StarObjectModel.hxx
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1 /* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */
2 
3 /* libstaroffice
4 * Version: MPL 2.0 / LGPLv2+
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7 * 2.0 (the "License"); you may not use this file except in compliance with
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16 * Major Contributor(s):
17 * Copyright (C) 2002 William Lachance (wrlach@gmail.com)
18 * Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net)
19 * Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
20 * Copyright (C) 2006, 2007 Andrew Ziem
21 * Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr)
22 *
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26 * For minor contributions see the git repository.
27 *
28 * Alternatively, the contents of this file may be used under the terms of
29 * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
30 * in which case the provisions of the LGPLv2+ are applicable
31 * instead of those above.
32 */
33 
34 /*
35  * Parser to convert a SdrModel zone/OLE in a StarOffice document
36  *
37  */
38 #ifndef STAR_OBJECT_MODEL
39 # define STAR_OBJECT_MODEL
40 
41 #include <ostream>
42 #include <set>
43 #include <vector>
44 
46 #include "StarObject.hxx"
47 
49 {
50 class Layer;
51 class LayerSet;
52 class Page;
53 struct State;
54 }
55 
56 class StarState;
57 class StarZone;
58 
65 {
66 public:
68  StarObjectModel(StarObject const &orig, bool duplicateState);
70  ~StarObjectModel() override;
72  bool read(StarZone &zone);
77  void updateObjectIds(std::set<long> &unusedId);
79  bool updatePageSpans(std::vector<STOFFPageSpan> &pageSpan, int &numPages, bool usePage0=false) const;
83  bool sendPages(STOFFListenerPtr listener);
85  bool sendPage(int pageId, STOFFListenerPtr listener, bool masterPage=false);
87  bool sendObject(int id, STOFFListenerPtr listener, StarState const &state);
88 
90  friend std::ostream &operator<<(std::ostream &o, StarObjectModel const &model);
91 protected:
92  //
93  // low level
94  //
100  std::shared_ptr<StarObjectModelInternal::Page> readSdrPage(StarZone &zone);
101  /* try to read a Master Page descriptor zone: "DrMP' and add it the master page descriptor */
103  /* try to read a list of Master Page zone: "DrML' and add them in the master page descriptors */
106  bool readSdrPageUnknownZone1(StarZone &zone, long lastPos);
107 
108 
109 protected:
110  //
111  // data
112  //
113 
115  std::shared_ptr<StarObjectModelInternal::State> m_modelState;
116 private:
117  StarObjectModel &operator=(StarObjectModel const &orig) = delete;
118 };
119 #endif
120 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
friend std::ostream & operator<<(std::ostream &o, StarObjectModel const &model)
small operator<< to print the content of the model
Definition: StarObjectModel.cxx:351
class to store an state: ie.
Definition: StarState.hxx:67
StarObjectModel & operator=(StarObjectModel const &orig)=delete
std::shared_ptr< StarObjectModelInternal::State > m_modelState
the state
Definition: StarObjectModel.hxx:115
Internal: class used to store a page and its data.
Definition: StarObjectModel.cxx:138
Internal: class used to store a layer set and its data.
Definition: StarObjectModel.cxx:102
bool read(StarZone &zone)
try to read a SdrModel zone: "DrMd"
Definition: StarObjectModel.cxx:494
the main class to read a SdrModel zone
Definition: StarObjectModel.hxx:64
bool sendPages(STOFFListenerPtr listener)
try to send the different page
Definition: StarObjectModel.cxx:422
bool readSdrLayerSet(StarZone &zone, StarObjectModelInternal::LayerSet &layers)
try to read a SdrLayerSet zone: "DrLS&#39;
Definition: StarObjectModel.cxx:826
bool sendObject(int id, STOFFListenerPtr listener, StarState const &state)
try to send an object
Definition: StarObjectModel.cxx:412
bool sendPage(int pageId, STOFFListenerPtr listener, bool masterPage=false)
try to send a page content
Definition: StarObjectModel.cxx:466
Internal: the structures of a StarObjectModel.
Definition: StarObjectModel.cxx:59
void updateObjectIds(std::set< long > &unusedId)
try to update the object id of page 0
Definition: StarObjectModel.cxx:398
std::shared_ptr< StarObjectModelInternal::Page > readSdrPage(StarZone &zone)
try to read a Page/MasterPage zone: "DrPg&#39;
Definition: StarObjectModel.cxx:881
bool readSdrLayer(StarZone &zone, StarObjectModelInternal::Layer &layer)
try to read a SdrLayer zone: "DrLy&#39;
Definition: StarObjectModel.cxx:774
std::shared_ptr< STOFFGraphicListener > STOFFGraphicListenerPtr
a smart pointer of STOFFGraphicListener
Definition: libstaroffice_internal.hxx:481
~StarObjectModel() override
destructor
Definition: StarObjectModel.cxx:347
bool updatePageSpans(std::vector< STOFFPageSpan > &pageSpan, int &numPages, bool usePage0=false) const
try to update the page span (to create draw document)
Definition: StarObjectModel.cxx:360
bool readSdrMPageDescList(StarZone &zone, StarObjectModelInternal::Page &page)
Definition: StarObjectModel.cxx:1255
Internal: class used to store a layer and its data.
Definition: StarObjectModel.cxx:75
StarObjectModel(StarObject const &orig, bool duplicateState)
constructor
Definition: StarObjectModel.cxx:341
std::shared_ptr< STOFFListener > STOFFListenerPtr
a smart pointer of STOFFListener
Definition: libstaroffice_internal.hxx:487
bool readSdrPageUnknownZone1(StarZone &zone, long lastPos)
try to read a zone which appear at end of a zone: "DrPg&#39;
Definition: StarObjectModel.cxx:1151
an object corresponding to an OLE directory
Definition: StarObject.hxx:64
a zone in a StarOffice file
Definition: StarZone.hxx:56
bool readSdrMPageDesc(StarZone &zone, StarObjectModelInternal::Page &page)
Definition: StarObjectModel.cxx:1217
bool sendMasterPages(STOFFGraphicListenerPtr listener)
try to send the master pages
Definition: StarObjectModel.cxx:439

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