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StarItemPool.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+
5 *
6 * The contents of this file are subject to the Mozilla Public License Version
7 * 2.0 (the "License"); you may not use this file except in compliance with
8 * the License or as specified alternatively below. You may obtain a copy of
9 * the License at http://www.mozilla.org/MPL/
10 *
11 * Software distributed under the License is distributed on an "AS IS" basis,
12 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 * for the specific language governing rights and limitations under the
14 * License.
15 *
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 *
23 *
24 * All Rights Reserved.
25 *
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 * StarPool to read/parse some StarOffice pools
36 *
37 */
38 #ifndef STAR_ITEM_POOL_HXX
39 # define STAR_ITEM_POOL_HXX
40
41 #include <map>
42 #include <set>
43 #include <vector>
44
45 #include <libstaroffice/STOFFDocument.hxx>
46
47 #include "STOFFDebug.hxx"
48 #include "STOFFEntry.hxx"
49 #include "STOFFInputStream.hxx"
50
51 class StarAttribute;
52 class StarItem;
53 class StarItemSet;
54 class StarItemStyle;
55
56 namespace StarItemPoolInternal
57 {
58 struct State;
59 }
60
61 class StarAttribute;
62 class StarObject;
63 class StarZone;
64
70 class StarItemPool
71 {
72 public:
73 friend struct StarItemPoolInternal::State;
75 enum Type { T_ChartPool, T_EditEnginePool, T_SpreadsheetPool, T_VCControlPool, T_WriterPool, T_XOutdevPool, T_Unknown };
77 StarItemPool(StarObject &document, Type type);
79 virtual ~StarItemPool();
80
82 void clean();
84 void addSecondaryPool(shared_ptr<StarItemPool> secondary);
86 bool isSecondaryPool() const;
88 bool read(StarZone &zone);
90 int getVersion() const;
92 Type getType() const;
94 bool isInside() const
95 {
96 return m_isInside;
97 }
99 bool readStyles(StarZone &zone, StarObject &doc);
103 void updateStyles();
105 void updateUsingStyles(StarItemSet &itemSet) const;
107 void defineGraphicStyles(STOFFListenerPtr listener) const;
109 void defineGraphicStyle(STOFFListenerPtr listener, librevenge::RVNGString const &styleName) const
110 {
111 std::set<librevenge::RVNGString> done;
112 defineGraphicStyle(listener, styleName, done);
113 }
115 StarItemStyle const *findStyleWithFamily(librevenge::RVNGString const &style, int family) const;
117 shared_ptr<StarAttribute> readAttribute(StarZone &zone, int which, int vers, long endPos);
119 shared_ptr<StarItem> readItem(StarZone &zone, bool isDirect, long endPos);
121 shared_ptr<StarItem> loadSurrogate(StarZone &zone, uint16_t &nWhich, bool localId, libstoff::DebugStream &f);
123 bool loadSurrogate(StarItem &item);
124
125 protected:
127 void defineGraphicStyle(STOFFListenerPtr listener, librevenge::RVNGString const &styleName, std::set<librevenge::RVNGString> &done) const;
129 bool readV1(StarZone &zone, StarItemPool *master);
131 bool readV2(StarZone &zone, StarItemPool *master);
132
134 shared_ptr<StarItem> createItem(int which, int surrogateId, bool localId);
135
136 //
137 // data
138 //
139 private:
141 bool m_isInside;
143 shared_ptr<StarItemPoolInternal::State> m_state;
144 };
145 #endif
146 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
StarItem
class to store an item: ie.
Definition: StarItem.hxx:53
StarItemPool::Type
Type
the known item pool
Definition: StarItemPool.hxx:75
STOFFDebug.hxx
StarItemPool::isInside
bool isInside() const
returns true if we are reading the pool
Definition: StarItemPool.hxx:94
StarItemPool::m_isInside
bool m_isInside
true if the pool is open
Definition: StarItemPool.hxx:141
STOFFListenerPtr
shared_ptr< STOFFListener > STOFFListenerPtr
a smart pointer of STOFFListener
Definition: libstaroffice_internal.hxx:484
StarAttribute
virtual class used to store the different attribute
Definition: StarAttribute.hxx:67
STOFFEntry.hxx
STOFFInputStream.hxx
StarItemPool::m_state
shared_ptr< StarItemPoolInternal::State > m_state
the state
Definition: StarItemPool.hxx:143
StarItemSet
class to store a list of item
Definition: StarItem.hxx:79
StarItemStyle
brief class used to stored the style
Definition: StarItem.hxx:104
StarItemPoolInternal::State::clean
void clean()
clean the state
Definition: StarItemPool.cxx:345
StarItemPoolInternal
Internal: the structures of a StarItemPool.
Definition: StarItemPool.cxx:53
StarItemPool
the main class to read/.
Definition: StarItemPool.hxx:70
STOFFDocument.hxx
libstoff::DebugStream
Definition: STOFFDebug.hxx:182
StarObject
an object corresponding to an OLE directory
Definition: StarObject.hxx:64
StarZone
a zone in a StarOffice file
Definition: StarZone.hxx:56
StarItemPoolInternal::State
Internal: the state of a StarItemPool.
Definition: StarItemPool.cxx:333
StarItemPool::defineGraphicStyle
void defineGraphicStyle(STOFFListenerPtr listener, librevenge::RVNGString const &styleName) const
define a graphic style
Definition: StarItemPool.hxx:109