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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.
** $QT_END_LICENSE$
**
****************************************************************************/
#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
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