lyx_mirror/src/mathed/math_specialcharinset.h

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// -*- C++ -*-
#ifndef MATH_SPECIALCHARINSET_H
#define MATH_SPECIALCHARINSET_H
#include "math_inset.h"
#ifdef __GNUG__
#pragma interface
#endif
/** An inset for characters like {, #, and $ that need to be escaped
when written out, but can be inserted by a single keystroke
\author Andr<EFBFBD> P<EFBFBD>nitz
*/
class MathSpecialCharInset : public MathInset {
public:
///
explicit MathSpecialCharInset(char c);
///
MathInset * clone() const;
///
void metrics(MathMetricsInfo const & st) const;
///
void draw(Painter &, int x, int y) const;
///
void write(WriteStream & os) const;
///
void normalize(NormalStream &) const;
///
int ascent() const;
///
int descent() const;
///
int width() const;
private:
/// the character
char char_;
///
mutable MathMetricsInfo mi_;
};
#endif