lyx_mirror/src/mathed/InsetMathFont.h

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// -*- C++ -*-
/**
* \file InsetMathFont.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_FONTINSET_H
#define MATH_FONTINSET_H
#include "InsetMathNest.h"
namespace lyx {
class latexkeys;
/// Inset for font changes
class InsetMathFont : public InsetMathNest {
public:
///
explicit InsetMathFont(latexkeys const * key);
///
InsetMathFont * asFontInset() { return this; }
///
InsetMathFont const * asFontInset() const { return this; }
/// are we in math mode, text mode, or unsure?
mode_type currentMode() const;
///
docstring name() const;
///
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 validate(LaTeXFeatures & features) 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