StarItemPool.hxx Source File documentation

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
51class StarAttribute;
52class StarItem;
53class StarItemSet;
54class StarItemStyle;
55
56namespace StarItemPoolInternal
57{
58struct State;
59}
60
61class StarAttribute;
62class StarObject;
63class StarZone;
64
70 class StarItemPool
71{
72public:
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(std::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 }
98
99 bool readStyles(StarZone &zone, StarObject &doc);
103 void updateStyles();
105 void updateUsingStyles(StarItemSet &itemSet) const;
107 void defineGraphicStyle(STOFFListenerPtr &listener, librevenge::RVNGString const &styleName, StarObject &object) const
108 {
109 std::set<librevenge::RVNGString> done;
110 defineGraphicStyle(listener, styleName, object, done);
111 }
112
113 void defineParagraphStyle(STOFFListenerPtr &listener, librevenge::RVNGString const &styleName, StarObject &object) const
114 {
115 std::set<librevenge::RVNGString> done;
116 defineParagraphStyle(listener, styleName, object, done);
117 }
118
119 StarItemStyle const *findStyleWithFamily(librevenge::RVNGString const &style, int family) const;
121 std::shared_ptr<StarAttribute> readAttribute(StarZone &zone, int which, int vers, long endPos);
123 std::shared_ptr<StarItem> readItem(StarZone &zone, bool isDirect, long endPos);
125 std::shared_ptr<StarItem> loadSurrogate(StarZone &zone, uint16_t &nWhich, bool localId, libstoff::DebugStream &f);
127 bool loadSurrogate(StarItem &item);
129 void setRelativeUnit(double relUnit);
131 double getRelativeUnit() const;
132protected:
134 void defineGraphicStyle(STOFFListenerPtr listener, librevenge::RVNGString const &styleName, StarObject &object, std::set<librevenge::RVNGString> &done) const;
136 void defineParagraphStyle(STOFFListenerPtr listener, librevenge::RVNGString const &styleName, StarObject &object, std::set<librevenge::RVNGString> &done) const;
138 bool readV1(StarZone &zone, StarItemPool *master);
140 bool readV2(StarZone &zone, StarItemPool *master);
141
143 std::shared_ptr<StarItem> createItem(int which, int surrogateId, bool localId);
144
145 //
146 // data
147 //
148private:
150 bool m_isInside;
152 std::shared_ptr<StarItemPoolInternal::State> m_state;
153};
154#endif
155// vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
STOFFDebug.hxx
STOFFDocument.hxx
STOFFEntry.hxx
STOFFInputStream.hxx
StarAttribute
virtual class used to store the different attribute
Definition StarAttribute.hxx:63
StarItemPool
the main class to read/.
Definition StarItemPool.hxx:71
StarItemPool::updateStyles
void updateStyles()
try to update the style
Definition StarItemPool.cxx:2069
StarItemPool::addSecondaryPool
void addSecondaryPool(std::shared_ptr< StarItemPool > secondary)
add a secondary pool
Definition StarItemPool.cxx:934
StarItemPool::setRelativeUnit
void setRelativeUnit(double relUnit)
set the item pool relative unit (if this is different to the default one)
Definition StarItemPool.cxx:913
StarItemPool::m_state
std::shared_ptr< StarItemPoolInternal::State > m_state
the state
Definition StarItemPool.hxx:152
StarItemPool::updateUsingStyles
void updateUsingStyles(StarItemSet &itemSet) const
update a itemset by adding attribute corresponding to its styles
Definition StarItemPool.cxx:2239
StarItemPool::createItem
std::shared_ptr< StarItem > createItem(int which, int surrogateId, bool localId)
create an item for futher reading
Definition StarItemPool.cxx:957
StarItemPool::readItem
std::shared_ptr< StarItem > readItem(StarZone &zone, bool isDirect, long endPos)
read a item
Definition StarItemPool.cxx:1041
StarItemPool::getType
Type getType() const
returns the pool type
Definition StarItemPool.cxx:952
StarItemPool::clean
void clean()
clean the pool's list of attributes, ...
