MWAWParagraph.hxx Source File documentation

MWAWParagraph.hxx
Go to the documentation of this file.
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_PARAGRAPH
35# define MWAW_PARAGRAPH
36
37#include <iostream>
38#include <vector>
39
40#include <librevenge/librevenge.h>
41
42#include "libmwaw_internal.hxx"
43#include "MWAWList.hxx"
44
46 struct MWAWTabStop {
48 enum Alignment { LEFT, RIGHT, CENTER, DECIMAL, BAR };
50 explicit MWAWTabStop(double position = 0.0, Alignment alignment = LEFT, uint16_t leaderCharacter='\0', uint16_t decimalCharacter = '.')
51 : m_position(position)
52 , m_alignment(alignment)
53 , m_leaderCharacter(leaderCharacter)
54 , m_decimalCharacter(decimalCharacter)
55 {
56 }
57
58 void addTo(librevenge::RVNGPropertyListVector &propList, double decalX=0.0) const;
60 bool operator==(MWAWTabStop const &tabs) const
61 {
62 return cmp(tabs)==0;
63 }
64
65 bool operator!=(MWAWTabStop const &tabs) const
66 {
67 return cmp(tabs)!=0;
68 }
69
70 friend std::ostream &operator<<(std::ostream &o, MWAWTabStop const &ft);
72 int cmp(MWAWTabStop const &tabs) const;
74 double m_position;
76 Alignment m_alignment;
78 uint16_t m_leaderCharacter;
80 uint16_t m_decimalCharacter;
81};
82
84 class MWAWParagraph
85{
86public:
88 enum { NoBreakBit = 0x1, NoBreakWithNextBit=0x2 };
90 enum Justification { JustificationLeft, JustificationFull, JustificationCenter,
91 JustificationRight, JustificationFullAllLines
92 };
93
94 enum LineSpacingType { Fixed, AtLeast};
95
97 MWAWParagraph();
98 MWAWParagraph(MWAWParagraph const &)=default;
99 MWAWParagraph &operator=(MWAWParagraph const &)=default;
100 MWAWParagraph &operator=(MWAWParagraph &&)=default;
102 virtual ~MWAWParagraph();
104 bool operator==(MWAWParagraph const &p) const
105 {
106 return cmp(p)==0;
107 }
108
109 bool operator!=(MWAWParagraph const &p) const
110 {
111 return cmp(p)!=0;
112 }
113
114 int cmp(MWAWParagraph const &p) const;
116 double getMarginsWidth() const;
118 bool hasBorders() const;
120 bool hasDifferentBorders() const;
122 void resizeBorders(size_t newSize)
123 {
124 MWAWBorder empty;
125 empty.m_style=MWAWBorder::None;
126 m_borders.resize(newSize, MWAWVariable<MWAWBorder>(empty));
127 }
128
129 void setInterline(double value, librevenge::RVNGUnit unit, LineSpacingType type=Fixed)
130 {
131 m_spacings[0]=value;
132 m_spacingsInterlineUnit=unit;
133 m_spacingsInterlineType=type;
134 }
135
136 void addTo(librevenge::RVNGPropertyList &propList, bool inTable) const;
137
139 void insert(MWAWParagraph const &para);
141 friend std::ostream &operator<<(std::ostream &o, MWAWParagraph const &ft);
142
148 MWAWVariable<double> m_margins[3]; // 0: first line left, 1: left, 2: right
150 MWAWVariable<librevenge::RVNGUnit> m_marginsUnit;
156 MWAWVariable<double> m_spacings[3]; // 0: interline, 1: before, 2: after
158 MWAWVariable<librevenge::RVNGUnit> m_spacingsInterlineUnit;
160 MWAWVariable<LineSpacingType> m_spacingsInterlineType;
162 MWAWVariable<std::vector<MWAWTabStop> > m_tabs;
164 MWAWVariable<bool> m_tabsRelativeToLeftMargin;
165
167 MWAWVariable<Justification> m_justify;
169 MWAWVariable<int> m_breakStatus; // BITS: 1: unbreakable, 2: dont break after
171 MWAWVariable<libmwaw::WritingMode> m_writingMode;
172
174 MWAWVariable<int> m_listLevelIndex;
176 MWAWVariable<int> m_listId;
178 MWAWVariable<int> m_listStartValue;
180 MWAWVariable<MWAWListLevel> m_listLevel;
181
183 MWAWVariable<MWAWColor> m_backgroundColor;
184
186 std::vector<MWAWVariable<MWAWBorder> > m_borders;
188 MWAWVariable<int> m_dropNumCharacters;
190 MWAWVariable<int> m_dropNumLines;
191
193 std::string m_styleName;
195 std::string m_extra;
196};
197#endif
198// vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
MWAWList.hxx
MWAWParagraph
class to store the paragraph properties
Definition MWAWParagraph.hxx:85
MWAWParagraph::m_tabsRelativeToLeftMargin
MWAWVariable< bool > m_tabsRelativeToLeftMargin
true if the tabs are relative to left margin, false if there are relative to the page margin (default...
