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RagTime5Graph.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 RagTime 5-6 document ( graphic part )
36 *
37 */
38 #ifndef RAGTIME5_GRAPH
39 # define RAGTIME5_GRAPH
40
41 #include <string>
42 #include <map>
43 #include <vector>
44
45 #include <librevenge/librevenge.h>
46
47 #include "libmwaw_internal.hxx"
48
49 #include "MWAWDebug.hxx"
50 #include "MWAWInputStream.hxx"
51 #include "MWAWPosition.hxx"
52
53 #include "RagTime5StructManager.hxx"
54 #include "RagTime5ClusterManager.hxx"
55
56 namespace RagTime5GraphInternal
57 {
58 struct State;
59 struct FieldParser;
60
61 class SubDocument;
62 }
63
64 class RagTime5Parser;
65 class RagTime5StructManager;
66 class RagTime5Zone;
67
68 class MWAWGraphicStyle;
69
75 class RagTime5Graph
76 {
77 friend struct RagTime5GraphInternal::FieldParser;
78 friend class RagTime5GraphInternal::SubDocument;
79 friend class RagTime5Parser;
80
81 public:
83 RagTime5Graph(RagTime5Parser &parser);
85 virtual ~RagTime5Graph();
86
88 int version() const;
89
91 int numPages() const;
92
93 protected:
94
96 void flushExtra();
97
98 // interface with main parser
99
100
101 //
102 // Intermediate level
103 //
104
105 //
106 // picture
107 //
108
110 bool readPicture(RagTime5Zone &zone);
112 bool readPictureList(RagTime5Zone &zone);
114 bool readPictureMatch(RagTime5Zone &zone, bool color);
115
116 //
117 // basic graphic
118 //
119
121 bool readGraphicTypes(RagTime5ClusterManager::Link const &link);
122
124 bool readGraphicStyles(RagTime5ClusterManager::Cluster &cluster);
125
127 bool readGraphicColors(RagTime5ClusterManager::Cluster &cluster);
128
130 bool readColorPatternZone(RagTime5ClusterManager::Cluster &cluster);
131
133 bool readGraphicCluster(RagTime5Zone &zone, int zoneType);
135 bool readGraphicUnknown(int typeId);
137 bool readGraphic(RagTime5Zone &dataZone, long endPos, int n, librevenge::RVNGString const &dataName);
138
140 bool readGraphicTransformations(RagTime5ClusterManager::Link const &link);
141
143 bool readPictureCluster(RagTime5Zone &zone, int zoneType);
144
145 //
146 // low level
147 //
148
149
150 private:
151 RagTime5Graph(RagTime5Graph const &orig);
152 RagTime5Graph &operator=(RagTime5Graph const &orig);
153
154 protected:
155 //
156 // data
157 //
159 RagTime5Parser &m_mainParser;
160
162 shared_ptr<RagTime5StructManager> m_structManager;
164 MWAWParserStatePtr m_parserState;
165
167 shared_ptr<RagTime5GraphInternal::State> m_state;
168 };
169 #endif
170 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
RagTime5Graph::readGraphicTransformations
bool readGraphicTransformations(RagTime5ClusterManager::Link const &link)
try to read a graphic transformations zone
Definition: RagTime5Graph.cxx:811
RagTime5Graph::readPictureMatch
bool readPictureMatch(RagTime5Zone &zone, bool color)
try to read a picture match zone
Definition: RagTime5Graph.cxx:1103
RagTime5Graph::readPictureCluster
bool readPictureCluster(RagTime5Zone &zone, int zoneType)
try to read a picture zone
Definition: RagTime5Graph.cxx:2073
RagTime5Graph::~RagTime5Graph
virtual ~RagTime5Graph()
destructor
Definition: RagTime5Graph.cxx:320
RagTime5Graph::m_mainParser
RagTime5Parser & m_mainParser
the parser
Definition: RagTime5Graph.hxx:159
RagTime5Graph::RagTime5Graph
RagTime5Graph(RagTime5Parser &parser)
constructor
Definition: RagTime5Graph.cxx:314
libmwaw_internal.hxx
RagTime5Graph::SubDocument
