HanMacWrdJGraph.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 HanMac Word-J text document ( graphic part )
36 *
37 */
38 #ifndef HAN_MAC_WRD_J_GRAPH
39 # define HAN_MAC_WRD_J_GRAPH
40
41 #include <map>
42 #include <set>
43 #include <string>
44 #include <vector>
45
46 #include <librevenge/librevenge.h>
47
48 #include "libmwaw_internal.hxx"
49
50 #include "MWAWDebug.hxx"
51 #include "MWAWInputStream.hxx"
52
53 namespace HanMacWrdJGraphInternal
54 {
55 struct CellFormat;
56 struct Frame;
57 struct CommentFrame;
58 struct Group;
59 struct PictureFrame;
60 struct ShapeGraph;
61 struct TableFrame;
62 struct TextboxFrame;
63 struct TextFrame;
64 struct Table;
65 struct TableCell;
66
67 struct State;
68 class SubDocument;
69 }
70
71 class HanMacWrdJParser;
72
78 class HanMacWrdJGraph
79 {
80 friend class HanMacWrdJParser;
81 friend struct HanMacWrdJGraphInternal::Table;
82 friend class HanMacWrdJGraphInternal::SubDocument;
83
84 public:
86 explicit HanMacWrdJGraph(HanMacWrdJParser &parser);
88 virtual ~HanMacWrdJGraph();
89
91 int version() const;
92
94 int numPages() const;
95
96 protected:
97
99 bool getColor(int colId, int patternId, MWAWColor &color) const;
100
102 void prepareStructures();
104 bool sendPageGraphics(std::vector<long> const &doNotSendIds);
106 void flushExtra();
107
108 //
109 // Intermediate level
110 //
112 bool readFrames(MWAWEntry const &entry);
114 shared_ptr<HanMacWrdJGraphInternal::Frame> readFrame(int id);
116 shared_ptr<HanMacWrdJGraphInternal::ShapeGraph> readShapeGraph(HanMacWrdJGraphInternal::Frame const &header, long endPos);
118 shared_ptr<HanMacWrdJGraphInternal::CommentFrame> readCommentData(HanMacWrdJGraphInternal::Frame const &header, long endPos);
120 shared_ptr<HanMacWrdJGraphInternal::PictureFrame> readPictureData(HanMacWrdJGraphInternal::Frame const &header, long endPos);
122 shared_ptr<HanMacWrdJGraphInternal::TableFrame> readTableData(HanMacWrdJGraphInternal::Frame const &header, long endPos);
124 shared_ptr<HanMacWrdJGraphInternal::TextboxFrame> readTextboxData(HanMacWrdJGraphInternal::Frame const &header, long endPos);
126 shared_ptr<HanMacWrdJGraphInternal::TextFrame> readTextData(HanMacWrdJGraphInternal::Frame const &header, long endPos);
128 bool readGroupData(MWAWEntry const &entry, int actZone);
130 bool readGraphData(MWAWEntry const &entry, int actZone);
132 bool readPicture(MWAWEntry const &entry, int actZone);
134 bool readTable(MWAWEntry const &entry, int actZone);
136 bool readTableFormatsList(HanMacWrdJGraphInternal::Table &table, long endPos);
137
138
140 bool sendFrame(HanMacWrdJGraphInternal::Frame const &frame, MWAWPosition pos);
142 bool sendShapeGraph(HanMacWrdJGraphInternal::ShapeGraph const &pict, MWAWPosition pos);
144 bool sendComment(HanMacWrdJGraphInternal::CommentFrame const &textbox, MWAWPosition pos, librevenge::RVNGPropertyList extras=librevenge::RVNGPropertyList());
146 bool sendPictureFrame(HanMacWrdJGraphInternal::PictureFrame const &pict, MWAWPosition pos);
148 bool sendEmptyPicture(MWAWPosition pos);
150 bool sendTextbox(HanMacWrdJGraphInternal::TextboxFrame const &textbox, MWAWPosition pos);
152 bool sendTableUnformatted(long zId);
153
155 bool sendGroup(long zId, MWAWPosition pos);
157 bool sendGroup(HanMacWrdJGraphInternal::Group const &group, MWAWPosition pos);
