com.trolltech.qt.core
Class QTimerEvent
java.lang.Object
com.trolltech.qt.internal.QSignalEmitterInternal
com.trolltech.qt.QSignalEmitter
com.trolltech.qt.QtJambiObject
com.trolltech.qt.core.QEvent
com.trolltech.qt.core.QTimerEvent
- All Implemented Interfaces:
- QtJambiInterface
public class QTimerEvent
- extends QEvent
The QTimerEvent class contains parameters that describe a timer event. Timer events are sent at regular intervals to objects that have started one or more timers. Each timer has a unique identifier. A timer is started with QObject::startTimer()
.
The QTimer
class provides a high-level programming interface that uses signals instead of events. It also provides single-shot timers.
The event handler QObject::timerEvent()
receives timer events.
See also:
QTimer
, QObject::timerEvent()
, QObject::startTimer()
, and QObject::killTimer()
.
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 |
QTimerEvent(int timerId)
Constructs a timer event object with the timer identifier set to timerId. |
Method Summary |
protected int |
id()
Returns the id of this QTimerEvent. |
protected void |
setId(int id)
Sets the id of this QTimerEvent. |
int |
timerId()
Returns the unique timer identifier, which is the same identifier as returned from QObject::startTimer() . |
java.lang.String |
toString()
Returns a string representation of the this QTimerEvent. |
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 |
QTimerEvent
public QTimerEvent(int timerId)
- Constructs a timer event object with the timer identifier set to timerId.
timerId
public final int timerId()
- Returns the unique timer identifier, which is the same identifier as returned from
QObject::startTimer()
.
setId
protected final void setId(int id)
- Sets the id of this QTimerEvent.
id
protected final int id()
- Returns the id of this QTimerEvent.
toString
public java.lang.String toString()
- Returns a string representation of the this QTimerEvent.
- Overrides:
toString
in class QEvent