3 * \file insetlatexaccent.h
4 * This file is part of LyX, the document processor.
5 * Licence details can be found in the file COPYING.
7 * \author Lars Gullik Bjønnes
9 * Full author contact details are available in file CREDITS
12 #ifndef INSET_LATEX_ACCENT_H
13 #define INSET_LATEX_ACCENT_H
21 /** Insertion of accents
23 Proper handling of accented characters.
24 This is class is supposed to handle all LaTeX accents, it
25 is also possible that the class will change a bit so that
26 it also can handle other special characters (e.g. Hstroke)
27 Initiated by Ivan Schreter, later modified by Lgb.
29 class InsetLatexAccent : public Inset {
35 InsetLatexAccent(string const & string);
37 void dimension(BufferView *, LyXFont const &, Dimension &) const;
39 void draw(BufferView *, LyXFont const &, int, float &) const;
41 int lbearing(LyXFont const & font) const;
43 int rbearing(LyXFont const & font) const;
45 bool displayISO8859_9(BufferView *, LyXFont const & font,
46 int baseline, float & x) const;
48 void write(Buffer const *, std::ostream &) const;
50 void read(Buffer const *, LyXLex & lex);
52 int latex(Buffer const *, std::ostream &,
53 LatexRunParams const &) const;
55 int ascii(Buffer const *, std::ostream &, int linelen) const;
57 int linuxdoc(Buffer const *, std::ostream &) const;
59 int docbook(Buffer const *, std::ostream &, bool mixcont) const;
61 bool directWrite() const;
63 virtual Inset * clone(Buffer const &) const;
65 //virtual Inset * clone(Buffer const &, bool same_id) const;
67 Inset::Code lyxCode()const;
69 inline bool canDisplay();
70 // should this inset be handled like a normal charater
71 bool isChar() const { return true; }
73 /// all the accent types
119 friend std::ostream & operator<<(std::ostream &, ACCENT_TYPES);
120 /// Check if we know the modifier and can display it ok on screen.
121 void checkContents();
124 /// can display as proper char
127 ACCENT_TYPES modtype;
129 /// remove dot from 'i' and 'j' or transform l, L into lslash, LSLaSH
131 /// add something to ascent - accent at the top
133 /// add something to descent - underlined char
135 /// international char
140 bool InsetLatexAccent::canDisplay()