltips or "What's This?" help for custom widgets. The type() can be either QEvent::ToolTip or QEvent::WhatsThis .

See also:
QToolTip, QWhatsThis, QStatusTipEvent, and QWhatsThisClickedEvent.


Nested Class Summary
 
Nested classes/interfaces inherited from class com.trolltech.qt.core.QEvent
QEvent.Type
 
Nested classes/interfaces inherited from class com.trolltech.qt.QSignalEmitter
QSignalEmitter.AbstractSignal, QSignalEmitter.PrivateSignal0, QSignalEmitter.PrivateSignal1, QSignalEmitter.PrivateSignal2, QSignalEmitter.PrivateSignal3, QSignalEmitter.PrivateSignal4, QSignalEmitter.PrivateSignal5, QSignalEmitter.PrivateSignal6, QSignalEmitter.PrivateSignal7, QSignalEmitter.PrivateSignal8, QSignalEmitter.PrivateSignal9, QSignalEmitter.Signal0, QSignalEmitter.Signal1, QSignalEmitter.Signal2, QSignalEmitter.Signal3, QSignalEmitter.Signal4, QSignalEmitter.Signal5, QSignalEmitter.Signal6, QSignalEmitter.Signal7, QSignalEmitter.Signal8, QSignalEmitter.Signal9
 
Nested classes/interfaces inherited from class com.trolltech.qt.internal.QSignalEmitterInternal
com.trolltech.qt.internal.QSignalEmitterInternal.AbstractSignalInternal
 
Field Summary
 
Fields inherited from class com.trolltech.qt.internal.QSignalEmitterInternal
currentSender
 
Constructor Summary
QHelpEvent(QEvent.Type type, QPoint pos, QPoint globalPos)
          Constructs a help event with the given type corresponding to the widget-relative position specified by pos and the global position specified by globalPos.
 
Method Summary
 QPoint globalPos()
          Returns the mouse cursor position when the event was generated in global coordinates.
 int globalX()
          Same as globalPos().x().
 int globalY()
          Same as globalPos().y().
 QPoint pos()
          Returns the mouse cursor position when the event was generated, relative to the widget to which the event is dispatched.
 java.lang.String toString()
          Returns a string representation of the this QHelpEvent.
 int x()
          Same as pos().x().
 int y()
          Same as pos().y().
 
Methods inherited from class com.trolltech.qt.core.QEvent
accept, ignore, isAccepted, registerEventType, registerEventType, setAccepted, setT, spontaneous, t, type
 
Methods inherited from class com.trolltech.qt.QtJambiObject
dispose, disposed, equals, finalize, reassignNativeResources, tr, tr, tr
 
Methods inherited from class com.trolltech.qt.QSignalEmitter
blockSignals, disconnect, disconnect, signalsBlocked, signalSender, thread
 
Methods inherited from class com.trolltech.qt.internal.QSignalEmitterInternal
__qt_signalInitialization
 
Methods inherited from class java.lang.Object
clone, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface com.trolltech.qt.QtJambiInterface
disableGarbageCollection, nativeId, nativePointer, reenableGarbageCollection, setJavaOwnership
 

Constructor Detail

QHelpEvent

public QHelpEvent(QEvent.Type type,
                  QPoint pos,
                  QPoint globalPos)
Constructs a help event with the given type corresponding to the widget-relative position specified by pos and the global position specified by globalPos.

type must be either QEvent::ToolTip or QEvent::WhatsThis .

See also:
pos(), and globalPos().

Method Detail

globalPos

public final QPoint globalPos()
Returns the mouse cursor position when the event was generated in global coordinates.

See also:
pos(), globalX(), and globalY().


globalX

public final int globalX()
Same as globalPos().x().

See also:
x(), globalY(), and globalPos().


globalY

public final int globalY()
Same as globalPos().y().

See also:
y(), globalX(), and globalPos().


pos

public final QPoint pos()
Returns the mouse cursor position when the event was generated, relative to the widget to which the event is dispatched.

See also:
globalPos(), x(), and y().


x

public final int x()
Same as pos().x().

See also:
y(), pos(), and globalPos().


y

public final int y()
Same as pos().y().

See also:
x(), pos(), and globalPos().


toString

public java.lang.String toString()
Returns a string representation of the this QHelpEvent.

Overrides:
toString in class QEvent