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56 lines
1.2 KiB
C++
56 lines
1.2 KiB
C++
// -*- C++ -*-
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/**
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* \file InsetMathXArrow.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_XARROWINSET_H
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#define MATH_XARROWINSET_H
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#include "InsetMathFrac.h"
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namespace lyx {
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/// Wide arrows like \xrightarrow
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class InsetMathXArrow : public InsetMathFracBase {
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public:
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///
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explicit InsetMathXArrow(Buffer * buf, docstring const & name);
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///
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void draw(PainterInfo & pi, int x, int y) const override;
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///
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void write(TeXMathStream & os) const override;
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///
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void metrics(MetricsInfo & mi, Dimension & dim) const override;
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///
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void normalize(NormalStream & os) const override;
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///
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void mathmlize(MathMLStream &) const override;
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///
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void htmlize(HtmlStream &) const override;
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///
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void validate(LaTeXFeatures & features) const override;
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///
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InsetCode lyxCode() const override { return MATH_XARROW_CODE; }
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///
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MathClass mathClass() const override { return MC_REL; }
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private:
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Inset * clone() const override;
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///
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bool upper() const;
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///
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docstring const name_;
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};
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} // namespace lyx
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#endif
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