src/insets/insetspecialchar.h

   1 // -*- C++ -*-
   2 /* This file is part of*
   3  * ======================================================
   4  *
   5  *           LyX, The Document Processor
   6  *
   7  *          Copyright (C) 1997 Asger Alstrup
   8  *
   9  * ======================================================*/
  10
  11 #ifndef INSET_SPECIALCHAR_H
  12 #define INSET_SPECIALCHAR_H
  13
  14 #ifdef __GNUG__
  15 #pragma interface
  16 #endif
  17
  18 #include "lyxinset.h"
  19 #include "LString.h"
  20
  21 struct LaTeXFeatures;
  22
  23 ///  Used to insert special chars
  24 class InsetSpecialChar: public Inset {
  25 public:
  26
  27         /// The different kinds of special chars we support
  28         enum Kind {
  29                 /// Optional hyphenation point (\-)
  30                 HYPHENATION,
  31                 /// ... (\ldots)
  32                 LDOTS,
  33                 /// End of sentence punctuation (\@)
  34                 END_OF_SENTENCE,
  35                 /// Menu separator
  36                 MENU_SEPARATOR
  37         };
  38
  39         ///
  40         InsetSpecialChar();
  41         ///
  42         InsetSpecialChar(Kind k);
  43         ///
  44         ~InsetSpecialChar();
  45         ///
  46         int Ascent(LyXFont const & font) const;
  47         ///
  48         int Descent(LyXFont const & font) const;
  49         ///
  50         int Width(LyXFont const & font) const;
  51         ///
  52         void Draw(LyXFont, LyXScreen & scr, int baseline, float & x);
  53         ///
  54         void Write(FILE * file);
  55         /// Will not be used when lyxf3
  56         void Read(LyXLex & lex);
  57         ///
  58         int Latex(FILE * file, signed char fragile);
  59         ///
  60         int Latex(string & file, signed char fragile);
  61         ///
  62         int Linuxdoc(string & file);
  63         ///
  64         int DocBook(string & file);
  65         ///
  66         Inset * Clone();
  67         ///
  68         Inset::Code LyxCode() const
  69         {
  70                 return Inset::NO_CODE;
  71         }
  72         /// We don't need \begin_inset and \end_inset
  73         bool DirectWrite() const
  74         {
  75                 return true;
  76         };
  77         ///
  78         void Validate(LaTeXFeatures &) const;
  79 private:
  80         /// And which kind is this?
  81         Kind kind;
  82 };
  83
  84 #endif