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MWAWList.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 /* libmwaw
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 #ifndef MWAW_LIST_H
35 # define MWAW_LIST_H
36
37 #include <iostream>
38
39 #include <vector>
40
41 #include <librevenge/librevenge.h>
42
44 struct MWAWListLevel {
46 enum Type { DEFAULT, NONE, BULLET, DECIMAL, LOWER_ALPHA, UPPER_ALPHA,
47 LOWER_ROMAN, UPPER_ROMAN, LABEL
48 };
50 enum Alignment { LEFT, RIGHT, CENTER };
51
53 MWAWListLevel() : m_type(NONE), m_labelBeforeSpace(0.0), m_labelWidth(0.1), m_labelAfterSpace(0.0), m_numBeforeLabels(0), m_alignment(LEFT), m_startValue(0),
54 m_label(""), m_prefix(""), m_suffix(""), m_bullet(""), m_extra("")
55 {
56 }
58 ~MWAWListLevel() {}
59
61 bool isDefault() const
62 {
63 return m_type ==DEFAULT;
64 }
66 bool isNumeric() const
67 {
68 return m_type !=DEFAULT && m_type !=NONE && m_type != BULLET;
69 }
71 void addTo(librevenge::RVNGPropertyList &propList) const;
72
74 int getStartValue() const
75 {
76 return m_startValue <= 0 ? 1 : m_startValue;
77 }
78
80 int cmp(MWAWListLevel const &levl) const;
81
83 friend std::ostream &operator<<(std::ostream &o, MWAWListLevel const &ft);
84
86 Type m_type;
87 double m_labelBeforeSpace ;
88 double m_labelWidth ;
89 double m_labelAfterSpace ;
91 int m_numBeforeLabels;
93 Alignment m_alignment;
95 int m_startValue;
96 librevenge::RVNGString m_label ,
97 m_prefix ,
98 m_suffix,
99 m_bullet ;
101 std::string m_extra;
102 };
103
105 class MWAWList
106 {
107 public:
109 MWAWList() : m_levels(), m_actLevel(-1), m_actualIndices(), m_nextIndices(), m_modifyMarker(1)
110 {
111 m_id[0] = m_id[1] = -1;
112 }
113
115 int getId() const
116 {
117 return m_id[0];
118 }
119
121 int getMarker() const
122 {
123 return m_modifyMarker;
124 }
126 void resize(int levl);
128 bool isCompatibleWith(int levl, MWAWListLevel const &level) const;
130 bool isCompatibleWith(MWAWList const &newList) const;
132 void updateIndicesFrom(MWAWList const &list);
133
138 void swapId() const
139 {
140 int tmp = m_id[0];
141 m_id[0] = m_id[1];
142 m_id[1] = tmp;
143 }
144
146 void setId(int newId) const;
147
149 MWAWListLevel getLevel(int levl) const
150 {
151 if (levl >= 0 && levl < int(m_levels.size()))
152 return m_levels[size_t(levl)];
153 MWAW_DEBUG_MSG(("MWAWList::getLevel: can not find level %d\n", levl));
154 return MWAWListLevel();
155 }
157 int numLevels() const
158 {
159 return int(m_levels.size());
160 }
162 void set(int levl, MWAWListLevel const &level);
163
165 void setLevel(int levl) const;
167 void openElement() const;
169 void closeElement() const {}
171 int getStartValueForNextElement() const;
173 void setStartValueForNextElement(int value);
174
176 bool isNumeric(int levl) const;
177
179 bool addTo(int level, librevenge::RVNGPropertyList &pList) const;
180
181 protected:
183 std::vector<MWAWListLevel> m_levels;
184
186 mutable int m_actLevel;
187 mutable std::vector<int> m_actualIndices, m_nextIndices;
189 mutable int m_id[2];
191 mutable int m_modifyMarker;
192 };
193
195 class MWAWListManager
196 {
197 public:
199 MWAWListManager() : m_listList(), m_sendIdMarkerList() { }
201 ~MWAWListManager() { }
203 bool needToSend(int index, std::vector<int> &idMarkerList) const;
205 shared_ptr<MWAWList> getList(int index) const;
207 shared_ptr<MWAWList> getNewList(shared_ptr<MWAWList> actList, int levl, MWAWListLevel const &level);
208 protected:
210 std::vector<MWAWList> m_listList;
212 mutable std::vector<int> m_sendIdMarkerList;
213 };
214 #endif
215 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
MWAWList::MWAWList
MWAWList()
default constructor
Definition: MWAWList.hxx:109
MWAWListLevel::m_label
librevenge::RVNGString m_label
the text label
Definition: MWAWList.hxx:96
MWAWListLevel::CENTER
Definition: MWAWList.hxx:50
MWAWList::m_modifyMarker
int m_modifyMarker
a modification marker ( can be used to check if a list has been send to a interface ) ...
