MSWrite.h
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
2 /* libwps
3 * Version: MPL 2.0 / LGPLv2.1+
4 *
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 *
9 * Major Contributor(s):
10 * Copyright (C) 2015 Sean Young <sean@mess.org>
11 *
12 * For minor contributions see the git repository.
13 *
14 * Alternatively, the contents of this file may be used under the terms
15 * of the GNU Lesser General Public License Version 2.1 or later
16 * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are
17 * applicable instead of those above.
18 *
19 * For further information visit http://libwps.sourceforge.net
20 */
21
22 #ifndef MS_WRITE_H
23 #define MS_WRITE_H
24
25 #include <vector>
26
27 #include <librevenge-stream/librevenge-stream.h>
28 #include "libwps_internal.h"
29 #include "libwps_tools_win.h"
30
31 #include "WPSParser.h"
32 #include "WPSEntry.h"
33 #include "WPSFont.h"
34 #include "WPSPageSpan.h"
35 #include "WPSParagraph.h"
36
37 namespace MSWriteParserInternal
38 {
39 class SubDocument;
40
41 struct Paragraph final : public WPSParagraph
42 {
43 enum Location { MAIN, HEADER, FOOTER, FOOTNOTE };
44 Paragraph()
45 : WPSParagraph()
46 , m_fcFirst(0)
47 , m_fcLim(0)
48 , m_Location(MAIN)
49 , m_graphics(false)
50 , m_firstpage(false)
51 , m_skiptab(false)
52 , m_headerUseMargin(false)
53 , m_interLine(0.0)
54 , m_HeaderFooterOccurrence(WPSPageSpan::ALL) { }
55 Paragraph(Paragraph const &)=default;
56 ~Paragraph() final;
57 uint32_t m_fcFirst, m_fcLim;
58 Location m_Location;
59 bool m_graphics, m_firstpage, m_skiptab, m_headerUseMargin;
60 double m_interLine;
61 WPSPageSpan::HeaderFooterOccurrence m_HeaderFooterOccurrence;
62 };
63
64 struct Font final : public WPSFont
65 {
66 Font()
67 : WPSFont()
68 , m_fcFirst(0)
69 , m_fcLim(0)
70 , m_special(false)
71 , m_footnote(false)
72 , m_annotation(false)
73 , m_encoding(libwps_tools_win::Font::UNKNOWN) { }
74 Font(Font const &)=default;
75 ~Font() final;
76 uint32_t m_fcFirst, m_fcLim;
77 bool m_special, m_footnote, m_annotation;
78 libwps_tools_win::Font::Type m_encoding;
79 };
80
81 struct Footnote
82 {
83 Footnote()
84 : m_fcFtn(0)
85 , m_fcRef(0) { }
86 uint32_t m_fcFtn, m_fcRef;
87 };
88
89 struct Section
90 {
92 Section()
93 : m_fcLim(0)
94 , m_bkc(1)
95 , m_yaMac(11)
96 , m_xaMac(8.5)
97 , m_yaTop(1)
98 , m_dyaText(9)
99 , m_xaLeft(1.25)
100 , m_dxaText(6)
101 , m_startPageNumber(0xffff)
102 , m_yaHeader(0.75)
103 , m_yaFooter(10.25) /* 11-0.75inch*/
104 , m_endFtns(false)
105 , m_columns(1)
106 , m_dxaColumns(0.5)
107 , m_dxaGutter(0.0)
108 , m_Main() { }
109 uint32_t m_fcLim;
110 unsigned m_bkc;
111 double m_yaMac, m_xaMac;
112 double m_yaTop;
113 double m_dyaText;
114 double m_xaLeft;
115 double m_dxaText;
116 uint16_t m_startPageNumber;
117 double m_yaHeader;
118 double m_yaFooter;
119 bool m_endFtns;
120 unsigned m_columns;
121 double m_dxaColumns, m_dxaGutter;
122 WPSEntry m_Main;
123 };
124
125 }
126
131 class MSWriteParser : public WPSParser
132 {
133 friend class MSWriteParserInternal::SubDocument;
134 friend struct MSWriteParserInternal::Paragraph;
135 friend struct MSWriteParserInternal::Font;
136
137 public:
138 MSWriteParser(RVNGInputStreamPtr &input, WPSHeaderPtr &header,
139 libwps_tools_win::Font::Type encoding=libwps_tools_win::Font::WIN3_WEUROPE);
140
141
142 ~MSWriteParser() override;
143 void parse(librevenge::RVNGTextInterface *documentInterface) override;
144
145 private:
146 MSWriteParser(const MSWriteParser &) = delete;
147 MSWriteParser &operator=(const MSWriteParser &) = delete;
148
149 std::shared_ptr<WPSContentListener> createListener(librevenge::RVNGTextInterface *interface);
150 protected:
151 void readStructures();
152 virtual libwps_tools_win::Font::Type getFileEncoding(libwps_tools_win::Font::Type hint);
153 void readFIB();
154 virtual void readFFNTB();
155 void readFOD(unsigned page, void (MSWriteParser::*parseFOD)(uint32_t fcFirst, uint32_t fcLim, unsigned size));
156 virtual void readPAP(uint32_t fcFirst, uint32_t fcLim, unsigned cch);
157 virtual void readCHP(uint32_t fcFirst, uint32_t fcLim, unsigned cch);
158 virtual void readSUMD();
159 virtual void readFNTB();
160 virtual void readSED();
