lyx_mirror/src/mathed/InsetMathChar.h
Richard Heck 5ef3c828b2 Simple characters.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33937 a592a061-630c-0410-9148-cb99ea01b6c8
2010-03-29 23:03:37 +00:00

67 lines
1.4 KiB
C++

// -*- C++ -*-
/**
* \file InsetMathChar.h
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author André Pönitz
*
* Full author contact details are available in file CREDITS.
*/
#ifndef MATH_CHARINSET_H
#define MATH_CHARINSET_H
#include "InsetMath.h"
namespace lyx {
/// The base character inset.
class InsetMathChar : public InsetMath {
public:
///
explicit InsetMathChar(char_type c);
///
void metrics(MetricsInfo & mi, Dimension & dim) const;
///
void draw(PainterInfo & pi, int x, int y) const;
///
void metricsT(TextMetricsInfo const & mi, Dimension & dim) const;
///
void drawT(TextPainter &, int x, int y) const;
///
int kerning(BufferView const *) const { return kerning_; }
///
void write(WriteStream & os) const;
///
void validate(LaTeXFeatures & features) const;
///
void normalize(NormalStream & ns) const;
///
void octave(OctaveStream & os) const;
///
void mathmlize(MathStream & ms) const;
///
void htmlize(HtmlStream & ms) const;
/// identifies Charinsets
InsetMathChar const * asCharInset() const { return this; }
///
char_type getChar() const { return char_; }
///
bool isRelOp() const;
///
InsetCode lyxCode() const { return MATH_CHAR_CODE; }
private:
virtual Inset * clone() const;
/// the character
char_type char_;
/// cached kerning for superscript
mutable int kerning_;
};
} // namespace lyx
#endif