MarinerWrtGraph.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
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12 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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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 *
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24 * All Rights Reserved.
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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 /*
35  * Parser to Mariner Write text document ( graphic part )
36  *
37  */
38 #ifndef MARINER_WRT_GRAPH
39 # define MARINER_WRT_GRAPH
40 
41 #include <string>
42 #include <vector>
43 
44 #include <librevenge/librevenge.h>
45 
46 #include "libmwaw_internal.hxx"
47 
48 #include "MWAWDebug.hxx"
49 #include "MWAWInputStream.hxx"
50 
52 {
53 struct State;
54 struct PSZone;
55 struct Token;
56 class SubDocument;
57 }
58 
59 struct MarinerWrtEntry;
60 struct MarinerWrtStruct;
61 class MarinerWrtParser;
62 
69 {
70  friend class MarinerWrtParser;
72 
73 public:
77  virtual ~MarinerWrtGraph();
78 
80  int version() const;
81 
83  int numPages() const;
84 
85 protected:
87  bool sendPageGraphics();
89  void flushExtra();
91  float getPatternPercent(int id) const;
92 
93  //
94  // Intermediate level
95  //
96 
98  bool readPostscript(MarinerWrtEntry const &entry, int zoneId);
99 
101  bool readToken(MarinerWrtEntry const &entry, int zoneId);
103  bool readTokenBlock0(MarinerWrtStruct const &data, MarinerWrtGraphInternal::Token &tkn, std::string &res);
107  void sendRule(MarinerWrtGraphInternal::Token const &tkn);
109  void sendPSZone(MarinerWrtGraphInternal::PSZone const &ps, MWAWPosition const &pos);
110 
111  // interface with mainParser
112 
114  void sendToken(int zoneId, long tokenId);
116  void sendText(int zoneId);
117 
118 private:
119  MarinerWrtGraph(MarinerWrtGraph const &orig);
121 
122 protected:
123  //
124  // data
125  //
128 
130  shared_ptr<MarinerWrtGraphInternal::State> m_state;
131 
134 };
135 #endif
136 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
int numPages() const
returns the number of pages
Definition: MarinerWrtGraph.cxx:498
void sendToken(int zoneId, long tokenId)
try to send a token
Definition: MarinerWrtGraph.cxx:525
bool readTokenBlock0(MarinerWrtStruct const &data, MarinerWrtGraphInternal::Token &tkn, std::string &res)
try to read the first token zone ( which can contains some field text )
Definition: MarinerWrtGraph.cxx:992
the main class to read a Mariner Write file
Definition: MarinerWrtParser.hxx:124
Internal: the structures of a MarinerWrtGraph.
Definition: MarinerWrtGraph.cxx:61
shared_ptr< MarinerWrtGraphInternal::State > m_state
the state
Definition: MarinerWrtGraph.hxx:130
Internal: the struct use to store a token entry.
Definition: MarinerWrtGraph.cxx:101
int version() const
returns the file version
Definition: MarinerWrtGraph.cxx:493
Internal: the struct use to store a ps zone of a MarinerWrtGraph.
Definition: MarinerWrtGraph.cxx:331
MarinerWrtParser * m_mainParser
the main parser;
Definition: MarinerWrtGraph.hxx:133
a entry to store a zone structure
Definition: MarinerWrtParser.hxx:62
the main class to read the graphic part of a Mariner Write file
Definition: MarinerWrtGraph.hxx:68
bool readPostscript(MarinerWrtEntry const &entry, int zoneId)
try to read a postscript zone
Definition: MarinerWrtGraph.cxx:1097
void sendPSZone(MarinerWrtGraphInternal::PSZone const &ps, MWAWPosition const &pos)
try to send a ps picture as pos
Definition: MarinerWrtGraph.cxx:750
Internal: a struct used to read some field.
Definition: MarinerWrtParser.hxx:90
void sendRule(MarinerWrtGraphInternal::Token const &tkn)
try to send a rule
Definition: MarinerWrtGraph.cxx:620
void sendText(int zoneId)
ask the main parser to send a text zone
Definition: MarinerWrtGraph.cxx:519
MWAWParserStatePtr m_parserState
the parser state
Definition: MarinerWrtGraph.hxx:127
MarinerWrtGraph(MarinerWrtParser &parser)
constructor
Definition: MarinerWrtGraph.cxx:484
MarinerWrtGraph & operator=(MarinerWrtGraph const &orig)
bool sendPageGraphics()
try to send the page graphic
Definition: MarinerWrtGraph.cxx:1173
void sendPicture(MarinerWrtGraphInternal::Token const &tkn)
try to send a picture token as char
Definition: MarinerWrtGraph.cxx:715
void flushExtra()
sends the data which have not yet been sent to the listener
Definition: MarinerWrtGraph.cxx:1178
bool readToken(MarinerWrtEntry const &entry, int zoneId)
try to read a token zone (can be a picture or a field)
Definition: MarinerWrtGraph.cxx:787
shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:445
Class to define the position of an object (textbox, picture, ..) in the document. ...
Definition: MWAWPosition.hxx:47
virtual ~MarinerWrtGraph()
destructor
Definition: MarinerWrtGraph.cxx:490
float getPatternPercent(int id) const
return the pattern percent which corresponds to an id (or -1)
Definition: MarinerWrtGraph.cxx:507
Internal: the subdocument of a MarinerWrtGraph.
Definition: MarinerWrtGraph.cxx:422

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