qclipboard.h Include File

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# qclipboard.h

This is the verbatim text of the qclipboard.h include file. It is provided only for illustration; the copyright remains with Trolltech.

    /****************************************************************************
    ** $Id: qt/qclipboard.h   3.3.8   edited Jan 11 14:38 $
    **
    ** Definition of QClipboard class
    **
    ** Created : 960430
    **
    ** Copyright (C) 1992-2007 Trolltech ASA.  All rights reserved.
    **
    ** This file is part of the kernel module of the Qt GUI Toolkit.
    **
    ** This file may be used under the terms of the GNU General Public
    ** License versions 2.0 or 3.0 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file. Alternatively you may (at your option) use any
    ** later version of the GNU General Public License if such license has
    ** been publicly approved by Trolltech ASA (or its successors, if any)
    ** and the KDE Free Qt Foundation.
    **
    ** Please review the following information to ensure GNU General
    ** Public Licensing requirements will be met:
    ** http://trolltech.com/products/qt/licenses/licensing/opensource/.
    ** If you are unsure which license is appropriate for your use, please
    ** review the following information:
    ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
    ** or contact the sales department at sales@trolltech.com.
    **
    ** This file may be used under the terms of the Q Public License as
    ** defined by Trolltech ASA and appearing in the file LICENSE.QPL
    ** included in the packaging of this file.  Licensees holding valid Qt
    ** Commercial licenses may use this file in accordance with the Qt
    ** Commercial License Agreement provided with the Software.
    **
    ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
    ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
    ** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
    ** herein.
    **
    **********************************************************************/

    #ifndef QCLIPBOARD_H
    #define QCLIPBOARD_H

    #ifndef QT_H
    #include "qwindowdefs.h"
    #include "qobject.h"
    #endif // QT_H

    #ifndef QT_NO_CLIPBOARD

    class QMimeSource;

    class Q_EXPORT QClipboard : public QObject
    {
        Q_OBJECT
    private:
        QClipboard( QObject *parent=0, const char *name=0 );
        ~QClipboard();

    public:
        enum Mode { Clipboard, Selection };

        void	clear( Mode mode );	       	// ### default arg = Clipboard in 4.0
        void	clear();		       	// ### remove 4.0

        bool	supportsSelection() const;
        bool	ownsSelection() const;
        bool	ownsClipboard() const;

        void	setSelectionMode(bool enable);		// ### remove 4.0
        bool	selectionModeEnabled() const; 		// ### remove 4.0

        // ### default arg mode = Clipboard in 4.0 for all of these
        QString     text( Mode mode )	 const;
        QString     text( QCString& subtype, Mode mode ) const;
        void	setText( const QString &, Mode mode );

    #ifndef QT_NO_MIMECLIPBOARD
        QMimeSource *data( Mode mode ) const;
        void setData( QMimeSource*, Mode mode );

        QImage	image( Mode mode ) const;
        QPixmap	pixmap( Mode mode ) const;
        void	setImage( const QImage &, Mode mode );
        void	setPixmap( const QPixmap &, Mode mode );
    #endif

        // ### remove all of these in 4.0
        QString     text()	 const;
        QString     text(QCString& subtype) const;
        void	setText( const QString &);

    #ifndef QT_NO_MIMECLIPBOARD
        QMimeSource	*data() const;
        void	setData( QMimeSource* );

        QImage	image() const;
        QPixmap	pixmap() const;
        void	setImage( const QImage & );
        void	setPixmap( const QPixmap & );
    #endif

    signals:
        void        selectionChanged();
        void	dataChanged();

    private slots:
        void	ownerDestroyed();

    protected:
        void	connectNotify( const char * );
        bool	event( QEvent * );

        friend class QApplication;
        friend class QBaseApplication;
        friend class QDragManager;
        friend class QMimeSource;

    private:
    #if defined(Q_WS_MAC)
        void loadScrap(bool convert);
        void saveScrap();
    #endif

        // Disabled copy constructor and operator=
    #if defined(Q_DISABLE_COPY)
        QClipboard( const QClipboard & );
        QClipboard &operator=( const QClipboard & );
    #endif
    };

    #endif // QT_NO_CLIPBOARD

    #endif // QCLIPBOARD_H