HMWKText.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.
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
36  *
37  */
38 #ifndef HMWK_TEXT
39 # define HMWK_TEXT
40 
41 #include <map>
42 
43 #include "libmwaw_internal.hxx"
44 #include "MWAWDebug.hxx"
45 
46 namespace HMWKTextInternal
47 {
48 struct Paragraph;
49 struct Token;
50 struct State;
51 }
52 
53 struct HMWKZone;
54 class HMWKParser;
55 
61 class HMWKText
62 {
63  friend class HMWKParser;
64 public:
66  HMWKText(HMWKParser &parser);
68  virtual ~HMWKText();
69 
71  int version() const;
72 
74  int numPages() const;
75 
76 protected:
78  bool sendMainText();
80  bool sendText(long id, long subId, bool asGraphic=false);
82  bool canSendTextAsGraphic(long id, long subId);
84  void flushExtra();
86  void updateTextZoneTypes(std::map<long,int> const &idTypeMap);
88  std::vector<long> const &getTokenIdList() const;
90  void getHeaderFooterId(long &headerId, long &footerId) const;
91 
92  //
93  // intermediate level
94  //
95 
97  bool readTextZone(shared_ptr<HMWKZone> zone);
99  bool readFontNames(shared_ptr<HMWKZone> zone);
101  bool readStyles(shared_ptr<HMWKZone> zone);
103  bool readSections(shared_ptr<HMWKZone> zone);
104 
106  bool sendText(HMWKZone &zone, bool asGraphic=false);
108  bool canSendTextAsGraphic(HMWKZone &zone);
109 
110  //
111  // low level
112  //
114  bool readFont(HMWKZone &zone, MWAWFont &font);
115 
119  void setProperty(HMWKTextInternal::Paragraph const &para, float width);
120 
122  bool readToken(HMWKZone &zone, HMWKTextInternal::Token &token);
123 
124 private:
125  HMWKText(HMWKText const &orig);
126  HMWKText &operator=(HMWKText const &orig);
127 
128 protected:
129  //
130  // data
131  //
134 
136  shared_ptr<HMWKTextInternal::State> m_state;
137 
140 };
141 #endif
142 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
HMWKParser * m_mainParser
the main parser;
Definition: HMWKText.hxx:139
the main class to read a HanMac Word-K file
Definition: HMWKParser.hxx:173
shared_ptr< HMWKTextInternal::State > m_state
the state
Definition: HMWKText.hxx:136
bool canSendTextAsGraphic(long id, long subId)
check if we can send a textzone as graphic
Definition: HMWKText.cxx:381
bool sendText(long id, long subId, bool asGraphic=false)
send a text zone
Definition: HMWKText.cxx:395
HMWKText & operator=(HMWKText const &orig)
the main class to read the text part of HanMac Word file
Definition: HMWKText.hxx:61
void getHeaderFooterId(long &headerId, long &footerId) const
return sthe header/footer id
Definition: HMWKText.cxx:261
void updateTextZoneTypes(std::map< long, int > const &idTypeMap)
update the text zone type with map id-&gt;type
Definition: HMWKText.cxx:272
void setProperty(HMWKTextInternal::Paragraph const &para, float width)
send the ruler properties
Definition: HMWKText.cxx:1076
Small class used to store the decoded zone of HMWKParser.
Definition: HMWKParser.hxx:58
int numPages() const
returns the number of pages
Definition: HMWKText.cxx:256
void flushExtra()
sends the data which have not yet been sent to the listener
Definition: HMWKText.cxx:1452
bool readSections(shared_ptr< HMWKZone > zone)
try to read a section info zone (type 4)
Definition: HMWKText.cxx:1350
virtual ~HMWKText()
destructor
Definition: HMWKText.cxx:245
HMWKText(HMWKParser &parser)
constructor
Definition: HMWKText.cxx:240
bool readTextZone(shared_ptr< HMWKZone > zone)
try to read a text zone (type 1)
Definition: HMWKText.cxx:299
bool readFont(HMWKZone &zone, MWAWFont &font)
try to read a font in a text zone
Definition: HMWKText.cxx:766
std::vector< long > const & getTokenIdList() const
returns the list of zoneId which corresponds to the token
Definition: HMWKText.cxx:267
int version() const
returns the file version
Definition: HMWKText.cxx:249
MWAWParserStatePtr m_parserState
the parser state
Definition: HMWKText.hxx:133
bool sendMainText()
send the main text zone
Definition: HMWKText.cxx:413
bool readStyles(shared_ptr< HMWKZone > zone)
try to read the style zone (type 3)
Definition: HMWKText.cxx:950
bool readToken(HMWKZone &zone, HMWKTextInternal::Token &token)
try to read an token in a text zone
Definition: HMWKText.cxx:1306
Internal: class to store the token properties of a HMWKText.
Definition: HMWKText.cxx:156
shared_ptr< MWAWParserState > MWAWParserStatePtr
a smart pointer of MWAWParserState
Definition: libmwaw_internal.hxx:356
bool readFontNames(shared_ptr< HMWKZone > zone)
try to read the fonts name zone (type 5)
Definition: HMWKText.cxx:890
bool readParagraph(HMWKZone &zone, HMWKTextInternal::Paragraph &para)
try to read a paragraph in a text zone
Definition: HMWKText.cxx:1082
Internal: class to store the paragraph properties of a HMWKText.
Definition: HMWKText.cxx:60

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