Quattro9.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) 2006, 2007 Andrew Ziem
11  * Copyright (C) 2003-2005 William Lachance (william.lachance@sympatico.ca)
12  * Copyright (C) 2003 Marc Maurer (uwog@uwog.net)
13  *
14  * For minor contributions see the git repository.
15  *
16  * Alternatively, the contents of this file may be used under the terms
17  * of the GNU Lesser General Public License Version 2.1 or later
18  * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are
19  * applicable instead of those above.
20  */
21 
22 #ifndef QUATTRO_9_H
23 #define QUATTRO_9_H
24 
25 #include <map>
26 #include <vector>
27 
28 #include <librevenge-stream/librevenge-stream.h>
29 #include "libwps/libwps.h"
30 
31 #include "libwps_internal.h"
32 #include "libwps_tools_win.h"
33 
34 #include "WKSParser.h"
35 #include "WPSGraphicStyle.h"
36 
37 namespace Quattro9ParserInternal
38 {
39 class SubDocument;
40 struct State;
41 
42 struct TextEntry
43 {
46  : m_entry()
47  , m_fontsList()
48  , m_posFontIdMap()
49  , m_flag(0)
50  , m_extra()
51  {
52  }
54  bool empty() const
55  {
56  return !m_entry.valid();
57  }
59  librevenge::RVNGString getString(std::shared_ptr<WPSStream> const &stream, libwps_tools_win::Font::Type type=libwps_tools_win::Font::WIN3_WEUROPE) const;
61  void send(std::shared_ptr<WPSStream> const &stream, WPSFont const &font, libwps_tools_win::Font::Type type, WKSContentListenerPtr &listener);
63  std::string getDebugString(std::shared_ptr<WPSStream> const &stream) const;
67  std::vector<WPSFont> m_fontsList;
69  std::map<int, int> m_posFontIdMap;
71  int m_flag;
73  std::string m_extra;
74 };
75 }
76 
77 class Quattro9Graph;
79 
80 namespace QuattroFormulaInternal
81 {
82 class CellReference;
83 }
84 
89 class Quattro9Parser final : public WKSParser
90 {
92  friend class Quattro9Graph;
93  friend class Quattro9Spreadsheet;
94 
95 public:
99  char const *password=nullptr);
101  ~Quattro9Parser() final;
103  void parse(librevenge::RVNGSpreadsheetInterface *documentInterface) final;
105  bool checkHeader(WPSHeader *header, bool strict=false);
106 
107 protected:
109  int version() const;
113  libwps_tools_win::Font::Type getDefaultFontType() const;
115  bool getExternalFileName(int fId, librevenge::RVNGString &fName) const;
117  bool getField(int fId, librevenge::RVNGString &text,
118  QuattroFormulaInternal::CellReference &ref,
119  librevenge::RVNGString const &fileName) const;
120 
121  //
122  // interface with Quattro9Spreadsheet
123  //
124 
126  bool getFont(int id, WPSFont &font) const;
128  Vec2f getCellPosition(int sheetId, Vec2i const &cell) const;
129 
130  //
131  // interface with Quattro9Graph
132  //
133 
135  bool getColor(int id, WPSColor &color) const;
137  bool getPattern(int id, WPSGraphicStyle::Pattern &pattern) const;
139  bool sendPageGraphics(int sheetId) const;
140 
141  //
142  //
143  //
144 
146  std::shared_ptr<WKSContentListener> createListener(librevenge::RVNGSpreadsheetInterface *interface);
147 
149  void sendHeaderFooter(bool header);
150 
151  //
152  // low level
153  //
154 
156  bool checkHeader(std::shared_ptr<WPSStream> stream, bool strict);
158  bool readZones();
160  bool readZone(std::shared_ptr<WPSStream> &stream);
161 
163 
165  bool readPString(std::shared_ptr<WPSStream> const &stream, long endPos, Quattro9ParserInternal::TextEntry &entry);
167  bool readFontNames(std::shared_ptr<WPSStream> const &stream);
169  bool readFontStyles(std::shared_ptr<WPSStream> const &stream);
171  bool readFilePositions(std::shared_ptr<WPSStream> const &stream, long (&filePos)[2]);
173  bool readDocumentFields(std::shared_ptr<WPSStream> const &stream);
175  bool readDocumentStrings(std::shared_ptr<WPSStream> const &stream);
176 
178  bool readTextStyles(std::shared_ptr<WPSStream> const &stream, long endPos, Quattro9ParserInternal::TextEntry &entry);
180  bool readTextFontStyles(std::shared_ptr<WPSStream> const &stream, int dataSz, WPSFont &font);
