com.trolltech.qt.gui
Class QHoverEvent

java.lang.Object
  com.trolltech.qt.QSignalEmitter
      com.trolltech.qt.QtJambiObject
          com.trolltech.qt.core.QEvent
              com.trolltech.qt.gui.QHoverEvent

All Implemented Interfaces:

QtJambiInterface

public class QHoverEvent
extends QEvent

The QHoverEvent class contains parameters that describe a mouse event. Mouse events occur when a mouse cursor is moved into, out of, or within a widget, and if the widget has the Qt::WA_Hover attribute.

The function pos() gives the current cursor position, while oldPos() gives the old mouse position.

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.Signal0, QSignalEmitter.Signal1, QSignalEmitter.Signal2, QSignalEmitter.Signal3, QSignalEmitter.Signal4, QSignalEmitter.Signal5, QSignalEmitter.Signal6, QSignalEmitter.Signal7, QSignalEmitter.Signal8, QSignalEmitter.Signal9

Constructor Summary

QHoverEvent(QEvent.Type type, QPoint pos, QPoint oldPos)
Constructs a hover event object.

Method Summary

static QHoverEvent	fromNativePointer(QNativePointer nativePointer) This method returns the QHoverEvent instance pointed to by nativePointer.
QPoint	oldPos() Returns the previous position of the mouse cursor, relative to the widget that received the event.
QPoint	pos() Returns the position of the mouse cursor, relative to the widget that received the event.
java.lang.String	toString() Returns a string representation of the this QHoverEvent.

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 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

QHoverEvent

public QHoverEvent(QEvent.Type type,
                   QPoint pos,
                   QPoint oldPos)

Constructs a hover event object.

The type parameter must be QEvent::HoverEnter , QEvent::HoverLeave , or QEvent::HoverMove .

The pos is the current mouse cursor's position relative to the receiving widget, while oldPos is the previous mouse cursor's position relative to the receiving widget.

Method Detail

oldPos

public final QPoint oldPos()

Returns the previous position of the mouse cursor, relative to the widget that received the event. If there is no previous position, oldPos() will return the same position as pos().

On QEvent::HoverEnter events, this position will always be QPoint(-1, -1).

See also:

pos().

pos

public final QPoint pos()

Returns the position of the mouse cursor, relative to the widget that received the event.

On QEvent::HoverLeave events, this position will always be QPoint(-1, -1).

See also:

oldPos().

fromNativePointer

public static QHoverEvent fromNativePointer(QNativePointer nativePointer)

This method returns the QHoverEvent instance pointed to by nativePointer.

toString

public java.lang.String toString()

Returns a string representation of the this QHoverEvent.

Overrides:

toString in class QEvent