/****************************************************************************+
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**+
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the QtGui module of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#ifndef QDRAG_H+
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#define QDRAG_H+
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+
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#include <QtCore/qobject.h>+
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+
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QT_BEGIN_HEADER+
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+
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QT_BEGIN_NAMESPACE+
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+
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QT_MODULE(Gui)+
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+
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#ifndef QT_NO_DRAGANDDROP+
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class QMimeData;+
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class QDragPrivate;+
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class QWidget;+
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class QPixmap;+
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class QPoint;+
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class QDragManager;+
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+
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class Q_GUI_EXPORT QDrag : public QObject+
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{+
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    Q_OBJECT+
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    Q_DECLARE_PRIVATE(QDrag)+
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public:+
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    explicit QDrag(QWidget *dragSource);+
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    ~QDrag();+
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+
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    void setMimeData(QMimeData *data);+
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    QMimeData *mimeData() const;+
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+
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    void setPixmap(const QPixmap &);+
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    QPixmap pixmap() const;+
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+
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    void setHotSpot(const QPoint &hotspot);+
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    QPoint hotSpot() const;+
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+
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    QWidget *source() const;+
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    QWidget *target() const;+
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+
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    Qt::DropAction start(Qt::DropActions supportedActions = Qt::CopyAction);+
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    Qt::DropAction exec(Qt::DropActions supportedActions = Qt::MoveAction);+
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    Qt::DropAction exec(Qt::DropActions supportedActions, Qt::DropAction defaultAction);+
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+
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    void setDragCursor(const QPixmap &cursor, Qt::DropAction action);+
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+
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Q_SIGNALS:+
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    void actionChanged(Qt::DropAction action);+
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    void targetChanged(QWidget *newTarget);+
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+
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private:+
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#ifdef Q_WS_MAC+
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    friend class QWidgetPrivate;+
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#endif+
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    friend class QDragManager;+
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    Q_DISABLE_COPY(QDrag)+
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};+
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+
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#endif // QT_NO_DRAGANDDROP+
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+
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QT_END_NAMESPACE+
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+
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QT_END_HEADER+
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+
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#endif // QDRAG_H+
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