libs/flake

KoShapeRegistry.h

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00001 /* This file is part of the KDE project
00002  * Copyright (c) 2006 Boudewijn Rempt (boud@valdyas.org)
00003  * Copyright (C) 2006 Thomas Zander <zander@kde.org>
00004  *
00005  * This library is free software; you can redistribute it and/or
00006  * modify it under the terms of the GNU Library General Public
00007  * License as published by the Free Software Foundation; either
00008  * version 2 of the License, or (at your option) any later version.
00009  *
00010  * This library is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013  * Library General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU Library General Public License
00016  * along with this library; see the file COPYING.LIB.  If not, write to
00017  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00018  * Boston, MA 02110-1301, USA.
00019  */
00020 
00021 #ifndef KOSHAPEREGISTRY_H
00022 #define KOSHAPEREGISTRY_H
00023 
00024 #include <QObject>
00025 
00026 #include <KoGenericRegistry.h>
00027 #include <KoXmlReader.h>
00028 #include <KoShapeFactory.h>
00029 
00030 #include "flake_export.h"
00031 
00032 class KoShape;
00033 class KoShapeFactory;
00034 class KoShapeLoadingContext;
00035 
00036 
00042 class FLAKE_EXPORT KoShapeRegistry : public QObject,  public KoGenericRegistry<KoShapeFactory*>
00043 {
00044 
00045     Q_OBJECT
00046 
00047 public:
00048 
00049     ~KoShapeRegistry();
00050 
00055     static KoShapeRegistry * instance();
00056 
00063     void addFactory(KoShapeFactory * factory);
00064 
00072     KoShape * createShapeFromOdf(const KoXmlElement & e, KoShapeLoadingContext & context) const;
00073 
00074 private:
00075     KoShapeRegistry();
00076     KoShapeRegistry(const KoShapeRegistry&);
00077     KoShapeRegistry operator=(const KoShapeRegistry&);
00078     void init();
00079 
00080     void insertFactory(KoShapeFactory * factory);
00081 
00082     KoShape * createShapeInternal(const KoXmlElement & fullElement, KoShapeLoadingContext & context, const KoXmlElement & element) const;
00083 
00084     class Private;
00085     Private * const d;
00086 };
00087 
00088 #endif