lyx_mirror/src/mathed/InsetMathFontOld.h
Stefan Schimanski 9ac321f28f * kerning may depend on the BufferView because the metrics of some insets (e.g. math macros) depend on the cursor position in the view
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22259 a592a061-630c-0410-9148-cb99ea01b6c8
2007-12-22 14:39:22 +00:00

58 lines
1.2 KiB
C++

// -*- C++ -*-
/**
* \file InsetMathFontOld.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_FONTOLDINSET_H
#define MATH_FONTOLDINSET_H
#include "InsetMathNest.h"
namespace lyx {
class latexkeys;
/// Old-style font changes
class InsetMathFontOld : public InsetMathNest {
public:
///
explicit InsetMathFontOld(latexkeys const * key);
/// we are in text mode.
mode_type currentMode() const { return TEXT_MODE; }
/// we write extra braces in any case...
bool extraBraces() const { return true; }
///
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 & pi, int x, int y) const;
///
void write(WriteStream & os) const;
///
void normalize(NormalStream &) const;
///
void infoize(odocstream & os) const;
///
int kerning(BufferView const * bv) const { return cell(0).kerning(bv); }
private:
virtual Inset * clone() const;
/// the font to be used on screen
latexkeys const * key_;
};
} // namespace lyx
#endif