HanMacWrdKText.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
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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)
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26 * For minor contributions see the git repository.
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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
36  *
37  */
38 #ifndef HAN_MAC_WRD_K_TEXT
39 # define HAN_MAC_WRD_K_TEXT
40 
41 #include <map>
42 
43 #include "libmwaw_internal.hxx"
44 #include "MWAWDebug.hxx"
45 
46 namespace HanMacWrdKTextInternal
47 {
48 struct Paragraph;
49 struct Token;
50 struct State;
51 }
52 
53 struct HanMacWrdKZone;
54 class HanMacWrdKParser;
55 
62 {
63  friend class HanMacWrdKParser;
64 public:
68  virtual ~HanMacWrdKText();
69 
71  int version() const;
72 
74  int numPages() const;
75 
76 protected:
78  bool sendMainText();
80  bool sendText(long id, long subId, MWAWListenerPtr listener=MWAWListenerPtr());
82  bool canSendTextAsGraphic(long id, long subId);
84  void flushExtra();
86  void updateTextZoneTypes(std::map<long,int> const &idTypeMap);
88  int computeNumPages(HanMacWrdKZone const &zone) const;
90  std::vector<long> const &getTokenIdList() const;
92  void getHeaderFooterId(long &headerId, long &footerId) const;
93 
94  //
95  // intermediate level
96  //
97 
99  bool readTextZone(shared_ptr<HanMacWrdKZone> zone);
101  bool readFontNames(shared_ptr<HanMacWrdKZone> zone);
103  bool readStyles(shared_ptr<HanMacWrdKZone> zone);
105  bool readSections(shared_ptr<HanMacWrdKZone> zone);
106 
108  bool sendText(HanMacWrdKZone &zone, MWAWListenerPtr listener=MWAWListenerPtr());
111 
112  //
113  // low level
114  //
116  bool readFont(HanMacWrdKZone const &zone, MWAWFont &font) const;
117 
119  bool readParagraph(HanMacWrdKZone const &zone, HanMacWrdKTextInternal::Paragraph &para) const;
121  void setProperty(HanMacWrdKTextInternal::Paragraph const &para, float width);
122 
124  bool readToken(HanMacWrdKZone const &zone, HanMacWrdKTextInternal::Token &token) const;
125 
126 private:
127  HanMacWrdKText(HanMacWrdKText const &orig);
129 
130 protected:
131  //
132  // data
133  //
136 
138  shared_ptr<HanMacWrdKTextInternal::State> m_state;
139 
142 };
143 #endif
144 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
shared_ptr< MWAWListener > MWAWListenerPtr
a smart pointer of MWAWListener
Definition: libmwaw_internal.hxx:441
bool readStyles(shared_ptr< HanMacWrdKZone > zone)
try to read the style zone (type 3)
Definition: HanMacWrdKText.cxx:1056
virtual ~HanMacWrdKText()
destructor
Definition: HanMacWrdKText.cxx:256
bool canSendTextAsGraphic(long id, long subId)
check if we can send a textzone as graphic
Definition: HanMacWrdKText.cxx:486
HanMacWrdKText(HanMacWrdKParser &parser)
constructor
Definition: HanMacWrdKText.cxx:251
void getHeaderFooterId(long &headerId, long &footerId) const
return sthe header/footer id
Definition: HanMacWrdKText.cxx:280
HanMacWrdKText & operator=(HanMacWrdKText const &orig)
bool sendText(long id, long subId, MWAWListenerPtr listener=MWAWListenerPtr())
send a text zone
Definition: HanMacWrdKText.cxx:500
bool readFont(HanMacWrdKZone const &zone, MWAWFont &font) const
try to read a font in a text zone
Definition: HanMacWrdKText.cxx:870
Class to store font.
Definition: MWAWFont.hxx:44
int numPages() const
returns the number of pages
Definition: HanMacWrdKText.cxx:267
bool readFontNames(shared_ptr< HanMacWrdKZone > zone)
try to read the fonts name zone (type 5)
Definition: HanMacWrdKText.cxx:995
HanMacWrdKParser * m_mainParser
the main parser;
Definition: HanMacWrdKText.hxx:141
Internal: class to store the token properties of a HanMacWrdKText.
Definition: HanMacWrdKText.cxx:163
int computeNumPages(HanMacWrdKZone const &zone) const
compute the number of pages present in a zone
Definition: HanMacWrdKText.cxx:318
int version() const
returns the file version
Definition: HanMacWrdKText.cxx:260
the main class to read a HanMac Word-K file
Definition: HanMacWrdKParser.hxx:185
shared_ptr< HanMacWrdKTextInternal::State > m_state
the state
Definition: HanMacWrdKText.hxx:138
std::vector< long > const & getTokenIdList() const
returns the list of zoneId which corresponds to the token
Definition: HanMacWrdKText.cxx:286
the main class to read the text part of HanMac Word file
Definition: HanMacWrdKText.hxx:61
void setProperty(HanMacWrdKTextInternal::Paragraph const &para, float width)
send the ruler properties
Definition: HanMacWrdKText.cxx:1183
bool sendMainText()
send the main text zone
Definition: HanMacWrdKText.cxx:518
Small class used to store the decoded zone of HanMacWrdKParser.
Definition: HanMacWrdKParser.hxx:58
bool readToken(HanMacWrdKZone const &zone, HanMacWrdKTextInternal::Token &token) const
try to read an token in a text zone
Definition: HanMacWrdKText.cxx:1414
shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:445
Internal: the structures of a HanMacWrdKText.
Definition: HanMacWrdKText.cxx:57
void updateTextZoneTypes(std::map< long, int > const &idTypeMap)
update the text zone type with map id->type
Definition: HanMacWrdKText.cxx:291
void flushExtra()
sends the data which have not yet been sent to the listener
Definition: HanMacWrdKText.cxx:1564
bool readTextZone(shared_ptr< HanMacWrdKZone > zone)
try to read a text zone (type 1)
Definition: HanMacWrdKText.cxx:419
bool readParagraph(HanMacWrdKZone const &zone, HanMacWrdKTextInternal::Paragraph &para) const
try to read a paragraph in a text zone
Definition: HanMacWrdKText.cxx:1189
MWAWParserStatePtr m_parserState
the parser state
Definition: HanMacWrdKText.hxx:135
Internal: class to store the paragraph properties of a HanMacWrdKText.
Definition: HanMacWrdKText.cxx:60
bool readSections(shared_ptr< HanMacWrdKZone > zone)
try to read a section info zone (type 4)
Definition: HanMacWrdKText.cxx:1459

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