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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@3189 a592a061-630c-0410-9148-cb99ea01b6c8
96 lines
2.1 KiB
C++
96 lines
2.1 KiB
C++
// -*- C++ -*-
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/*
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* File: formula.h
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* Purpose: Declaration of formula inset
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* Author: Alejandro Aguilar Sierra <asierra@servidor.unam.mx>
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* Created: January 1996
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* Description: Allows the edition of math paragraphs inside Lyx.
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*
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* Copyright: 1996, Alejandro Aguilar Sierra
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*
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* Version: 0.4, Lyx project.
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*
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* You are free to use and modify this code under the terms of
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* the GNU General Public Licence version 2 or later.
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*/
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#ifndef INSET_FORMULA_H
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#define INSET_FORMULA_H
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#ifdef __GNUG__
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#pragma interface
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#endif
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#include "formulabase.h"
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#include "math_defs.h"
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#include "math_atom.h"
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class MathHullInset;
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///
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class InsetFormula : public InsetFormulaBase {
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public:
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///
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InsetFormula();
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///
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explicit InsetFormula(MathInsetTypes);
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///
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explicit InsetFormula(string const &);
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///
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int ascent(BufferView *, LyXFont const &) const;
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///
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int descent(BufferView *, LyXFont const &) const;
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///
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int width(BufferView *, LyXFont const &) const;
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///
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void draw(BufferView *, LyXFont const &, int, float &, bool) const;
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///
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void write(Buffer const *, std::ostream &) const;
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///
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void read(Buffer const *, LyXLex & lex);
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///
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int latex(Buffer const *, std::ostream &, bool fragile, bool free_spc) const;
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///
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int ascii(Buffer const *, std::ostream &, int linelen) const;
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///
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int linuxdoc(Buffer const *, std::ostream &) const;
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///
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int docbook(Buffer const *, std::ostream &) const;
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///
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Inset * clone(Buffer const &, bool same_id = false) const;
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///
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void validate(LaTeXFeatures & features) const;
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///
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Inset::Code lyxCode() const;
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///
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bool insetAllowed(Inset::Code code) const;
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///
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virtual RESULT localDispatch(BufferView *, kb_action, string const &);
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///
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std::vector<string> const getLabelList() const;
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///
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MathInsetTypes getType() const;
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///
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MathAtom const & par() const { return par_; }
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///
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MathAtom & par() { return par_; }
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private:
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/// Is this a displayed environment?
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bool display() const;
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/// available in AMS only?
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bool ams() const;
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/// access to hull
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MathHullInset * hull();
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/// access to hull
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MathHullInset const * hull() const;
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///
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void handleExtern(string const & arg);
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///
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MathAtom par_;
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};
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#endif
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