[2] | 1 | /****************************************************************************
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| 2 | **
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[846] | 3 | ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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[561] | 4 | ** All rights reserved.
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| 5 | ** Contact: Nokia Corporation (qt-info@nokia.com)
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[2] | 6 | **
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| 7 | ** This file is part of the QtGui module of the Qt Toolkit.
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| 8 | **
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| 9 | ** $QT_BEGIN_LICENSE:LGPL$
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| 10 | ** Commercial Usage
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| 11 | ** Licensees holding valid Qt Commercial licenses may use this file in
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| 12 | ** accordance with the Qt Commercial License Agreement provided with the
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| 13 | ** Software or, alternatively, in accordance with the terms contained in
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| 14 | ** a written agreement between you and Nokia.
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| 15 | **
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| 16 | ** GNU Lesser General Public License Usage
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| 17 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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| 18 | ** General Public License version 2.1 as published by the Free Software
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| 19 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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| 20 | ** packaging of this file. Please review the following information to
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| 21 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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| 22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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| 23 | **
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[561] | 24 | ** In addition, as a special exception, Nokia gives you certain additional
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| 25 | ** rights. These rights are described in the Nokia Qt LGPL Exception
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| 26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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[2] | 27 | **
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| 28 | ** GNU General Public License Usage
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| 29 | ** Alternatively, this file may be used under the terms of the GNU
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| 30 | ** General Public License version 3.0 as published by the Free Software
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| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 32 | ** packaging of this file. Please review the following information to
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| 33 | ** ensure the GNU General Public License version 3.0 requirements will be
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| 34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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| 35 | **
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[561] | 36 | ** If you have questions regarding the use of this file, please contact
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| 37 | ** Nokia at qt-info@nokia.com.
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[2] | 38 | ** $QT_END_LICENSE$
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| 39 | **
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| 40 | ****************************************************************************/
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| 41 |
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| 42 | #ifndef QCLIPBOARD_H
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| 43 | #define QCLIPBOARD_H
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| 44 |
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| 45 | #include <QtCore/qobject.h>
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| 46 |
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| 47 | QT_BEGIN_HEADER
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| 48 |
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| 49 | QT_BEGIN_NAMESPACE
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| 50 |
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| 51 | QT_MODULE(Gui)
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| 52 |
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| 53 | #ifndef QT_NO_CLIPBOARD
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| 54 |
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| 55 | class QMimeSource;
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| 56 | class QMimeData;
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| 57 | class QImage;
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| 58 | class QPixmap;
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| 59 |
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| 60 | class QClipboardPrivate;
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| 61 |
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| 62 | class Q_GUI_EXPORT QClipboard : public QObject
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| 63 | {
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| 64 | Q_OBJECT
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| 65 | Q_DECLARE_PRIVATE(QClipboard)
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| 66 | private:
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| 67 | QClipboard(QObject *parent);
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| 68 | ~QClipboard();
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| 69 |
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| 70 | public:
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| 71 | enum Mode { Clipboard, Selection, FindBuffer, LastMode = FindBuffer };
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| 72 |
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| 73 | void clear(Mode mode = Clipboard);
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| 74 |
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| 75 | bool supportsSelection() const;
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| 76 | bool supportsFindBuffer() const;
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| 77 |
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| 78 | bool ownsSelection() const;
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| 79 | bool ownsClipboard() const;
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| 80 | bool ownsFindBuffer() const;
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| 81 |
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| 82 | QString text(Mode mode = Clipboard) const;
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| 83 | QString text(QString& subtype, Mode mode = Clipboard) const;
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| 84 | void setText(const QString &, Mode mode = Clipboard);
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| 85 |
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| 86 | #ifdef QT3_SUPPORT
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| 87 | QT3_SUPPORT QMimeSource *data(Mode mode = Clipboard) const;
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| 88 | QT3_SUPPORT void setData(QMimeSource*, Mode mode = Clipboard);
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| 89 | #endif
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| 90 | const QMimeData *mimeData(Mode mode = Clipboard ) const;
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| 91 | void setMimeData(QMimeData *data, Mode mode = Clipboard);
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| 92 |
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| 93 | QImage image(Mode mode = Clipboard) const;
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| 94 | QPixmap pixmap(Mode mode = Clipboard) const;
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| 95 | void setImage(const QImage &, Mode mode = Clipboard);
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| 96 | void setPixmap(const QPixmap &, Mode mode = Clipboard);
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| 97 |
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| 98 | Q_SIGNALS:
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| 99 | void changed(QClipboard::Mode mode);
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| 100 | void selectionChanged();
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| 101 | void findBufferChanged();
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| 102 | void dataChanged();
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| 103 | private Q_SLOTS:
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| 104 | void ownerDestroyed();
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| 105 |
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| 106 | protected:
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| 107 | void connectNotify(const char *);
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| 108 | bool event(QEvent *);
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| 109 |
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| 110 | friend class QApplication;
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| 111 | friend class QApplicationPrivate;
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| 112 | friend class QBaseApplication;
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| 113 | friend class QDragManager;
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| 114 | friend class QMimeSource;
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| 115 |
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| 116 | private:
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| 117 | Q_DISABLE_COPY(QClipboard)
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| 118 |
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| 119 | bool supportsMode(Mode mode) const;
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| 120 | bool ownsMode(Mode mode) const;
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| 121 | void emitChanged(Mode mode);
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| 122 | };
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| 123 |
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| 124 | #endif // QT_NO_CLIPBOARD
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| 125 |
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| 126 | QT_END_NAMESPACE
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| 127 |
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| 128 | QT_END_HEADER
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| 129 |
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| 130 | #endif // QCLIPBOARD_H
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