RagTimeParser.hxx Source File documentation

RagTimeParser.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 RAG_TIME_PARSER
35 # define RAG_TIME_PARSER
36
37 #include <set>
38 #include <vector>
39
40 #include "MWAWDebug.hxx"
41 #include "MWAWInputStream.hxx"
42
43 #include "MWAWParser.hxx"
44
45 namespace RagTimeParserInternal
46 {
47 struct Picture;
48 struct State;
49 class SubDocument;
50 }
51
52 class RagTimeText;
53 class RagTimeSpreadsheet;
54
60 class RagTimeParser : public MWAWTextParser
61 {
62 friend class RagTimeParserInternal::SubDocument;
63 friend class RagTimeText;
64 friend class RagTimeSpreadsheet;
65
66 public:
68 RagTimeParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header);
70 virtual ~RagTimeParser();
71
73 bool checkHeader(MWAWHeader *header, bool strict=false);
74
75 // the main parse function
76 void parse(librevenge::RVNGTextInterface *documentInterface);
77
78 protected:
80 void init();
81
82 //
83 // interface
84 //
85
87 bool getColor(int colId, MWAWColor &color, int listId=-1) const;
89 bool getDateTimeFormat(int dtId, std::string &dtFormat) const;
91 int getZoneDataFieldSize(int zId) const;
93 int getNewZoneId();
94
95 //
96 // interface with text parser
97 //
98
100 int getFontId(int localId) const;
102 bool getCharStyle(int charId, MWAWFont &font) const;
104 bool readTextZone(MWAWEntry &entry, int width, MWAWColor const &fontColor=MWAWColor::black());
105
107 void createDocument(librevenge::RVNGTextInterface *documentInterface);
109 bool sendZones();
110
112 void newPage(int number);
113
115 bool createZones();
116
118 bool findDataZones();
120 bool readDataZoneHeader(int id, long endPos);
122 bool findPagesZones();
123
125 bool findRsrcZones();
126
128 bool sendPageZone(int page);
130 bool send(int zId);
132 bool sendText(int zId, MWAWListenerPtr listener);
133
135 bool sendPicture(int zId, MWAWPosition const &pos);
137 bool sendBitmap(RagTimeParserInternal::Picture const &pict, MWAWPosition const &pos);
139 bool sendBasicPicture(int zId, MWAWPosition const &pos);
141 void flushExtra();
142
145 bool readPageZone(MWAWEntry &entry);
146
148 bool readPictZone(MWAWEntry &entry);
149
151 bool readPictZoneV2(MWAWEntry &entry);
152
153 // some rsrc zone
154
156 bool readColorMapV2(MWAWEntry &entry);
158 bool readColorsMap();
160 bool readPrintInfo(MWAWEntry &entry, bool inRSRCFork=false);
162 bool readLinks(MWAWEntry &entry);
164 bool readFormatsMap();
166 bool readMacroFormats(MWAWEntry &entry);
168 bool readColorTable(MWAWEntry &entry);
169
170 // unknown data fork zone
171
173 bool readZone6(MWAWEntry &entry);
174
175 // unknown rsrc fork zone
177 bool readRsrcBeDc(MWAWEntry &entry);
178
180 bool readRsrcStructured(MWAWEntry &entry);
181
183 bool readRsrcBtch(MWAWEntry &entry);
185 bool readRsrcCalc(MWAWEntry &entry);
187 bool readRsrcfppr(MWAWEntry &entry);
189 bool readRsrcSele(MWAWEntry &entry);
190 // maybe FH=footer/header zone
192 bool readRsrcFHwl(MWAWEntry &entry);
193 protected:
194 //
195 // data
196 //
198 shared_ptr<RagTimeParserInternal::State> m_state;
200 shared_ptr<RagTimeSpreadsheet> m_spreadsheetParser;
202 shared_ptr<RagTimeText> m_textParser;
203 };
204 #endif
205 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
MWAWListenerPtr
shared_ptr< MWAWListener > MWAWListenerPtr
a smart pointer of MWAWListener
Definition: libmwaw_internal.hxx:505
RagTimeParser::m_state
shared_ptr< RagTimeParserInternal::State > m_state
the state
Definition: RagTimeParser.hxx:198
MWAWHeader
a function used by MWAWDocument to store the version of document
Definition: MWAWHeader.hxx:56
RagTimeParser::m_textParser
shared_ptr< RagTimeText > m_textParser
the text parser
Definition: RagTimeParser.hxx:202
MWAWParser.hxx
RagTimeSpreadsheet::RagTimeParser
friend class RagTimeParser
Definition: RagTimeSpreadsheet.hxx:73
RagTimeParserInternal::SubDocument
Internal: the subdocument of a RagTimeParser.
Definition: RagTimeParser.cxx:310
RagTimeSpreadsheet::flushExtra
void flushExtra()
flush extra data
Definition: RagTimeSpreadsheet.cxx:2553
RagTimeParserInternal::Picture
Internal: a picture of a RagTimeParser.
Definition: RagTimeParser.cxx:101
RagTimeText
the main class to read the text part of ragTime file
Definition: RagTimeText.hxx:70
MWAWColor::black
static MWAWColor black()
return the back color
Definition: libmwaw_internal.hxx:226
MWAWColor
the class to store a color
Definition: libmwaw_internal.hxx:182
RagTimeSpreadsheet::send
bool send(int zId, MWAWPosition const &pos)
send a spreadsheet corresponding to zId
Definition: RagTimeSpreadsheet.cxx:2528
RagTimeParser
the main class to read a RagTime v2-3 file
Definition: RagTimeParser.hxx:60
MWAWFont
Class to store font.
Definition: MWAWFont.hxx:43
MWAWRSRCParserPtr
shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition: libmwaw_internal.hxx:513
RagTimeSpreadsheet
the main class to read the spreadsheet part of ragTime file
Definition: RagTimeSpreadsheet.hxx:71
MWAWTextParser
virtual class which defines the ancestor of all text zone parser
Definition: MWAWParser.hxx:295
MWAWInputStreamPtr
shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition: libmwaw_internal.hxx:503
RagTimeParserInternal
Internal: the structures of a RagTimeParser.
Definition: RagTimeParser.cxx:62
MWAWInputStream.hxx
MWAWDebug.hxx
RagTimeSpreadsheet::getDateTimeFormat
bool getDateTimeFormat(int dtId, std::string &dtFormat) const
returns the ith date format or ""
Definition: RagTimeSpreadsheet.cxx:411
FullWrtStruct::getColor
bool getColor(int color, MWAWColor &col)
try to convert a file data to a color
Definition: FullWrtStruct.cxx:45
MWAWPosition
Class to define the position of an object (textbox, picture, ..) in the document. ...
Definition: MWAWPosition.hxx:47
MWAWEntry
basic class to store an entry in a file This contained :
Definition: MWAWEntry.hxx:46
RagTimeParser::m_spreadsheetParser
shared_ptr< RagTimeSpreadsheet > m_spreadsheetParser
the spreadsheet parser
Definition: RagTimeParser.hxx:200