161 void readText(WPSEntry const &e, MSWriteParserInternal::Paragraph::Location location);
162 int numPages();
163 void processObject(WPSPosition &pos, unsigned long lastPos);
164 bool processDDB(librevenge::RVNGBinaryData &bmpdata, WPSPosition &pos, unsigned width, unsigned height, unsigned byte_width, unsigned planes, unsigned bits_pixel, unsigned size);
165 bool processDIB(librevenge::RVNGBinaryData &bmpdata, unsigned size);
166 bool processWMF(librevenge::RVNGBinaryData &wmfdata, unsigned size);
167 void processEmbeddedOLE(WPSPosition &pos, unsigned long lastPos);
168 bool processStaticOLE(librevenge::RVNGBinaryData &, std::string &mimetype, WPSPosition &pos, unsigned long lastPos);
169 bool readString(std::string &res, unsigned long lastPos);
170 virtual void insertSpecial(uint8_t val, uint32_t fc, MSWriteParserInternal::Paragraph::Location location);
171 virtual void insertControl(uint8_t val, uint32_t fc);
172 void insertNote(bool annotation, uint32_t fcPos, librevenge::RVNGString &label);
173 unsigned insertString(const unsigned char *str, unsigned size, libwps_tools_win::Font::Type type);
174 static void getPageStyle(MSWriteParserInternal::Section &sep, WPSPageSpan &pageSpan);
175 void getHeaderFooters(uint32_t first, MSWriteParserInternal::Section &sep, WPSPageSpan &pageSpan);
176 void startSection(MSWriteParserInternal::Section &section);
177
179 bool checkFilePosition(uint32_t pos) const
180 {
181 return pos<=m_fileLength;
182 }
183 // State
185 uint32_t m_fileLength;
186 uint32_t m_fcMac;
187
188 std::vector<MSWriteParserInternal::Paragraph> m_paragraphList;
189 std::vector<MSWriteParserInternal::Font> m_fontList;
190 std::vector<MSWriteParserInternal::Footnote> m_footnotes;
191 std::vector<MSWriteParserInternal::Section> m_sections;
192 std::vector<librevenge::RVNGString> m_fonts;
193 libwps_tools_win::Font::Type m_fontType;
194
195 std::shared_ptr<WPSContentListener> m_listener; /* the listener (if set)*/
196
197 librevenge::RVNGPropertyList m_metaData;
198 };
199
200 #endif /* MS_WRITE_H */
201 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
MSWriteParser::m_fontList
std::vector< MSWriteParserInternal::Font > m_fontList
Definition: MSWrite.h:189
MSWriteParserInternal::Section::m_bkc
unsigned m_bkc
Definition: MSWrite.h:110
MSWriteParserInternal
Definition: MSWrite.cpp:38
WPSParagraph
class to store the paragraph properties
Definition: WPSParagraph.h:57
MSWriteParserInternal::Section::m_dxaText
double m_dxaText
Definition: MSWrite.h:115
MSWriteParserInternal::Paragraph::HEADER
Definition: MSWrite.h:43
MSWriteParserInternal::Footnote::Footnote
Footnote()
Definition: MSWrite.h:83
MSWriteParserInternal::Section::m_xaLeft
double m_xaLeft
Definition: MSWrite.h:114
MSWriteParserInternal::Section::m_dyaText
double m_dyaText
Definition: MSWrite.h:113
MSWriteParserInternal::Section::m_fcLim
uint32_t m_fcLim
Definition: MSWrite.h:109
MSWriteParser::m_paragraphList
std::vector< MSWriteParserInternal::Paragraph > m_paragraphList
Definition: MSWrite.h:188
MSWriteParser::m_fonts
std::vector< librevenge::RVNGString > m_fonts
Definition: MSWrite.h:192
MSWriteParserInternal::Section::m_yaMac
double m_yaMac
Definition: MSWrite.h:111
MSWriteParserInternal::Section::m_columns
unsigned m_columns
Definition: MSWrite.h:120
libwps_tools_win.h
WPSFont
define the font properties
Definition: WPSFont.h:36
WPSParser.h
MSWriteParserInternal::Section::m_startPageNumber
uint16_t m_startPageNumber
Definition: MSWrite.h:116
MSWriteParserInternal::Paragraph::m_skiptab
bool m_skiptab
Definition: MSWrite.h:59
MSWriteParserInternal::Paragraph::m_graphics
bool m_graphics
Definition: MSWrite.h:59
MSWriteParserInternal::Paragraph::m_fcFirst
uint32_t m_fcFirst
Definition: MSWrite.h:57
MSWriteParserInternal::Paragraph::m_interLine
double m_interLine
Definition: MSWrite.h:60
WPSParser
Definition: WPSParser.h:35
libwps_tools_win::Font::Type
Type
enum Type
Definition: libwps_tools_win.h:46
MSWriteParserInternal::Paragraph::~Paragraph
~Paragraph() final
Definition: MSWrite.cpp:44
MSWriteParserInternal::Section::m_yaTop
double m_yaTop
Definition: MSWrite.h:112
MSWriteParserInternal::SubDocument
Internal: the subdocument of a MSWriteParser.