159 bool canCreateGraphic(HanMacWrdJGraphInternal::Group const &group);
161 void sendGroupChild(HanMacWrdJGraphInternal::Group const &group, MWAWPosition const &pos);
163 void sendGroup(HanMacWrdJGraphInternal::Group const &group, MWAWGraphicListenerPtr &listener);
164
165 // interface with mainParser
166
169 std::map<long,int> getTextFrameInformations() const;
171 bool getFootnoteInformations(long &textZId, std::vector<long> &fPosList) const;
173 bool sendFrame(long frameId, MWAWPosition pos);
175 bool sendText(long textId, long fPos, MWAWListenerPtr listener=MWAWListenerPtr());
176
177 //
178 // low level
179 //
181 bool checkGroupStructures(long zId, std::set<long> &seens, bool inGroup);
182
183
184 private:
185 HanMacWrdJGraph(HanMacWrdJGraph const &orig);
186 HanMacWrdJGraph &operator=(HanMacWrdJGraph const &orig);
187
188 protected:
189 //
190 // data
191 //
193 MWAWParserStatePtr m_parserState;
194
196 shared_ptr<HanMacWrdJGraphInternal::State> m_state;
197
199 HanMacWrdJParser *m_mainParser;
200 };
201 #endif
202 // 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:519
HanMacWrdJParser
the main class to read a HanMac Word-J file
Definition: HanMacWrdJParser.hxx:104
HanMacWrdJGraphInternal::ShapeGraph
Internal: the geometrical graph of a HanMacWrdJGraph.
Definition: HanMacWrdJGraph.cxx:660
HanMacWrdJGraphInternal::CommentFrame
Internal: the comment frame of a HanMacWrdJGraph.
Definition: HanMacWrdJGraph.cxx:410
libmwaw_internal.hxx
HanMacWrdJGraphInternal::Frame
Internal: the frame header of a HanMacWrdJGraph.
Definition: HanMacWrdJGraph.cxx:302
HanMacWrdJGraphInternal::Group
Internal: a group of a HanMacWrdJGraph.
Definition: HanMacWrdJGraph.cxx:452
HanMacWrdJGraphInternal
Internal: the structures of a HanMacWrdJGraph.
Definition: HanMacWrdJGraph.cxx:62
HanMacWrdJGraph
the main class to read the graphic part of a HanMac Word-J file
Definition: HanMacWrdJGraph.hxx:78
HanMacWrdJGraphInternal::PictureFrame
Internal: the picture frame of a HanMacWrdJGraph.
Definition: HanMacWrdJGraph.cxx:476
MWAWColor
the class to store a color
Definition: libmwaw_internal.hxx:196
HanMacWrdJGraphInternal::SubDocument
Internal: the subdocument of a HanMacWrdJGraph.
Definition: HanMacWrdJGraph.cxx:883
HanMacWrdJGraph::m_parserState
MWAWParserStatePtr m_parserState
the parser state
Definition: HanMacWrdJGraph.hxx:193
HanMacWrdJGraphInternal::Table
Internal: the table of a HanMacWrdJGraph.
Definition: HanMacWrdJGraph.cxx:154
HanMacWrdJGraphInternal::TextboxFrame
Internal: the textbox frame of a HanMacWrdJGraph.
Definition: HanMacWrdJGraph.cxx:575
HanMacWrdJGraphInternal::SubDocument::operator=
SubDocument & operator=(SubDocument const &orig)
HanMacWrdJGraph::m_state
shared_ptr< HanMacWrdJGraphInternal::State > m_state
the state
Definition: HanMacWrdJGraph.hxx:196
HanMacWrdJGraph::m_mainParser
HanMacWrdJParser * m_mainParser
the main parser;
Definition: HanMacWrdJGraph.hxx:199
MWAWGraphicListenerPtr
shared_ptr< MWAWGraphicListener > MWAWGraphicListenerPtr
a smart pointer of MWAWGraphicListener
Definition: libmwaw_internal.hxx:515
MWAWInputStream.hxx
MWAWDebug.hxx
FullWrtStruct::getColor
bool getColor(int color, MWAWColor &col)
try to convert a file data to a color
Definition: FullWrtStruct.cxx:45
MWAWParserStatePtr
shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:523
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