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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QCLIPBOARD_H
#define QCLIPBOARD_H
#include <QtCore/qobject.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
#ifndef QT_NO_CLIPBOARD
class QMimeSource;
class QMimeData;
class QImage;
class QPixmap;
class QClipboardPrivate;
class Q_GUI_EXPORT QClipboard : public QObject
{
Q_OBJECT
Q_DECLARE_SCOPED_PRIVATE(QClipboard)
private:
QClipboard(QObject *parent);
~QClipboard();
public:
enum Mode { Clipboard, Selection, FindBuffer, LastMode = FindBuffer };
void clear(Mode mode = Clipboard);
bool supportsSelection() const;
bool supportsFindBuffer() const;
bool ownsSelection() const;
bool ownsClipboard() const;
bool ownsFindBuffer() const;
QString text(Mode mode = Clipboard) const;
QString text(QString& subtype, Mode mode = Clipboard) const;
void setText(const QString &, Mode mode = Clipboard);
#ifdef QT3_SUPPORT
QT3_SUPPORT QMimeSource *data(Mode mode = Clipboard) const;
QT3_SUPPORT void setData(QMimeSource*, Mode mode = Clipboard);
#endif
const QMimeData *mimeData(Mode mode = Clipboard ) const;
void setMimeData(QMimeData *data, Mode mode = Clipboard);
QImage image(Mode mode = Clipboard) const;
QPixmap pixmap(Mode mode = Clipboard) const;
void setImage(const QImage &, Mode mode = Clipboard);
void setPixmap(const QPixmap &, Mode mode = Clipboard);
Q_SIGNALS:
void changed(QClipboard::Mode mode);
void selectionChanged();
void findBufferChanged();
void dataChanged();
private Q_SLOTS:
void ownerDestroyed();
protected:
void connectNotify(const char *);
bool event(QEvent *);
friend class QApplication;
friend class QApplicationPrivate;
friend class QBaseApplication;
friend class QDragManager;
friend class QMimeSource;
private:
Q_DISABLE_COPY(QClipboard)
bool supportsMode(Mode mode) const;
bool ownsMode(Mode mode) const;
void emitChanged(Mode mode);
};
#endif // QT_NO_CLIPBOARD
QT_END_NAMESPACE
QT_END_HEADER
#endif // QCLIPBOARD_H
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