com.trolltech.qt.gui
Class QHelpEvent
java.lang.Object
com.trolltech.qt.internal.QSignalEmitterInternal
com.trolltech.qt.QSignalEmitter
com.trolltech.qt.QtJambiObject
com.trolltech.qt.core.QEvent
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 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.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 |
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.internal.QSignalEmitterInternal |
__qt_signalInitialization |
Methods inherited from class java.lang.Object |
clone, getClass, hashCode, notify, notifyAll, wait, wait, wait |
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()
.
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