// -*- C++ -*-
-/* This file is part of*
- * ======================================================
+/**
+ * \file insetlatexaccent.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- * LyX, The Document Processor
- *
- * Copyright (C) 1995 Matthias Ettrich
+ * \author Lars Gullik Bjønnes
*
- *======================================================*/
+ * Full author contact details are available in file CREDITS.
+ */
-#ifndef _INSET_LATEX_ACCENT_H
-#define _INSET_LATEX_ACCENT_H
+#ifndef INSET_LATEX_ACCENT_H
+#define INSET_LATEX_ACCENT_H
-#ifdef __GNUG__
-#pragma interface
-#endif
+#include "inset.h"
+#include "support/types.h"
+
+
+namespace lyx {
+
+class Dimension;
-#include "lyxinset.h"
-#include "LString.h"
-#include "lyxlex.h"
/** Insertion of accents
-
+
Proper handling of accented characters.
This is class is supposed to handle all LaTeX accents, it
is also possible that the class will change a bit so that
it also can handle other special characters (e.g. Hstroke)
Initiated by Ivan Schreter, later modified by Lgb.
*/
-class InsetLatexAccent: public Inset {
+class InsetLatexAccent : public InsetOld {
public:
///
- InsetLatexAccent();
- ///
- InsetLatexAccent(string const & string);
- ///
- InsetLatexAccent(InsetLatexAccent const&);
- ///
- ~InsetLatexAccent();
- ///
- int Ascent(LyXFont const &font) const;
- ///
- int Descent(LyXFont const &font) const;
- ///
- int Width(LyXFont const &font) const;
- ///
- bool DisplayISO8859_9(LyXFont font, LyXScreen &scr,
- int baseline, float &x);
- ///
- void Draw(LyXFont font, LyXScreen &scr, int baseline, float &x);
+ InsetLatexAccent();
///
- void Write(FILE *file);
+ explicit InsetLatexAccent(std::string const & str);
///
- void Read(LyXLex &lex);
+ bool metrics(MetricsInfo &, Dimension &) const;
///
- int Latex(FILE *file, signed char fragile);
+ void draw(PainterInfo & pi, int x, int y) const;
///
- int Latex(string &file, signed char fragile);
+ bool displayISO8859_9(PainterInfo & pi, int x, int y) const;
///
- int Linuxdoc(string &file);
+ void write(Buffer const &, std::ostream &) const;
///
- int DocBook(string &file);
+ void read(Buffer const &, LyXLex & lex);
///
- bool Deletable() const;
+ int latex(Buffer const &, odocstream &,
+ OutputParams const &) const;
///
- bool DirectWrite() const;
+ int plaintext(Buffer const &, odocstream &,
+ OutputParams const &) const;
///
- Inset* Clone();
+ int docbook(Buffer const &, odocstream &,
+ OutputParams const &) const;
+ /// the string that is passed to the TOC
+ virtual int textString(Buffer const &, odocstream &,
+ OutputParams const &) const;
///
- Inset::Code LyxCode()const;
+ bool directWrite() const;
///
- bool IsEqual(Inset* other);
+ InsetBase::Code lyxCode()const;
///
- inline bool CanDisplay();
-private:
+ inline bool canDisplay();
+ // should this inset be handled like a normal charater
+ bool isChar() const { return true; }
+
+ /// is this equivalent to a letter?
+ virtual bool isLetter() const { return candisp; }
+
/// all the accent types
enum ACCENT_TYPES{
///
///
DOT_LESS_I,
///
- DOT_LESS_J, // 18
+ DOT_LESS_J, // 18
///
- lSLASH,
+ lSLASH,
///
- LSLASH
+ LSLASH
};
-
+private:
+ friend std::ostream & operator<<(std::ostream &, ACCENT_TYPES);
+
+ virtual std::auto_ptr<InsetBase> doClone() const;
+
/// Check if we know the modifier and can display it ok on screen.
void checkContents();
///
- string contents;
+ void drawAccent(PainterInfo const & pi, int x, int y, char_type accent) const;
+ ///
+ std::string contents;
/// can display as proper char
bool candisp;
/// modifier type
ACCENT_TYPES modtype;
-
- /// remove dot from 'i' and 'j' or transform l,L into lslash,LSLaSH
+
+ /// remove dot from 'i' and 'j' or transform l, L into lslash, LSLaSH
bool remdot;
/// add something to ascent - accent at the top
bool plusasc;
/// add something to descent - underlined char
bool plusdesc;
/// international char
- char ic;
+ mutable char ic;
};
-bool InsetLatexAccent::CanDisplay()
+
+bool InsetLatexAccent::canDisplay()
{
return candisp;
}
-#endif
+} // namespace lyx
+
+#endif