friend class RagTime5GraphInternal::SubDocument
Definition: RagTime5Graph.hxx:78
MWAWGraphicStyle
a structure used to define a picture style
Definition: MWAWGraphicStyle.hxx:47
RagTime5Graph::m_structManager
shared_ptr< RagTime5StructManager > m_structManager
the structure manager
Definition: RagTime5Graph.hxx:162
RagTime5StructManager.hxx
RagTime5Graph
the main class to read the graphic part of RagTime 56 file
Definition: RagTime5Graph.hxx:75
RagTime5Graph::readGraphicColors
bool readGraphicColors(RagTime5ClusterManager::Cluster &cluster)
try to read a graphic color zone
Definition: RagTime5Graph.cxx:434
RagTime5Graph::readGraphicUnknown
bool readGraphicUnknown(int typeId)
try to read a graphic unknown zone in data
Definition: RagTime5Graph.cxx:756
RagTime5Zone
main zone in a RagTime v5-v6 document
Definition: RagTime5StructManager.hxx:48
RagTime5Graph::numPages
int numPages() const
returns the number of pages
Definition: RagTime5Graph.cxx:328
RagTime5Graph::readPicture
bool readPicture(RagTime5Zone &zone)
try to read a picture zone
Definition: RagTime5Graph.cxx:934
RagTime5Graph::operator=
RagTime5Graph & operator=(RagTime5Graph const &orig)
RagTime5GraphInternal
Internal: the structures of a RagTime5Graph.
Definition: RagTime5Graph.cxx:60
RagTime5Parser
the main class to read a RagTime v5 file
Definition: RagTime5Parser.hxx:69
RagTime5Graph::readPictureList
bool readPictureList(RagTime5Zone &zone)
try to read a picture list
Definition: RagTime5Graph.cxx:872
RagTime5GraphInternal::FieldParser
Internal: the helper to read field for a RagTime5Graph.
Definition: RagTime5Graph.cxx:180
MWAWInputStream.hxx
MWAWDebug.hxx
RagTime5Graph::readGraphicStyles
bool readGraphicStyles(RagTime5ClusterManager::Cluster &cluster)
try to read a main graphic styles
Definition: RagTime5Graph.cxx:524
RagTime5Graph::m_parserState
MWAWParserStatePtr m_parserState
the parser state
Definition: RagTime5Graph.hxx:164
RagTime5Graph::readGraphic
bool readGraphic(RagTime5Zone &dataZone, long endPos, int n, librevenge::RVNGString const &dataName)
try to read a graphic
Definition: RagTime5Graph.cxx:530
MWAWPosition.hxx
MWAWParserStatePtr
shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:445
RagTime5StructManager
basic class used to store RagTime 5/6 structures
Definition: RagTime5StructManager.hxx:158
RagTime5Graph::readColorPatternZone
bool readColorPatternZone(RagTime5ClusterManager::Cluster &cluster)
try to read a zone of color and pattern
Definition: RagTime5Graph.cxx:440
RagTime5ClusterManager.hxx
RagTime5Graph::m_state
shared_ptr< RagTime5GraphInternal::State > m_state
the state
Definition: RagTime5Graph.hxx:167
RagTime5Graph::version
int version() const
returns the file version
Definition: RagTime5Graph.cxx:323
RagTime5Graph::flushExtra
void flushExtra()
sends the data which have not yet been sent to the listener
Definition: RagTime5Graph.cxx:1180
RagTime5Graph::readGraphicCluster
bool readGraphicCluster(RagTime5Zone &zone, int zoneType)
try to read a graphic zone
Definition: RagTime5Graph.cxx:2115
RagTime5ClusterManager::Link
a link to a small zone (or set of zones) in RagTime 5/6 documents
Definition: RagTime5ClusterManager.hxx:100
RagTime5ClusterManager::Cluster
the cluster data
Definition: RagTime5ClusterManager.hxx:209
RagTime5Graph::readGraphicTypes
bool readGraphicTypes(RagTime5ClusterManager::Link const &link)
try to read a main graphic types
Definition: RagTime5Graph.cxx:344