com.trolltech.qt.gui
Class QDragEnterEvent

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.QDropEvent
                      com.trolltech.qt.gui.QDragMoveEvent
                          com.trolltech.qt.gui.QDragEnterEvent

All Implemented Interfaces:

QtJambiInterface

public class QDragEnterEvent
extends QDragMoveEvent

The QDragEnterEvent class provides an event which is sent to a widget when a drag and drop action enters it. A widget must accept this event in order to receive the drag move events that are sent while the drag and drop action is in progress. The drag enter event is always immediately followed by a drag move event.

QDragEnterEvent inherits most of its functionality from QDragMoveEvent, which in turn inherits most of its functionality from QDropEvent.

See also:

QDragLeaveEvent, QDragMoveEvent, and QDropEvent.

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

QDragEnterEvent(QPoint pos, Qt.DropActions actions, QMimeData data, Qt.MouseButtons buttons, Qt.KeyboardModifier[] modifiers)
This is an overloaded method provided for convenience.

QDragEnterEvent(QPoint pos, Qt.DropActions actions, QMimeData data, Qt.MouseButtons buttons, Qt.KeyboardModifiers modifiers)
Constructs a QDragEnterEvent that represents a drag entering a widget at the given point with mouse and keyboard states specified by buttons and modifiers.

Method Summary

java.lang.String

toString() Returns a string representation of the this QDragEnterEvent.

Methods inherited from class com.trolltech.qt.gui.QDragMoveEvent

accept, answerRect, ignore, rect, setRect

Methods inherited from class com.trolltech.qt.gui.QDropEvent

acceptProposedAction, act, default_action, drop_action, dropAction, keyboardModifiers, mdata, mimeData, modState, mouseButtons, mouseState, p, pos, possibleActions, proposedAction, setAct, setAct, setDefault_action, setDrop_action, setDropAction, setModState, setModState, setMouseState, setMouseState, setP, source

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

QDragEnterEvent

public QDragEnterEvent(QPoint pos,
                       Qt.DropActions actions,
                       QMimeData data,
                       Qt.MouseButtons buttons,
                       Qt.KeyboardModifier[] modifiers)

This is an overloaded method provided for convenience.

QDragEnterEvent

public QDragEnterEvent(QPoint pos,
                       Qt.DropActions actions,
                       QMimeData data,
                       Qt.MouseButtons buttons,
                       Qt.KeyboardModifiers modifiers)

Constructs a QDragEnterEvent that represents a drag entering a widget at the given point with mouse and keyboard states specified by buttons and modifiers.

The drag data is passed as MIME-encoded information in data, and the specified actions describe the possible types of drag and drop operation that can be performed.

Warning: Do not create a QDragEnterEvent yourself since these objects rely on Qt's internal state.

Method Detail

toString

public java.lang.String toString()

Returns a string representation of the this QDragEnterEvent.

Overrides:

toString in class QDragMoveEvent