Definition StarItemPool.cxx:924
StarItemPool::~StarItemPool
virtual ~StarItemPool()
destructor
Definition StarItemPool.cxx:909
StarItemPool::getRelativeUnit
double getRelativeUnit() const
returns the set relative unit if this is set, or the default unit corresponding to this pool
Definition StarItemPool.cxx:918
StarItemPool::Type
Type
the known item pool
Definition StarItemPool.hxx:75
StarItemPool::T_WriterPool
@ T_WriterPool
Definition StarItemPool.hxx:75
StarItemPool::T_XOutdevPool
@ T_XOutdevPool
Definition StarItemPool.hxx:75
StarItemPool::T_VCControlPool
@ T_VCControlPool
Definition StarItemPool.hxx:75
StarItemPool::T_SpreadsheetPool
@ T_SpreadsheetPool
Definition StarItemPool.hxx:75
StarItemPool::T_EditEnginePool
@ T_EditEnginePool
Definition StarItemPool.hxx:75
StarItemPool::T_ChartPool
@ T_ChartPool
Definition StarItemPool.hxx:75
StarItemPool::T_Unknown
@ T_Unknown
Definition StarItemPool.hxx:75
StarItemPool::isInside
bool isInside() const
returns true if we are reading the pool
Definition StarItemPool.hxx:94
StarItemPool::findStyleWithFamily
StarItemStyle const * findStyleWithFamily(librevenge::RVNGString const &style, int family) const
try to find a style with a name and a family style
Definition StarItemPool.cxx:2141
StarItemPool::getVersion
int getVersion() const
returns the pool version
Definition StarItemPool.cxx:947
StarItemPool::loadSurrogate
std::shared_ptr< StarItem > loadSurrogate(StarZone &zone, uint16_t &nWhich, bool localId, libstoff::DebugStream &f)
try to load a surrogate
Definition StarItemPool.cxx:1162
StarItemPool::defineParagraphStyle
void defineParagraphStyle(STOFFListenerPtr &listener, librevenge::RVNGString const &styleName, StarObject &object) const
define a paragraph style
Definition StarItemPool.hxx:113
StarItemPool::m_isInside
bool m_isInside
true if the pool is open
Definition StarItemPool.hxx:150
StarItemPool::readV1
bool readV1(StarZone &zone, StarItemPool *master)
try to read a "ItemPool" zone (version 1)
Definition StarItemPool.cxx:1468
StarItemPool::read
bool read(StarZone &zone)
try to read a "ItemPool" zone
Definition StarItemPool.cxx:992
StarItemPool::StarItemPool
StarItemPool(StarObject &document, Type type)
constructor
Definition StarItemPool.cxx:903
StarItemPool::readAttribute
std::shared_ptr< StarAttribute > readAttribute(StarZone &zone, int which, int vers, long endPos)
try to read an attribute
Definition StarItemPool.cxx:966
StarItemPool::isSecondaryPool
bool isSecondaryPool() const
returns true if a pool is a secondary pool
Definition StarItemPool.cxx:929
StarItemPool::readStyles
bool readStyles(StarZone &zone, StarObject &doc)
try to read the styles, ie a "StyleItemPool" zone
Definition StarItemPool.cxx:1795
StarItemPool::readV2
bool readV2(StarZone &zone, StarItemPool *master)
try to read a "ItemPool" zone (version 2)
Definition StarItemPool.cxx:1211
StarItemPool::defineGraphicStyle
void defineGraphicStyle(STOFFListenerPtr &listener, librevenge::RVNGString const &styleName, StarObject &object) const
define a graphic style
Definition StarItemPool.hxx:107
StarItemSet
class to store a list of item
Definition StarItem.hxx:88
StarItemStyle
brief class used to stored the style
Definition StarItem.hxx:116
StarItem
class to store an item: ie.
Definition StarItem.hxx:54
StarObject
an object corresponding to an OLE directory
Definition StarObject.hxx:65
StarZone
a zone in a StarOffice file
Definition StarZone.hxx:57
libstoff::DebugStream
Definition STOFFDebug.hxx:195
STOFFListenerPtr
std::shared_ptr< STOFFListener > STOFFListenerPtr
a smart pointer of STOFFListener
Definition libstaroffice_internal.hxx:491
StarItemPoolInternal
Internal: the structures of a StarItemPool.
Definition StarItemPool.cxx:57
StarItemPoolInternal::State
Internal: the state of a StarItemPool.
Definition StarItemPool.cxx:354