WPS4.h
Go to the documentation of this file.
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
2 /* libwps
3  * Version: MPL 2.0 / LGPLv2.1+
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  *
9  * Major Contributor(s):
10  * Copyright (C) 2006, 2007 Andrew Ziem
11  * Copyright (C) 2003-2005 William Lachance (william.lachance@sympatico.ca)
12  * Copyright (C) 2003 Marc Maurer (uwog@uwog.net)
13  *
14  * For minor contributions see the git repository.
15  *
16  * Alternatively, the contents of this file may be used under the terms
17  * of the GNU Lesser General Public License Version 2.1 or later
18  * (LGPLv2.1+), in which case the provisions of the LGPLv2.1+ are
19  * applicable instead of those above.
20  */
21 
22 #ifndef WPS4_H
23 #define WPS4_H
24 
25 #include <vector>
26 
27 #include <libwpd-stream/WPXStream.h>
28 #include "libwps_internal.h"
29 
30 #include "WPSParser.h"
31 
32 class WPXString;
35 class WPSEntry;
36 class WPSPosition;
37 class WPSPageSpan;
38 
39 namespace WPS4ParserInternal
40 {
41 class SubDocument;
42 struct State;
43 }
44 
45 class WPS4Graph;
46 class WPS4Text;
47 
52 class WPS4Parser : public WPSParser
53 {
55  friend class WPS4Graph;
56  friend class WPS4Text;
57 
58 public:
60  WPS4Parser(WPXInputStreamPtr &input, WPSHeaderPtr &header);
62  ~WPS4Parser();
64  void parse(WPXDocumentInterface *documentInterface);
65 protected:
67  bool getColor(int id, uint32_t &color) const;
68 
70  long getSizeFile() const;
72  void setSizeFile(long sz);
74  bool checkInFile(long pos);
75 
77  void newPage(int number);
79  void setListener(shared_ptr<WPS4ContentListener> listener);
80 
82  bool createStructures();
84  bool createOLEStructures();
86  shared_ptr<WPS4ContentListener> createListener(WPXDocumentInterface *interface);
87 
88  // interface with text parser
89 
91  float pageHeight() const;
93  float pageWidth() const;
95  int numColumns() const;
96 
100  void createDocument(WPSEntry const &entry, libwps::SubDocumentType type);
102  void createNote(WPSEntry const &entry, WPXString const &label);
104  void createTextBox(WPSEntry const &entry, WPSPosition const &pos, WPXPropertyList &extras);
106  void send(WPSEntry const &entry, libwps::SubDocumentType type);
107 
108  // interface with graph parser
109 
113  int readObject(WPXInputStreamPtr input, WPSEntry const &entry);
114 
118  void sendObject(Vec2f const &size, int id);
119 
120  //
121  // low level
122  //
123 
125  bool findZones();
126 
130  bool parseEntry(std::string const &name);
131 
133  bool readDocDim();
134 
136  bool readPrnt(WPSEntry const &entry);
137 
142  bool readDocWindowsInfo(WPSEntry const &entry);
143 
144  shared_ptr<WPS4ContentListener> m_listener; /* the listener (if set)*/
146  shared_ptr<WPS4Graph> m_graphParser;
148  shared_ptr<WPS4Text> m_textParser;
150  shared_ptr<WPS4ParserInternal::State> m_state;
151 };
152 
153 #endif /* WPS4_H */
154 /* vim:set shiftwidth=4 softtabstop=4 noexpandtab: */

Generated on Sun Sep 22 2013 03:17:09 for libwps by doxygen 1.8.3.1