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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23362 a592a061-630c-0410-9148-cb99ea01b6c8
63 lines
1.3 KiB
C++
63 lines
1.3 KiB
C++
// -*- C++ -*-
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/**
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* \file InsetMathChar.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_CHARINSET_H
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#define MATH_CHARINSET_H
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#include "InsetMath.h"
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namespace lyx {
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/// The base character inset.
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class InsetMathChar : public InsetMath {
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public:
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///
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explicit InsetMathChar(char_type c);
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///
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void setBuffer(Buffer &) {}
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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 metricsT(TextMetricsInfo const & mi, Dimension & dim) const;
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///
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void drawT(TextPainter &, int x, int y) const;
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///
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int kerning(BufferView const *) const { return kerning_; }
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///
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void write(WriteStream & os) const;
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///
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void normalize(NormalStream & ns) const;
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///
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void octave(OctaveStream & os) const;
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///
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void mathmlize(MathStream & ms) const;
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/// identifies Charinsets
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InsetMathChar const * asCharInset() const { return this; }
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///
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char_type getChar() const { return char_; }
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///
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bool isRelOp() const;
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private:
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virtual Inset * clone() const;
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/// the character
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char_type char_;
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/// cached kerning for superscript
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mutable int kerning_;
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};
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} // namespace lyx
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#endif
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