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
52{
53struct State;
54struct PSZone;
55struct Token;
56class SubDocument;
57}
58
59struct MarinerWrtEntry;
60struct MarinerWrtStruct;
62
69{
70 friend class MarinerWrtParser;
72
73public:
75 explicit MarinerWrtGraph(MarinerWrtParser &parser);
77 virtual ~MarinerWrtGraph();
78
80 int version() const;
81
83 int numPages() const;
84
85protected:
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);
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
118private:
119 MarinerWrtGraph(MarinerWrtGraph const &orig) = delete;
121
122protected:
123 //
124 // data
125 //
128
130 std::shared_ptr<MarinerWrtGraphInternal::State> m_state;
131
134};
135#endif
136// vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
Class to define the position of an object (textbox, picture, ..) in the document.
Definition: MWAWPosition.hxx:48
Internal: the subdocument of a MarinerWrtGraph.
Definition: MarinerWrtGraph.cxx:451
the main class to read the graphic part of a Mariner Write file
Definition: MarinerWrtGraph.hxx:69
bool readToken(MarinerWrtEntry const &entry, int zoneId)
try to read a token zone (can be a picture or a field)
Definition: MarinerWrtGraph.cxx:815
int version() const
returns the file version
Definition: MarinerWrtGraph.cxx:522
std::shared_ptr< MarinerWrtGraphInternal::State > m_state
the state
Definition: MarinerWrtGraph.hxx:130
void sendText(int zoneId)
ask the main parser to send a text zone
Definition: MarinerWrtGraph.cxx:548
virtual ~MarinerWrtGraph()
destructor
Definition: MarinerWrtGraph.cxx:518
void sendToken(int zoneId, long tokenId)
try to send a token
Definition: MarinerWrtGraph.cxx:554
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
bool sendPageGraphics()
try to send the page graphic
Definition: MarinerWrtGraph.cxx:1200
MarinerWrtGraph & operator=(MarinerWrtGraph const &orig)=delete
MWAWParserStatePtr m_parserState
the parser state
Definition: MarinerWrtGraph.hxx:127
int numPages() const
returns the number of pages
Definition: MarinerWrtGraph.cxx:527
MarinerWrtGraph(MarinerWrtGraph const &orig)=delete
MarinerWrtParser * m_mainParser
the main parser;
Definition: MarinerWrtGraph.hxx:133
void sendPicture(MarinerWrtGraphInternal::Token const &tkn)
try to send a picture token as char
Definition: MarinerWrtGraph.cxx:743
void sendRule(MarinerWrtGraphInternal::Token const &tkn)
try to send a rule
Definition: MarinerWrtGraph.cxx:649
void sendPSZone(MarinerWrtGraphInternal::PSZone const &ps, MWAWPosition const &pos)
try to send a ps picture as pos
Definition: MarinerWrtGraph.cxx:778
float getPatternPercent(int id) const
return the pattern percent which corresponds to an id (or -1)
Definition: MarinerWrtGraph.cxx:536
bool readPostscript(MarinerWrtEntry const &entry, int zoneId)
try to read a postscript zone
Definition: MarinerWrtGraph.cxx:1124
void flushExtra()
sends the data which have not yet been sent to the listener
Definition: MarinerWrtGraph.cxx:1205
the main class to read a Mariner Write file
Definition: MarinerWrtParser.hxx:135
std::shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:557
Internal: the structures of a MarinerWrtGraph.
Definition: MarinerWrtGraph.cxx:62
a entry to store a zone structure
Definition: MarinerWrtParser.hxx:62
Internal: the struct use to store a ps zone of a MarinerWrtGraph.
Definition: MarinerWrtGraph.cxx:347
Internal: the struct use to store a token entry.
Definition: MarinerWrtGraph.cxx:107
Internal: a struct used to read some field.
Definition: MarinerWrtParser.hxx:96

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