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361bd53bc3
This done according to the TeXbook. This class replaces the individual isMathXXX() methods. The mathClass() method (currently unused) is provided for the following insets: * InsetMathChar (with a revised list of affected characters) * InsetMathSymbol: the class is given by the `extra' field Operators defined in lib/symbols (e.g. \log) are MC_OP * InsetMathFrac is MC_INNER (except nicefrac and units) * InsetDelimiters is MC_INNER * InsetStackrel is MC_REL * The class of InsetScript is the class of the last element of its nucleus (yes, it is a hack, but doing it right is more work). Remove the explicit spacing that was done in the different insets. The spacing will be reintroduced properly in a forthcoming commit.
51 lines
1013 B
C++
51 lines
1013 B
C++
// -*- C++ -*-
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/**
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* \file InsetMathStackrel.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 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 MATH_STACKRELINSET_H
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#define MATH_STACKRELINSET_H
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#include "InsetMathFrac.h"
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namespace lyx {
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class InsetMathStackrel : public InsetMathFracBase {
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public:
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///
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InsetMathStackrel(Buffer * buf, bool sub);
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///
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bool idxUpDown(Cursor &, bool up) const;
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///
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MathClass mathClass() const;
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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(WriteStream & os) const;
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///
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void normalize(NormalStream &) const;
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///
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void mathmlize(MathStream &) const;
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///
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void htmlize(HtmlStream &) const;
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///
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void validate(LaTeXFeatures &) const;
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///
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InsetCode lyxCode() const { return MATH_STACKREL_CODE; }
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private:
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virtual Inset * clone() const;
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};
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} // namespace lyx
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#endif
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