181 
183  void addDocumentStrings();
184 
186 
187 
189 
191  bool parseOLEStream(RVNGInputStreamPtr input, std::string const &avoid="");
193  bool readOleLinkInfo(std::shared_ptr<WPSStream> stream);
195  bool readOleBOlePart(std::shared_ptr<WPSStream> stream);
196 
198 
200  RVNGInputStreamPtr decodeStream(RVNGInputStreamPtr input, std::vector<uint8_t> const &key) const;
201 
202  std::shared_ptr<WKSContentListener> m_listener;
203  std::shared_ptr<Quattro9ParserInternal::State> m_state;
206  std::shared_ptr<Quattro9Graph> m_graphParser;
209 };
210 
211 #endif /* WPS4_H */
212 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */
std::map< int, int > m_posFontIdMap
the position to font map(complex text)
Definition: Quattro9.h:69
bool valid(bool checkId=false) const
returns true if the zone length is positive
Definition: WPSEntry.h:87
std::shared_ptr< Quattro9Spreadsheet > m_spreadsheetParser
the spreadsheet manager
Definition: Quattro9.h:208
Definition: WPSOLEStream.h:33
std::shared_ptr< WKSContentListener > createListener(librevenge::RVNGSpreadsheetInterface *interface)
creates the main listener
Definition: Quattro9.cpp:581
Quattro9Parser(RVNGInputStreamPtr &input, WPSHeaderPtr &header, libwps_tools_win::Font::Type encoding=libwps_tools_win::Font::UNKNOWN, char const *password=nullptr)
constructor
Definition: Quattro9.cpp:404
define the font properties
Definition: WPSFont.h:36
void sendHeaderFooter(bool header)
send the header/footer
Definition: Quattro9.cpp:1741
libwps_tools_win::Font::Type getDefaultFontType() const
returns the default font type, ie.
Definition: Quattro9.cpp:422
Type
enum Type
Definition: libwps_tools_win.h:46
bool readOleBOlePart(std::shared_ptr< WPSStream > stream)
try to read the BOlePart sub stream: a zone which contains 5 long
Definition: Quattro9.cpp:1785
~Quattro9Parser() final
destructor
Definition: Quattro9.cpp:413
librevenge::RVNGString getString(std::shared_ptr< WPSStream > const &stream, libwps_tools_win::Font::Type type=libwps_tools_win::Font::WIN3_WEUROPE) const
returns the string
Definition: Quattro9.cpp:280
Definition: Quattro9.h:42
bool getExternalFileName(int fId, librevenge::RVNGString &fName) const
returns the name of the fId file
Definition: Quattro9.cpp:427
a structure used to define a picture style
Definition: WPSGraphicStyle.h:37
bool empty() const
returns true if the string is empty
Definition: Quattro9.h:54
bool readDocumentStrings(std::shared_ptr< WPSStream > const &stream)
read a zone 407 which contains a list of stream
Definition: Quattro9.cpp:1628
bool readFontStyles(std::shared_ptr< WPSStream > const &stream)
read a font style zone: zone 7
Definition: Quattro9.cpp:1336
void parse(librevenge::RVNGSpreadsheetInterface *documentInterface) final
called by WPSDocument to parse the file
Definition: Quattro9.cpp:535
std::string getDebugString(std::shared_ptr< WPSStream > const &stream) const
internal: returns a debug string
Definition: Quattro9.cpp:313
bool getPattern(int id, WPSGraphicStyle::Pattern &pattern) const
returns the pattern corresponding to a pattern id between 0 and 24
Definition: Quattro9.cpp:496
bool getField(int fId, librevenge::RVNGString &text, QuattroFormulaInternal::CellReference &ref, librevenge::RVNGString const &fileName) const
returns the text and cell of a field instruction
Definition: Quattro9.cpp:444
bool readZone(std::shared_ptr< WPSStream > &stream)
try to read a zone
Definition: Quattro9.cpp:725
Definition: WPSHeader.h:31
Definition: libwps_tools_win.h:63
bool readFilePositions(std::shared_ptr< WPSStream > const &stream, long(&filePos)[2])
read a zone which contains two files position (prev and next): zone 2,402,602,a02
Definition: Quattro9.cpp:1690
std::shared_ptr< librevenge::RVNGInputStream > RVNGInputStreamPtr
shared pointer to librevenge::RVNGInputStream
Definition: libwps_internal.h:87
bool readZones()
finds the different zones in the main OLE stream (spreadsheet, chart, print, ...)
