/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QtWinExtras module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QWINMIME_H #define QWINMIME_H #include #include #include #include #include QT_BEGIN_NAMESPACE class QMimeData; #ifdef Q_CLANG_QDOC typedef struct _FORMATETC {} FORMATETC; typedef struct _STGMEDIUM {} STGMEDIUM; typedef void *HBITMAP; typedef void *HICON; typedef void *HRGN; #endif class Q_WINEXTRAS_EXPORT QWinMime // Keep in sync with QWindowsMime in the Windows platform plugin. { Q_DISABLE_COPY(QWinMime) public: QWinMime(); virtual ~QWinMime(); // for converting from Qt virtual bool canConvertFromMime(const FORMATETC &formatetc, const QMimeData *mimeData) const = 0; virtual bool convertFromMime(const FORMATETC &formatetc, const QMimeData *mimeData, STGMEDIUM * pmedium) const = 0; virtual QVector formatsForMime(const QString &mimeType, const QMimeData *mimeData) const = 0; // for converting to Qt virtual bool canConvertToMime(const QString &mimeType, IDataObject *pDataObj) const = 0; virtual QVariant convertToMime(const QString &mimeType, IDataObject *pDataObj, QVariant::Type preferredType) const = 0; virtual QString mimeForFormat(const FORMATETC &formatetc) const = 0; static int registerMimeType(const QString &mime); }; QT_END_NAMESPACE #endif // QWINMIME_H