lyx_mirror/src/mathed/formulamacro.h

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// -*- C++ -*-
/*
* File: formula.h
* Purpose: Declaration of formula inset
* Author: Alejandro Aguilar Sierra <asierra@servidor.unam.mx>
* Created: January 1996
* Description: Allows the edition of math paragraphs inside Lyx.
*
* Copyright: 1996, Alejandro Aguilar Sierra
*
* Version: 0.4, Lyx project.
*
* You are free to use and modify this code under the terms of
* the GNU General Public Licence version 2 or later.
*/
#ifndef INSET_FORMULA_MACRO_H
#define INSET_FORMULA_MACRO_H
#include "formulabase.h"
#ifdef __GNUG__
#pragma interface
#endif
class MathMacroTemplate;
// InsetFormulaMacro's only knows its name and asks the global
// MathMacroTable if it needs to know more.
///
class InsetFormulaMacro: public InsetFormulaBase {
public:
///
InsetFormulaMacro();
/// construct a macro hull from its name and the number of arguments
explicit InsetFormulaMacro(string name, int na);
/// constructs a mocro from its LaTeX definition
explicit InsetFormulaMacro(string const & s);
///
int ascent(BufferView *, LyXFont const &) const;
///
int descent(BufferView *, LyXFont const &) const;
///
int width(BufferView *, LyXFont const &) const;
///
void draw(BufferView *, LyXFont const &, int, float &, bool) const;
///
void read(Buffer const *, LyXLex & lex);
///
void write(Buffer const *, std::ostream & os) const;
///
int ascii(Buffer const *, std::ostream &, int linelen) const;
///
int latex(Buffer const *, std::ostream & os, bool fragile, bool free_spc) const;
///
int linuxdoc(Buffer const *, std::ostream & os) const;
///
int docbook(Buffer const *, std::ostream &) const;
///
Inset * clone(Buffer const &, bool same_id = false) const;
///
Inset::Code lyxCode() const;
///
RESULT localDispatch(BufferView *, kb_action, string const &);
///
MathInsetTypes getType() const;
///
MathInset const * par() const;
///
void metrics() const;
private:
///
MathMacroTemplate const & tmacro() const;
/// prefix in inset
string prefix() const;
};
#endif