Definition: Quattro9.cpp:648
std::shared_ptr< Quattro9Graph > m_graphParser
the graph manager
Definition: Quattro9.h:206
bool readPString(std::shared_ptr< WPSStream > const &stream, long endPos, Quattro9ParserInternal::TextEntry &entry)
try to read a string: length[2bytes], unknow[bytes] followed by the string
Definition: Quattro9.cpp:1258
void send(std::shared_ptr< WPSStream > const &stream, WPSFont const &font, libwps_tools_win::Font::Type type, WKSContentListenerPtr &listener)
sends the text to the main listener
Definition: Quattro9.cpp:322
bool getColor(int id, WPSColor &color) const
returns the color corresponding to an id
Definition: Quattro9.cpp:491
TextEntry()
constructor
Definition: Quattro9.h:45
This class parses Quattro9 Pro spreadsheet file.
Definition: Quattro9Spreadsheet.h:56
bool readTextStyles(std::shared_ptr< WPSStream > const &stream, long endPos, Quattro9ParserInternal::TextEntry &entry)
read a text entry style zone
Definition: Quattro9.cpp:1406
Vec2f getCellPosition(int sheetId, Vec2i const &cell) const
returns the beginning position of a cell
Definition: Quattro9.cpp:520
std::string m_extra
extra data
Definition: Quattro9.h:73
the class to store a color
Definition: libwps_internal.h:280
This class parses Quattro Pro WP spreadsheet: .qpw.
Definition: Quattro9.h:89
bool readTextFontStyles(std::shared_ptr< WPSStream > const &stream, int dataSz, WPSFont &font)
read a font style in a text entry zone
Definition: Quattro9.cpp:1459
bool getFont(int id, WPSFont &font) const
returns the font corresponding to an id
Definition: Quattro9.cpp:509
some Windows© classes and tools
Definition: libwps_tools_win.cpp:31
bool checkHeader(WPSHeader *header, bool strict=false)
checks if the document header is correct (or not)
Definition: Quattro9.cpp:599
WPSEntry m_entry
the text entry
Definition: Quattro9.h:65
bool readOleLinkInfo(std::shared_ptr< WPSStream > stream)
try to read the link info sub stream
Definition: Quattro9.cpp:1755
std::shared_ptr< WKSContentListener > m_listener
Definition: Quattro9.h:202
bool sendPageGraphics(int sheetId) const
send the page graphic corresponding to a sheet
Definition: Quattro9.cpp:501
std::shared_ptr< WKSContentListener > WKSContentListenerPtr
shared pointer to WKSContentListener
Definition: libwps_internal.h:114
std::shared_ptr< Quattro9ParserInternal::State > m_state
the listener (if set)
Definition: Quattro9.h:204
int version() const
return the file version
Definition: Quattro9.cpp:417
basic class to store an entry in a file This contained :
Definition: WPSEntry.h:38
Internal: the subdocument of a WPS4Parser.
Definition: Quattro9.cpp:60
Internal: namespace to define internal class of Quattro9Parser.
Definition: Quattro9.cpp:57
small structure use to store a stream and it debug file
Definition: WPSStream.h:29
bool readFontNames(std::shared_ptr< WPSStream > const &stream)
read a font name zone: zone 6
Definition: Quattro9.cpp:1293
std::vector< WPSFont > m_fontsList
the list of fonts
Definition: Quattro9.h:67
This class parses Quattro9Pro graph file.
Definition: Quattro9Graph.h:52
namespace to regroup data used to read QuattroPro .wb1-3, .qpw formula
Definition: Quattro.h:45
bool parseOLEStream(RVNGInputStreamPtr input, std::string const &avoid="")
try to parse the OLE stream(except the main stream)
Definition: Quattro9.cpp:675
void addDocumentStrings()
add the document strings to the spreadsheetParser
Definition: Quattro9.cpp:525
Definition: libwps_tools_win.h:52
std::shared_ptr< WPSHeader > WPSHeaderPtr
shared pointer to WPSHeader
Definition: libwps_internal.h:109
Definition: WKSParser.h:33
Definition: WKSContentListener.h:53
int m_flag
the flag
Definition: Quattro9.h:71
bool readDocumentFields(std::shared_ptr< WPSStream > const &stream)
read a zone 406 which contains a list of fields
Definition: Quattro9.cpp:1522
RVNGInputStreamPtr decodeStream(RVNGInputStreamPtr input, std::vector< uint8_t > const &key) const
try to decode a stream, if successful, replace the stream'input by the new one
Definition: Quattro9.cpp:1809

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