Definition MWAWParagraph.hxx:164
MWAWParagraph::m_breakStatus
MWAWVariable< int > m_breakStatus
a list of bits: 0x1 (unbreakable), 0x2 (do not break after)
Definition MWAWParagraph.hxx:169
MWAWParagraph::hasDifferentBorders
bool hasDifferentBorders() const
check if the paragraph has different borders
Definition MWAWParagraph.cxx:294
MWAWParagraph::hasBorders
bool hasBorders() const
check if the paragraph has some borders
Definition MWAWParagraph.cxx:283
MWAWParagraph::m_backgroundColor
MWAWVariable< MWAWColor > m_backgroundColor
the background color
Definition MWAWParagraph.hxx:183
MWAWParagraph::m_writingMode
MWAWVariable< libmwaw::WritingMode > m_writingMode
the writing mode
Definition MWAWParagraph.hxx:171
MWAWParagraph::operator<<
friend std::ostream & operator<<(std::ostream &o, MWAWParagraph const &ft)
operator <<
Definition MWAWParagraph.cxx:447
MWAWParagraph::setInterline
void setInterline(double value, librevenge::RVNGUnit unit, LineSpacingType type=Fixed)
set the interline
Definition MWAWParagraph.hxx:129
MWAWParagraph::m_spacingsInterlineType
MWAWVariable< LineSpacingType > m_spacingsInterlineType
the interline type: fixed, atLeast, ...
Definition MWAWParagraph.hxx:160
MWAWParagraph::m_spacings
MWAWVariable< double > m_spacings[3]
the line spacing
Definition MWAWParagraph.hxx:156
MWAWParagraph::operator=
MWAWParagraph & operator=(MWAWParagraph const &)=default
MWAWParagraph::MWAWParagraph
MWAWParagraph()
constructor
Definition MWAWParagraph.cxx:145
MWAWParagraph::m_dropNumCharacters
MWAWVariable< int > m_dropNumCharacters
the drop number character
Definition MWAWParagraph.hxx:188
MWAWParagraph::resizeBorders
void resizeBorders(size_t newSize)
a function used to resize the borders list ( adding empty borders if needed )
Definition MWAWParagraph.hxx:122
MWAWParagraph::m_listStartValue
MWAWVariable< int > m_listStartValue
the list start value (if set )
Definition MWAWParagraph.hxx:178
MWAWParagraph::m_justify
MWAWVariable< Justification > m_justify
the justification
Definition MWAWParagraph.hxx:167
MWAWParagraph::m_listLevel
MWAWVariable< MWAWListLevel > m_listLevel
the actual level
Definition MWAWParagraph.hxx:180
MWAWParagraph::m_tabs
MWAWVariable< std::vector< MWAWTabStop > > m_tabs
the tabulations
Definition MWAWParagraph.hxx:162
MWAWParagraph::insert
void insert(MWAWParagraph const &para)
insert the set values of para in the actual paragraph
Definition MWAWParagraph.cxx:242
MWAWParagraph::operator=
MWAWParagraph & operator=(MWAWParagraph &&)=default
MWAWParagraph::cmp
int cmp(MWAWParagraph const &p) const
a comparison function
Definition MWAWParagraph.cxx:183
MWAWParagraph::Justification
Justification
an enum used to defined the paragraph justification: left, center, right, full ...
Definition MWAWParagraph.hxx:90
MWAWParagraph::JustificationRight
@ JustificationRight
Definition MWAWParagraph.hxx:91
MWAWParagraph::JustificationFullAllLines
@ JustificationFullAllLines
Definition MWAWParagraph.hxx:91
MWAWParagraph::JustificationLeft
@ JustificationLeft
Definition MWAWParagraph.hxx:90
MWAWParagraph::JustificationCenter
@ JustificationCenter
Definition MWAWParagraph.hxx:90
MWAWParagraph::JustificationFull
@ JustificationFull
Definition MWAWParagraph.hxx:90
MWAWParagraph::NoBreakWithNextBit
@ NoBreakWithNextBit
Definition MWAWParagraph.hxx:88
MWAWParagraph::NoBreakBit
@ NoBreakBit
Definition MWAWParagraph.hxx:88
MWAWParagraph::getMarginsWidth
double getMarginsWidth() const
return the paragraph margin width (in inches)
Definition MWAWParagraph.cxx:307
MWAWParagraph::m_borders
std::vector< MWAWVariable< MWAWBorder > > m_borders
list of border ( order MWAWBorder::Pos)
Definition MWAWParagraph.hxx:186
MWAWParagraph::~MWAWParagraph
virtual ~MWAWParagraph()
destructor
Definition MWAWParagraph.cxx:179
MWAWParagraph::operator!=
bool operator!=(MWAWParagraph const &p) const
operator!=
Definition MWAWParagraph.hxx:109
MWAWParagraph::MWAWParagraph
MWAWParagraph(MWAWParagraph const &)=default
MWAWParagraph::m_marginsUnit
MWAWVariable< librevenge::RVNGUnit > m_marginsUnit
the margins INCH, ...
