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authorLars Knoll <lars.knoll@nokia.com>2009-03-23 09:34:13 (GMT)
committerSimon Hausmann <simon.hausmann@nokia.com>2009-03-23 09:34:13 (GMT)
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Long live Qt!
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qmime.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+ \class QMimeSource
+ \brief The QMimeSource class is an abstraction of objects that
+ provided formatted data of a certain MIME type.
+
+ \obsolete
+
+ The preferred approach to drag and drop is to use QDrag in
+ conjunction with QMimeData. See \l{Drag and Drop} for details.
+
+ \sa QMimeData, QDrag
+*/
+
+/*!
+ Destroys the MIME source.
+*/
+QMimeSource::~QMimeSource()
+{
+}
+
+/*!
+ \fn const char *QMimeSource::format(int i) const
+
+ Returns the (\a i - 1)-th supported MIME format, or 0.
+*/
+
+/*!
+ \fn QByteArray QMimeSource::encodedData(const char *format) const
+
+ Returns the encoded data of this object in the specified MIME
+ \a format.
+*/
+
+/*!
+ Returns true if the object can provide the data in format \a
+ mimeType; otherwise returns false.
+
+ If you inherit from QMimeSource, for consistency reasons it is
+ better to implement the more abstract canDecode() functions such
+ as QTextDrag::canDecode() and QImageDrag::canDecode().
+*/
+bool QMimeSource::provides(const char* mimeType) const
+{
+ const char* fmt;
+ for (int i=0; (fmt = format(i)); i++) {
+ if (!qstricmp(mimeType,fmt))
+ return true;
+ }
+ return false;
+}
+
+QT_END_NAMESPACE