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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7606 a592a061-630c-0410-9148-cb99ea01b6c8
91 lines
2.0 KiB
C++
91 lines
2.0 KiB
C++
// -*- C++ -*-
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/**
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* \file formula.h
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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(string const & 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 metrics(MetricsInfo & mi, Dimension & dim) const;
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///
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void draw(PainterInfo & pi, int x, int y) 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 &,
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LatexRunParams const &) 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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virtual std::auto_ptr<InsetBase> clone() const;
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///
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void validate(LaTeXFeatures & features) const;
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///
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InsetOld::Code lyxCode() const;
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///
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bool insetAllowed(InsetOld::Code code) const;
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///
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void getLabelList(std::vector<string> &) 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(lyx::graphics::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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/// x offset for drawing displayed formula
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mutable int offset_;
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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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