Definition: MSWrite.cpp:48
MSWriteParserInternal::Section::m_Main
WPSEntry m_Main
Definition: MSWrite.h:122
MSWriteParserInternal::Section::m_yaHeader
double m_yaHeader
Definition: MSWrite.h:117
MSWriteParserInternal::Paragraph::m_fcLim
uint32_t m_fcLim
Definition: MSWrite.h:57
MSWriteParser::m_fontType
libwps_tools_win::Font::Type m_fontType
Definition: MSWrite.h:193
MSWriteParserInternal::Paragraph::m_HeaderFooterOccurrence
WPSPageSpan::HeaderFooterOccurrence m_HeaderFooterOccurrence
Definition: MSWrite.h:61
MSWriteParser::m_metaData
librevenge::RVNGPropertyList m_metaData
Definition: MSWrite.h:197
MSWriteParser::m_footnotes
std::vector< MSWriteParserInternal::Footnote > m_footnotes
Definition: MSWrite.h:190
libwps_internal.h
WPSEntry.h
WPSParagraph.h
MSWriteParserInternal::Section::m_yaFooter
double m_yaFooter
Definition: MSWrite.h:118
MSWriteParserInternal::Paragraph::m_firstpage
bool m_firstpage
Definition: MSWrite.h:59
MSWriteParserInternal::Paragraph::FOOTNOTE
Definition: MSWrite.h:43
MSWriteParserInternal::Font
Definition: MSWrite.h:64
WPSPageSpan.h
MSWriteParserInternal::Font::Font
Font()
Definition: MSWrite.h:66
RVNGInputStreamPtr
std::shared_ptr< librevenge::RVNGInputStream > RVNGInputStreamPtr
shared pointer to librevenge::RVNGInputStream
Definition: libwps_internal.h:87
MSWriteParser::m_listener
std::shared_ptr< WPSContentListener > m_listener
Definition: MSWrite.h:195
MSWriteParserInternal::Paragraph::Paragraph
Paragraph()
Definition: MSWrite.h:44
MSWriteParser::m_fcMac
uint32_t m_fcMac
Definition: MSWrite.h:186
MSWriteParser
This class parses Microsoft Write 3.0 and 3.1.
Definition: MSWrite.h:131
MSWriteParserInternal::Section::m_dxaGutter
double m_dxaGutter
Definition: MSWrite.h:121
MSWriteParserInternal::Paragraph::MAIN
Definition: MSWrite.h:43
MSWriteParserInternal::Paragraph::m_headerUseMargin
bool m_headerUseMargin
Definition: MSWrite.h:59
MSWriteParserInternal::Section::m_endFtns
bool m_endFtns
Definition: MSWrite.h:119
MSWriteParserInternal::Footnote::m_fcRef
uint32_t m_fcRef
Definition: MSWrite.h:86
libwps_tools_win
some Windows© classes and tools
Definition: libwps_tools_win.cpp:31
MSWriteParser::checkFilePosition
bool checkFilePosition(uint32_t pos) const
check if the file position is correct or not
Definition: MSWrite.h:179
WPSPageSpan
Definition: WPSPageSpan.h:38
MSWriteParserInternal::Section
Definition: MSWrite.h:89
MSWriteParserInternal::Paragraph::m_Location
Location m_Location
Definition: MSWrite.h:58
MSWriteParser::m_sections
std::vector< MSWriteParserInternal::Section > m_sections
Definition: MSWrite.h:191
WPSFont.h
WPSEntry
basic class to store an entry in a file This contained :
Definition: WPSEntry.h:38
WPSPosition
Class to define the position of an object (textbox, picture, ..) in the document. ...
Definition: WPSPosition.h:39
MSWriteParserInternal::Paragraph::Location
Location
Definition: MSWrite.h:43
WPSParagraph::operator=
WPSParagraph & operator=(WPSParagraph const &)=default
libwps_tools_win::Font::WIN3_WEUROPE
Definition: libwps_tools_win.h:52
WPSHeaderPtr
std::shared_ptr< WPSHeader > WPSHeaderPtr
shared pointer to WPSHeader
Definition: libwps_internal.h:109
MSWriteParser::m_fileLength
uint32_t m_fileLength
the last file position
Definition: MSWrite.h:185
MSWriteParserInternal::Paragraph
Definition: MSWrite.h:41
MSWriteParserInternal::Section::Section
Section()
constructor
Definition: MSWrite.h:92
MSWriteParserInternal::Paragraph::FOOTER
Definition: MSWrite.h:43
MSWriteParserInternal::Footnote
Definition: MSWrite.h:81