Definition: MWAWList.hxx:191
MWAWListLevel::m_prefix
librevenge::RVNGString m_prefix
string which preceedes the number if we have an ordered level
Definition: MWAWList.hxx:96
MWAWList::setId
void setId(int newId) const
set the list id
Definition: MWAWList.cxx:244
MWAWListLevel::isDefault
bool isDefault() const
returns true if the level type was not set
Definition: MWAWList.hxx:61
MWAWListLevel::Alignment
Alignment
the item alignment
Definition: MWAWList.hxx:50
MWAWListLevel::~MWAWListLevel
~MWAWListLevel()
destructor
Definition: MWAWList.hxx:58
MWAWListManager::getNewList
shared_ptr< MWAWList > getNewList(shared_ptr< MWAWList > actList, int levl, MWAWListLevel const &level)
returns a new list corresponding to a list where we have a new level
Definition: MWAWList.cxx:379
MWAWListLevel::UPPER_ALPHA
Definition: MWAWList.hxx:46
MWAWListLevel::m_labelBeforeSpace
double m_labelBeforeSpace
the extra space between inserting a label
Definition: MWAWList.hxx:87
MWAWList::openElement
void openElement() const
open the list element
Definition: MWAWList.cxx:325
MWAWListLevel::MWAWListLevel
MWAWListLevel()
basic constructor
Definition: MWAWList.hxx:53
MWAWListLevel::cmp
int cmp(MWAWListLevel const &levl) const
comparison function ( compare all values excepted m_startValues
Definition: MWAWList.cxx:106
MWAWListLevel::isNumeric
bool isNumeric() const
returns true if the list is decimal, alpha or roman
Definition: MWAWList.hxx:66
MWAWListManager::needToSend
bool needToSend(int index, std::vector< int > &idMarkerList) const
check if a list need to be send/resend to the interface
Definition: MWAWList.cxx:348
MWAWListLevel::NONE
Definition: MWAWList.hxx:46
MWAWListLevel::m_bullet
librevenge::RVNGString m_bullet
the bullet if we have an bullet level
Definition: MWAWList.hxx:96
MWAWList::updateIndicesFrom
void updateIndicesFrom(MWAWList const &list)
update the indices, the actual level from newList
Definition: MWAWList.cxx:209
MWAWListLevel::LOWER_ALPHA
Definition: MWAWList.hxx:46
MWAWList::getLevel
MWAWListLevel getLevel(int levl) const
returns a level if it exists
Definition: MWAWList.hxx:149
MWAWList::addTo
bool addTo(int level, librevenge::RVNGPropertyList &pList) const
retrieve the list level property
Definition: MWAWList.cxx:250
MWAWListLevel
small structure to keep information about a list level
Definition: MWAWList.hxx:44
MWAWListLevel::m_numBeforeLabels
int m_numBeforeLabels
the number of label to show before this
Definition: MWAWList.hxx:91
MWAWList::m_nextIndices
std::vector< int > m_nextIndices
Definition: MWAWList.hxx:187
MWAWList::getStartValueForNextElement
int getStartValueForNextElement() const
returns the startvalue corresponding to the actual level ( or -1 for an unknown/unordered list) ...
