HMWKGraph.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 HMWK_GRAPH
39 # define HMWK_GRAPH
40 
41 #include <map>
42 #include <string>
43 #include <vector>
44 
45 #include <libwpd/libwpd.h>
46 
47 #include "libmwaw_internal.hxx"
48 
49 #include "MWAWDebug.hxx"
50 #include "MWAWInputStream.hxx"
51 
52 class MWAWEntry;
53 
55 typedef shared_ptr<MWAWParserState> MWAWParserStatePtr;
56 
57 class MWAWPosition;
58 
59 namespace HMWKGraphInternal
60 {
61 struct Frame;
62 struct BasicGraph;
63 struct FootnoteFrame;
64 struct Group;
65 struct PictureFrame;
66 struct Table;
67 struct TableCell;
68 struct TextBox;
69 
70 struct Picture;
71 
72 struct State;
73 class SubDocument;
74 }
75 
76 struct HMWKZone;
77 class HMWKParser;
78 
84 class HMWKGraph
85 {
86  friend class HMWKParser;
88 
89 public:
91  HMWKGraph(HMWKParser &parser);
93  virtual ~HMWKGraph();
94 
96  int version() const;
97 
99  int numPages() const;
100 
101 protected:
102 
104  bool getColor(int colId, int patternId, MWAWColor &color) const;
105 
107  bool sendPageGraphics(std::vector<long> const &doNotSendIds);
109  void flushExtra();
110 
111 
112  //
113  // Intermediate level
114  //
115 
117  bool readFrames(shared_ptr<HMWKZone> zone);
119  bool readPicture(shared_ptr<HMWKZone> zone);
120 
121 
122  // interface with mainParser
123 
125  bool sendFrame(long frameId, MWAWPosition pos, WPXPropertyList extras=WPXPropertyList());
127  bool sendPicture(long pictId, MWAWPosition pos, WPXPropertyList extras=WPXPropertyList());
128 
130  bool sendText(long textId, long id);
133  std::map<long,int> getTextFrameInformations() const;
134 
135  //
136  // low level
137  //
138 
140  bool sendPicture(HMWKGraphInternal::Picture const &picture, MWAWPosition pos, WPXPropertyList extras=WPXPropertyList());
141 
143  bool sendFrame(HMWKGraphInternal::Frame const &frame, MWAWPosition pos, WPXPropertyList extras=WPXPropertyList());
144 
146  bool sendBasicGraph(HMWKGraphInternal::BasicGraph const &pict, MWAWPosition pos, WPXPropertyList extras=WPXPropertyList());
147 
149  bool sendPictureFrame(HMWKGraphInternal::PictureFrame const &pict, MWAWPosition pos, WPXPropertyList extras=WPXPropertyList());
151  bool sendEmptyPicture(MWAWPosition pos);
152 
154  bool sendTextBox(HMWKGraphInternal::TextBox const &textbox, MWAWPosition pos, WPXPropertyList extras=WPXPropertyList());
155 
157  bool sendTable(HMWKGraphInternal::Table const &table);
159  bool sendTableUnformatted(long fId);
161  bool updateTable(HMWKGraphInternal::Table const &table);
163  bool sendPreTableData(HMWKGraphInternal::Table const &table);
166 
168  shared_ptr<HMWKGraphInternal::BasicGraph> readBasicGraph(shared_ptr<HMWKZone> zone, HMWKGraphInternal::Frame const &header);
170  shared_ptr<HMWKGraphInternal::FootnoteFrame> readFootnoteFrame(shared_ptr<HMWKZone> zone, HMWKGraphInternal::Frame const &header);
172  shared_ptr<HMWKGraphInternal::Group> readGroup(shared_ptr<HMWKZone> zone, HMWKGraphInternal::Frame const &header);
174  shared_ptr<HMWKGraphInternal::PictureFrame> readPictureFrame(shared_ptr<HMWKZone> zone, HMWKGraphInternal::Frame const &header);
176  shared_ptr<HMWKGraphInternal::Table> readTable(shared_ptr<HMWKZone> zone, HMWKGraphInternal::Frame const &header);
178  shared_ptr<HMWKGraphInternal::TextBox> readTextBox(shared_ptr<HMWKZone> zone, HMWKGraphInternal::Frame const &header, bool isMemo);
179 
180 private:
181  HMWKGraph(HMWKGraph const &orig);
182  HMWKGraph &operator=(HMWKGraph const &orig);
183 
184 protected:
185  //
186  // data
187  //
190 
192  shared_ptr<HMWKGraphInternal::State> m_state;
193 
196 };
197 #endif
198 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:

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