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RImportListener.h
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RImportListener.h
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/**
* Copyright (c) 2011-2018 by Andrew Mustun. All rights reserved.
*
* This file is part of the QCAD project.
*
* QCAD is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* QCAD is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with QCAD.
*/
#ifndef RIMPORTLISTENER_H
#define RIMPORTLISTENER_H
#include <QMetaType>
#include "core_global.h"
class RDocumentInterface;
/**
* \brief Abstract base class for classes that are interested in
* file import events.
*
* \ingroup core
* \scriptable
*/
class QCADCORE_EXPORT RImportListener {
public:
virtual ~RImportListener() {}
/**
* Called by the document whenever a document is about to be imported.
*/
virtual void preImportEvent(RDocumentInterface* documentInterface) = 0;
/**
* Called by the document whenever a document has been imported.
*/
virtual void postImportEvent(RDocumentInterface* documentInterface) = 0;
};
Q_DECLARE_METATYPE(RImportListener*)
#endif