/**************************************************************************** ** ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtGui 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 Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional ** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, 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. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QPICTUREFORMATPLUGIN_H #define QPICTUREFORMATPLUGIN_H #include #include QT_BEGIN_NAMESPACE #if !defined(QT_NO_LIBRARY) && !defined(QT_NO_PICTURE) class QPicture; class QImage; class QString; class QStringList; #define QPictureFormatInterface_iid "org.qt-project.Qt.QPictureFormatInterface" class Q_GUI_EXPORT QPictureFormatPlugin : public QObject { Q_OBJECT public: explicit QPictureFormatPlugin(QObject *parent = 0); ~QPictureFormatPlugin(); virtual bool loadPicture(const QString &format, const QString &filename, QPicture *pic); virtual bool savePicture(const QString &format, const QString &filename, const QPicture &pic); virtual bool installIOHandler(const QString &format) = 0; }; #endif // QT_NO_LIBRARY || QT_NO_PICTURE QT_END_NAMESPACE #endif // QPICTUREFORMATPLUGIN_H