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
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/*
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
51 namespace MarinerWrtGraphInternal
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
68 class MarinerWrtGraph
69{
70 friend class MarinerWrtParser;
71 friend class MarinerWrtGraphInternal::SubDocument;
72
73 public:
75 explicit MarinerWrtGraph(MarinerWrtParser &parser);
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);
105 void sendPicture(MarinerWrtGraphInternal::Token const &tkn);
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) = delete;
120 MarinerWrtGraph &operator=(MarinerWrtGraph const &orig) = delete;
121
122 protected:
123 //
124 // data
125 //
127 MWAWParserStatePtr m_parserState;
128
130 std::shared_ptr<MarinerWrtGraphInternal::State> m_state;
131
133 MarinerWrtParser *m_mainParser;
134};
135#endif
136// vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
MWAWDebug.hxx
MWAWInputStream.hxx
MWAWPosition
Class to define the position of an object (textbox, picture, ..) in the document.
Definition MWAWPosition.hxx:48
MarinerWrtGraphInternal::SubDocument
Internal: the subdocument of a MarinerWrtGraph.
Definition MarinerWrtGraph.cxx:451
MarinerWrtGraph::readToken
bool readToken(MarinerWrtEntry const &entry, int zoneId)
try to read a token zone (can be a picture or a field)
Definition MarinerWrtGraph.cxx:815
MarinerWrtGraph::version
int version() const
returns the file version
Definition MarinerWrtGraph.cxx:522
MarinerWrtGraph::MarinerWrtGraph
MarinerWrtGraph(MarinerWrtParser &parser)
constructor
Definition MarinerWrtGraph.cxx:511
MarinerWrtGraph::m_state
std::shared_ptr< MarinerWrtGraphInternal::State > m_state
the state
Definition MarinerWrtGraph.hxx:130
MarinerWrtGraph::sendText
void sendText(int zoneId)
ask the main parser to send a text zone
Definition MarinerWrtGraph.cxx:548
MarinerWrtGraph::~MarinerWrtGraph
virtual ~MarinerWrtGraph()
destructor
Definition MarinerWrtGraph.cxx:518
MarinerWrtGraph::sendToken
void sendToken(int zoneId, long tokenId)
try to send a token
Definition MarinerWrtGraph.cxx:554
MarinerWrtGraph::readTokenBlock0
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:1018
MarinerWrtGraph::sendPageGraphics
bool sendPageGraphics()
try to send the page graphic
Definition MarinerWrtGraph.cxx:1200
MarinerWrtGraph::operator=
MarinerWrtGraph & operator=(MarinerWrtGraph const &orig)=delete
MarinerWrtGraph::m_parserState
MWAWParserStatePtr m_parserState
the parser state
Definition MarinerWrtGraph.hxx:127
MarinerWrtGraph::numPages
int numPages() const
returns the number of pages
Definition MarinerWrtGraph.cxx:527
MarinerWrtGraph::MarinerWrtGraph
MarinerWrtGraph(MarinerWrtGraph const &orig)=delete
MarinerWrtGraph::m_mainParser
MarinerWrtParser * m_mainParser
the main parser;
Definition MarinerWrtGraph.hxx:133
MarinerWrtGraph::sendPicture
void sendPicture(MarinerWrtGraphInternal::Token const &tkn)
try to send a picture token as char
Definition MarinerWrtGraph.cxx:743
MarinerWrtGraph::sendRule
void sendRule(MarinerWrtGraphInternal::Token const &tkn)
try to send a rule
Definition MarinerWrtGraph.cxx:649
MarinerWrtGraph::sendPSZone
void sendPSZone(MarinerWrtGraphInternal::PSZone const &ps, MWAWPosition const &pos)
try to send a ps picture as pos
Definition MarinerWrtGraph.cxx:778
MarinerWrtGraph::getPatternPercent
float getPatternPercent(int id) const
return the pattern percent which corresponds to an id (or -1)
Definition MarinerWrtGraph.cxx:536
MarinerWrtGraph::readPostscript
bool readPostscript(MarinerWrtEntry const &entry, int zoneId)
try to read a postscript zone
Definition MarinerWrtGraph.cxx:1124
MarinerWrtGraph::flushExtra
void flushExtra()
sends the data which have not yet been sent to the listener
Definition MarinerWrtGraph.cxx:1205
MarinerWrtGraph::MarinerWrtParser
friend class MarinerWrtParser
Definition MarinerWrtGraph.hxx:70
MarinerWrtParser
the main class to read a Mariner Write file
Definition MarinerWrtParser.hxx:135
libmwaw_internal.hxx
MWAWParserStatePtr
std::shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition libmwaw_internal.hxx:557
MarinerWrtGraphInternal
Internal: the structures of a MarinerWrtGraph.
Definition MarinerWrtGraph.cxx:62
MarinerWrtEntry
a entry to store a zone structure
Definition MarinerWrtParser.hxx:62
MarinerWrtGraphInternal::PSZone
Internal: the struct use to store a ps zone of a MarinerWrtGraph.
Definition MarinerWrtGraph.cxx:347
MarinerWrtGraphInternal::State
Internal: the state of a MarinerWrtGraph.
Definition MarinerWrtGraph.cxx:394
MarinerWrtGraphInternal::Token
Internal: the struct use to store a token entry.
Definition MarinerWrtGraph.cxx:107
MarinerWrtStruct
Internal: a struct used to read some field.
Definition MarinerWrtParser.hxx:96