Definition: MWAWList.cxx:314
MWAWListLevel::LOWER_ROMAN
Definition: MWAWList.hxx:47
MWAWList::m_id
int m_id[2]
the identificator ( actual and auxilliar )
Definition: MWAWList.hxx:189
MWAWListLevel::m_labelAfterSpace
double m_labelAfterSpace
the minimum distance between the label and the text
Definition: MWAWList.hxx:89
MWAW_DEBUG_MSG
#define MWAW_DEBUG_MSG(M)
Definition: libmwaw_internal.hxx:127
MWAWList::setStartValueForNextElement
void setStartValueForNextElement(int value)
set the startvalue corresponding to the actual level
Definition: MWAWList.cxx:302
MWAWList::m_levels
std::vector< MWAWListLevel > m_levels
the different levels
Definition: MWAWList.hxx:183
MWAWListLevel::LEFT
Definition: MWAWList.hxx:50
MWAWList::setLevel
void setLevel(int levl) const
set the list level
Definition: MWAWList.cxx:288
MWAWList::getId
int getId() const
returns the list id
Definition: MWAWList.hxx:115
MWAWListManager::m_sendIdMarkerList
std::vector< int > m_sendIdMarkerList
the list of send list to interface
Definition: MWAWList.hxx:212
MWAWListLevel::DEFAULT
Definition: MWAWList.hxx:46
MWAWListLevel::RIGHT
Definition: MWAWList.hxx:50
MWAWListLevel::UPPER_ROMAN
Definition: MWAWList.hxx:47
MWAWList::resize
void resize(int levl)
resize the number of level of the list (keeping only n level)
Definition: MWAWList.cxx:193
MWAWList::closeElement
void closeElement() const
close the list element
Definition: MWAWList.hxx:169
MWAWListManager::getList
shared_ptr< MWAWList > getList(int index) const
returns a list with given index ( if found )
Definition: MWAWList.cxx:366
MWAWListManager
a manager which manages the lists, keeps the different kind of lists, to assure the unicity of each l...
Definition: MWAWList.hxx:195
MWAWList::isCompatibleWith
bool isCompatibleWith(int levl, MWAWListLevel const &level) const
returns true if we can add a new level in the list without changing is meaning
Definition: MWAWList.cxx:221
MWAWListLevel::m_suffix
librevenge::RVNGString m_suffix
string which follows the number if we have an ordered level
Definition: MWAWList.hxx:96
MWAWListLevel::DECIMAL
Definition: MWAWList.hxx:46
MWAWListManager::~MWAWListManager
~MWAWListManager()
the destructor
Definition: MWAWList.hxx:201
MWAWListLevel::m_type
Type m_type
the type of the level
Definition: MWAWList.hxx:86
MWAWListLevel::getStartValue
int getStartValue() const
returns the start value (if set) or 1
Definition: MWAWList.hxx:74
MWAWListLevel::LABEL
Definition: MWAWList.hxx:47
MWAWListLevel::addTo
void addTo(librevenge::RVNGPropertyList &propList) const
add the information of this level in the propList
Definition: MWAWList.cxx:46
MWAWListLevel::operator<<
friend std::ostream & operator<<(std::ostream &o, MWAWListLevel const &ft)
operator<<
Definition: MWAWList.cxx:134
MWAWList::m_actualIndices
std::vector< int > m_actualIndices
Definition: MWAWList.hxx:187
MWAWListLevel::m_extra
std::string m_extra
extra data
Definition: MWAWList.hxx:101
MWAWList::isNumeric
bool isNumeric(int levl) const
returns true is a level is numeric
Definition: MWAWList.cxx:335
MWAWListLevel::BULLET
Definition: MWAWList.hxx:46
MWAWList::getMarker
int getMarker() const
returns the actual modify marker
Definition: MWAWList.hxx:121
MWAWListLevel::m_alignment
Alignment m_alignment
the alignment ( left, center, ...)
Definition: MWAWList.hxx:93
MWAWList::numLevels
int numLevels() const
returns the number of level
Definition: MWAWList.hxx:157
MWAWList::swapId
void swapId() const
swap the list id
Definition: MWAWList.hxx:138
MWAWListLevel::m_labelWidth
double m_labelWidth
the minimum label width
Definition: MWAWList.hxx:88
MWAWList
a small structure used to store the informations about a list
Definition: MWAWList.hxx:105
MWAWListLevel::Type
Type
the type of the level
Definition: MWAWList.hxx:46
MWAWListLevel::m_startValue
int m_startValue
the actual value (if this is an ordered level )
Definition: MWAWList.hxx:95
MWAWListManager::MWAWListManager
MWAWListManager()
the constructor
Definition: MWAWList.hxx:199
MWAWList::m_actLevel
int m_actLevel
the actual levels
Definition: MWAWList.hxx:186
MWAWList::set
void set(int levl, MWAWListLevel const &level)
sets a level
Definition: MWAWList.cxx:269
MWAWListManager::m_listList
std::vector< MWAWList > m_listList
the list of created list
Definition: MWAWList.hxx:210