lyx_mirror/src/mathed/InsetMathDecoration.h

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// -*- C++ -*-
/**
* \file InsetMathDecoration.h
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Alejandro Aguilar Sierra
* \author Andr<EFBFBD> P<EFBFBD>nitz
*
* Full author contact details are available in file CREDITS.
*/
#ifndef MATH_DECORATIONINSET_H
#define MATH_DECORATIONINSET_H
#include "InsetMathNest.h"
namespace lyx {
class latexkeys;
/// Decorations and accents over (below) a math object
class InsetMathDecoration : public InsetMathNest {
public:
///
explicit InsetMathDecoration(latexkeys const * key);
///
void draw(PainterInfo &, int x, int y) const;
///
void write(WriteStream & os) const;
///
bool metrics(MetricsInfo & mi, Dimension & dim) const;
///
void normalize(NormalStream & os) const;
///
void infoize(odocstream & os) const;
///
bool isScriptable() const;
///
void validate(LaTeXFeatures & features) const;
private:
virtual std::auto_ptr<InsetBase> doClone() const;
///
bool upper() const;
///
bool protect() const;
/// is it a wide decoration?
bool wide() const;
/// does this need AMS
bool ams() const;
///
latexkeys const * key_;
/// height cache of deco
mutable int dh_;
/// vertical offset cache of deco
mutable int dy_;
/// width for non-wide deco
mutable int dw_;
};
} // namespace lyx
#endif