Definition MWAWParagraph.hxx:150
MWAWParagraph::addTo
void addTo(librevenge::RVNGPropertyList &propList, bool inTable) const
add to the propList
Definition MWAWParagraph.cxx:313
MWAWParagraph::m_listLevelIndex
MWAWVariable< int > m_listLevelIndex
the actual level index
Definition MWAWParagraph.hxx:174
MWAWParagraph::m_styleName
std::string m_styleName
the style name
Definition MWAWParagraph.hxx:193
MWAWParagraph::LineSpacingType
LineSpacingType
the line spacing type: fixed or at least
Definition MWAWParagraph.hxx:94
MWAWParagraph::AtLeast
@ AtLeast
Definition MWAWParagraph.hxx:94
MWAWParagraph::Fixed
@ Fixed
Definition MWAWParagraph.hxx:94
MWAWParagraph::m_listId
MWAWVariable< int > m_listId
the list id (if know )
Definition MWAWParagraph.hxx:176
MWAWParagraph::m_extra
std::string m_extra
a string to store some errors
Definition MWAWParagraph.hxx:195
MWAWParagraph::m_margins
MWAWVariable< double > m_margins[3]
the margins
Definition MWAWParagraph.hxx:148
MWAWParagraph::operator==
bool operator==(MWAWParagraph const &p) const
operator==
Definition MWAWParagraph.hxx:104
MWAWParagraph::m_dropNumLines
MWAWVariable< int > m_dropNumLines
the drop number of lines
Definition MWAWParagraph.hxx:190
MWAWParagraph::m_spacingsInterlineUnit
MWAWVariable< librevenge::RVNGUnit > m_spacingsInterlineUnit
the interline unit PERCENT or INCH, ...
Definition MWAWParagraph.hxx:158
libmwaw_internal.hxx
MWAWBorder
a border
Definition libmwaw_internal.hxx:333
MWAWBorder::m_style
Style m_style
the border style
Definition libmwaw_internal.hxx:380
MWAWBorder::None
@ None
Definition libmwaw_internal.hxx:335
MWAWTabStop
class to store a tab use by MWAWParagraph
Definition MWAWParagraph.hxx:46
MWAWTabStop::m_position
double m_position
the tab position
Definition MWAWParagraph.hxx:74
MWAWTabStop::m_decimalCharacter
uint16_t m_decimalCharacter
the decimal char
Definition MWAWParagraph.hxx:80
MWAWTabStop::m_leaderCharacter
uint16_t m_leaderCharacter
the leader char
Definition MWAWParagraph.hxx:78
MWAWTabStop::Alignment
Alignment
the tab alignment
Definition MWAWParagraph.hxx:48
MWAWTabStop::CENTER
@ CENTER
Definition MWAWParagraph.hxx:48
MWAWTabStop::BAR
@ BAR
Definition MWAWParagraph.hxx:48
MWAWTabStop::LEFT
@ LEFT
Definition MWAWParagraph.hxx:48
MWAWTabStop::RIGHT
@ RIGHT
Definition MWAWParagraph.hxx:48
MWAWTabStop::DECIMAL
@ DECIMAL
Definition MWAWParagraph.hxx:48
MWAWTabStop::MWAWTabStop
MWAWTabStop(double position=0.0, Alignment alignment=LEFT, uint16_t leaderCharacter='\0', uint16_t decimalCharacter='.')
constructor
Definition MWAWParagraph.hxx:50
MWAWTabStop::operator==
bool operator==(MWAWTabStop const &tabs) const
operator==
Definition MWAWParagraph.hxx:60
MWAWTabStop::addTo
void addTo(librevenge::RVNGPropertyListVector &propList, double decalX=0.0) const
add a tab to the propList
Definition MWAWParagraph.cxx:48
MWAWTabStop::operator<<
friend std::ostream & operator<<(std::ostream &o, MWAWTabStop const &ft)
operator <<
Definition MWAWParagraph.cxx:109
MWAWTabStop::cmp
int cmp(MWAWTabStop const &tabs) const
a comparison function
Definition MWAWParagraph.cxx:95
MWAWTabStop::m_alignment
Alignment m_alignment
the alignment ( left, center, ...)
Definition MWAWParagraph.hxx:76
MWAWTabStop::operator!=
bool operator!=(MWAWTabStop const &tabs) const
operator!=
Definition MWAWParagraph.hxx:65
MWAWVariable
a generic variable template: value + flag to know if the variable is set
Definition libmwaw_internal.hxx:577