StarObjectModel.hxx
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00001 /* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */
00002 
00003 /* libstaroffice
00004 * Version: MPL 2.0 / LGPLv2+
00005 *
00006 * The contents of this file are subject to the Mozilla Public License Version
00007 * 2.0 (the "License"); you may not use this file except in compliance with
00008 * the License or as specified alternatively below. You may obtain a copy of
00009 * the License at http://www.mozilla.org/MPL/
00010 *
00011 * Software distributed under the License is distributed on an "AS IS" basis,
00012 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00013 * for the specific language governing rights and limitations under the
00014 * License.
00015 *
00016 * Major Contributor(s):
00017 * Copyright (C) 2002 William Lachance (wrlach@gmail.com)
00018 * Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net)
00019 * Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
00020 * Copyright (C) 2006, 2007 Andrew Ziem
00021 * Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr)
00022 *
00023 *
00024 * All Rights Reserved.
00025 *
00026 * For minor contributions see the git repository.
00027 *
00028 * Alternatively, the contents of this file may be used under the terms of
00029 * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
00030 * in which case the provisions of the LGPLv2+ are applicable
00031 * instead of those above.
00032 */
00033 
00034 /*
00035  * Parser to convert a SdrModel zone/OLE in a StarOffice document
00036  *
00037  */
00038 #ifndef STAR_OBJECT_MODEL
00039 #  define STAR_OBJECT_MODEL
00040 
00041 #include <ostream>
00042 #include <vector>
00043 
00044 #include "libstaroffice_internal.hxx"
00045 #include "StarObject.hxx"
00046 
00047 namespace StarObjectModelInternal
00048 {
00049 class Layer;
00050 class LayerSet;
00051 class Page;
00052 struct State;
00053 }
00054 
00055 class StarZone;
00056 
00062 class StarObjectModel : public StarObject
00063 {
00064 public:
00066   StarObjectModel(StarObject const &orig, bool duplicateState);
00068   virtual ~StarObjectModel();
00070   bool read(StarZone &zone);
00071 
00073   bool updatePageSpans(std::vector<STOFFPageSpan> &pageSpan, int &numPages) const;
00075   bool sendMasterPages(STOFFGraphicListenerPtr listener);
00077   bool sendPages(STOFFListenerPtr listener);
00079   bool sendPage(int pageId, STOFFListenerPtr listener, bool masterPage=false);
00081   friend std::ostream &operator<<(std::ostream &o, StarObjectModel const &model);
00082 protected:
00083   //
00084   // low level
00085   //
00087   bool readSdrLayer(StarZone &zone, StarObjectModelInternal::Layer &layer);
00089   bool readSdrLayerSet(StarZone &zone, StarObjectModelInternal::LayerSet &layers);
00091   shared_ptr<StarObjectModelInternal::Page> readSdrPage(StarZone &zone);
00092   /* try to read a Master Page descriptor zone: "DrMP' and add it the master page descriptor */
00093   bool readSdrMPageDesc(StarZone &zone, StarObjectModelInternal::Page &page);
00094   /* try to read a list of Master Page zone: "DrML' and add them in the master page descriptors */
00095   bool readSdrMPageDescList(StarZone &zone,  StarObjectModelInternal::Page &page);
00097   bool readSdrPageUnknownZone1(StarZone &zone, long lastPos);
00098 
00099 
00100 protected:
00101   //
00102   // data
00103   //
00104 
00106   shared_ptr<StarObjectModelInternal::State> m_modelState;
00107 private:
00108   StarObjectModel &operator=(StarObjectModel const &orig);
00109 };
00110 #endif
00111 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab: