HanMacWrdKGraph.hxx Source File documentation

HanMacWrdKGraph.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 text document ( graphic part )
36 *
37 */
38 #ifndef HAN_MAC_WRD_K_GRAPH
39 # define HAN_MAC_WRD_K_GRAPH
40
41 #include <map>
42 #include <string>
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
52 namespace HanMacWrdKGraphInternal
53 {
54 struct Frame;
55 struct ShapeGraph;
56 struct FootnoteFrame;
57 struct Group;
58 struct PictureFrame;
59 struct Table;
60 struct TableCell;
61 struct TextBox;
62
63 struct Picture;
64
65 struct State;
66 class SubDocument;
67 }
68
69 struct HanMacWrdKZone;
70 class HanMacWrdKParser;
71
77 class HanMacWrdKGraph
78 {
79 friend class HanMacWrdKParser;
80 friend class HanMacWrdKGraphInternal::SubDocument;
81 friend struct HanMacWrdKGraphInternal::Table;
82
83 public:
85 explicit HanMacWrdKGraph(HanMacWrdKParser &parser);
87 virtual ~HanMacWrdKGraph();
88
90 int version() const;
91
93 int numPages() const;
94
95 protected:
96
98 bool getColor(int colId, int patternId, MWAWColor &color) const;
99
101 bool sendPageGraphics(std::vector<long> const &doNotSendIds);
103 void flushExtra();
104
105
106 //
107 // Intermediate level
108 //
109
111 bool readFrames(shared_ptr<HanMacWrdKZone> zone);
113 bool readPicture(shared_ptr<HanMacWrdKZone> zone);
115 void prepareStructures();
116
117 // interface with mainParser
118
120 bool sendFrame(long frameId, MWAWPosition pos);
122 bool sendPicture(long pictId, MWAWPosition pos);
123
125 bool sendText(long textId, long id, MWAWListenerPtr listener=MWAWListenerPtr());
128 std::map<long,int> getTextFrameInformations() const;
129
130 //
131 // low level
132 //
133
135 bool checkGroupStructures(long fileId, long fileSubId, std::multimap<long, long> &seens, bool inGroup);
136
138 bool sendPicture(HanMacWrdKGraphInternal::Picture const &picture, MWAWPosition pos);
140 bool sendFrame(HanMacWrdKGraphInternal::Frame const &frame, MWAWPosition pos);
142 bool sendShapeGraph(HanMacWrdKGraphInternal::ShapeGraph const &shape, MWAWPosition pos);
144 bool sendPictureFrame(HanMacWrdKGraphInternal::PictureFrame const &pict, MWAWPosition pos);
146 bool sendEmptyPicture(MWAWPosition pos);
148 bool sendTextBox(HanMacWrdKGraphInternal::TextBox const &textbox, MWAWPosition pos);
150 bool sendTableUnformatted(long fId);
151
153 bool sendGroup(long fId, MWAWPosition pos);
155 bool sendGroup(HanMacWrdKGraphInternal::Group const &group, MWAWPosition pos);
157 bool canCreateGraphic(HanMacWrdKGraphInternal::Group const &group);
159 void sendGroupChild(HanMacWrdKGraphInternal::Group const &group, MWAWPosition const &pos);
161 void sendGroup(HanMacWrdKGraphInternal::Group const &group, MWAWGraphicListenerPtr &listener);
162
164 shared_ptr<HanMacWrdKGraphInternal::ShapeGraph> readShapeGraph(shared_ptr<HanMacWrdKZone> zone, HanMacWrdKGraphInternal::Frame const &header);
166 shared_ptr<HanMacWrdKGraphInternal::FootnoteFrame> readFootnoteFrame(shared_ptr<HanMacWrdKZone> zone, HanMacWrdKGraphInternal::Frame const &header);
168 shared_ptr<HanMacWrdKGraphInternal::Group> readGroup(shared_ptr<HanMacWrdKZone> zone, HanMacWrdKGraphInternal::Frame const &header);
170 shared_ptr<HanMacWrdKGraphInternal::PictureFrame> readPictureFrame(shared_ptr<HanMacWrdKZone> zone, HanMacWrdKGraphInternal::Frame const &header);
172 shared_ptr<HanMacWrdKGraphInternal::Table> readTable(shared_ptr<HanMacWrdKZone> zone, HanMacWrdKGraphInternal::Frame const &header);
174 shared_ptr<HanMacWrdKGraphInternal::TextBox> readTextBox(shared_ptr<HanMacWrdKZone> zone, HanMacWrdKGraphInternal::Frame const &header, bool isMemo);
175
176 private:
177 HanMacWrdKGraph(HanMacWrdKGraph const &orig);
178 HanMacWrdKGraph &operator=(HanMacWrdKGraph const &orig);
179
180 protected:
181 //
182 // data
183 //
185 MWAWParserStatePtr m_parserState;
186
188 shared_ptr<HanMacWrdKGraphInternal::State> m_state;
189
191 HanMacWrdKParser *m_mainParser;
192 };
193 #endif
194 // 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:505
HanMacWrdKGraphInternal::Table::sendText
bool sendText(long textId, long id) const
send a text zone
Definition: HanMacWrdKGraph.cxx:419
HanMacWrdKGraphInternal::ShapeGraph
Internal: the geometrical graph of a HanMacWrdKGraph.
Definition: HanMacWrdKGraph.cxx:186
HanMacWrdKGraphInternal::SubDocument
Internal: the subdocument of a HanMacWrdKGraph.
Definition: HanMacWrdKGraph.cxx:769
libmwaw_internal.hxx
HanMacWrdKGraphInternal::Table
Internal: the table of a HanMacWrdKGraph.
Definition: HanMacWrdKGraph.cxx:401
HanMacWrdKGraph::m_mainParser
HanMacWrdKParser * m_mainParser
the main parser;
Definition: HanMacWrdKGraph.hxx:191
HanMacWrdKGraph::m_state
shared_ptr< HanMacWrdKGraphInternal::State > m_state
the state
Definition: HanMacWrdKGraph.hxx:188
MWAWColor
the class to store a color
Definition: libmwaw_internal.hxx:182
HanMacWrdKGraphInternal::TextBox
Internal: the textbox of a HanMacWrdKGraph.
Definition: HanMacWrdKGraph.cxx:465
HanMacWrdKGraphInternal::Picture
Internal: the picture of a HanMacWrdKGraph.
Definition: HanMacWrdKGraph.cxx:580
HanMacWrdKGraphInternal::Table::operator=
Table & operator=(Table const &orig)
HanMacWrdKGraphInternal::Frame
Internal: the frame header of a HanMacWrdKGraph.
Definition: HanMacWrdKGraph.cxx:68
HanMacWrdKParser
the main class to read a HanMac Word-K file
Definition: HanMacWrdKParser.hxx:185
MWAWGraphicListenerPtr
shared_ptr< MWAWGraphicListener > MWAWGraphicListenerPtr
a smart pointer of MWAWGraphicListener
Definition: libmwaw_internal.hxx:501
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
HanMacWrdKGraphInternal
Internal: the structures of a HanMacWrdKGraph.
Definition: HanMacWrdKGraph.cxx:64
HanMacWrdKGraph
the main class to read the graphic part of a HanMac Word file
Definition: HanMacWrdKGraph.hxx:77
HanMacWrdKGraphInternal::Group
Internal: the group of a HanMacWrdKGraph.
Definition: HanMacWrdKGraph.cxx:261
HanMacWrdKZone
Small class used to store the decoded zone of HanMacWrdKParser.
Definition: HanMacWrdKParser.hxx:58
MWAWParserStatePtr
shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:509
HanMacWrdKGraphInternal::PictureFrame
Internal: the picture of a HanMacWrdKGraph.
Definition: HanMacWrdKGraph.cxx:320
HanMacWrdKGraph::m_parserState
MWAWParserStatePtr m_parserState
the parser state
Definition: HanMacWrdKGraph.hxx:185
MWAWPosition
Class to define the position of an object (textbox, picture, ..) in the document. ...
Definition: MWAWPosition.hxx:47