lyx_mirror/src/mathed/InsetMathChar.h

57 lines
1.2 KiB
C
Raw Normal View History

// -*- C++ -*-
/**
* \file InsetMathChar.h
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Andr<EFBFBD> P<EFBFBD>nitz
*
* Full author contact details are available in file CREDITS.
*/
#ifndef MATH_CHARINSET_H
#define MATH_CHARINSET_H
#include "InsetMath.h"
/// The base character inset.
class InsetMathChar : public InsetMath {
public:
///
explicit InsetMathChar(char 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 width() const { return width_; }
///
void write(WriteStream & os) const;
///
void normalize(NormalStream & ns) const;
///
void octave(OctaveStream & os) const;
///
void mathmlize(MathMLStream & ms) const;
/// identifies Charinsets
InsetMathChar const * asCharInset() const { return this; }
///
char getChar() const { return char_; }
///
bool isRelOp() const;
private:
virtual std::auto_ptr<InsetBase> doClone() const;
/// the character
char char_;
/// cached width
mutable int width_;
};
#endif