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723ee136ba
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@6979 a592a061-630c-0410-9148-cb99ea01b6c8
90 lines
2.0 KiB
C++
90 lines
2.0 KiB
C++
// -*- C++ -*-
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/**
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* \file formula.h
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*
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Alejandro Aguilar Sierra
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* \author André Pönitz
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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef INSET_FORMULA_H
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#define INSET_FORMULA_H
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#include "formulabase.h"
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#include "math_atom.h"
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#include <boost/scoped_ptr.hpp>
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/// The main LyX math inset
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class InsetFormula : public InsetFormulaBase {
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public:
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///
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InsetFormula(bool chemistry = false);
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///
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explicit InsetFormula(BufferView *);
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///
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explicit InsetFormula(const string & data);
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///
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InsetFormula(InsetFormula const &);
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///
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~InsetFormula();
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///
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void dimension(BufferView *, LyXFont const &, Dimension &) const;
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///
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void draw(BufferView *, LyXFont const &, int, float &) 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 &, bool mixcont) 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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std::vector<string> const getLabelList() 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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///
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void generatePreview() const;
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///
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void addPreview(grfx::PreviewLoader &) const;
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///
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void mutate(string const & type);
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private:
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/// available in AMS only?
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bool ams() const;
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/// contents
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MathAtom par_;
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/// Use the Pimpl idiom to hide the internals of the previewer.
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class PreviewImpl;
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friend class PreviewImpl;
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/// The pointer never changes although *preview_'s contents may.
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boost::scoped_ptr<PreviewImpl> const preview_;
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};
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#endif
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