// -*- C++ -*-
+/**
+ * \file math_symbolinset.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_SYMBOLINSET_H
#define MATH_SYMBOLINSET_H
struct latexkeys;
-// "normal" symbols that don't take limits and don't grow in displayed
-// formulae
-
+/** "normal" symbols that don't take limits and don't grow in displayed
+ * formulae.
+ */
class MathSymbolInset : public MathInset {
public:
///
- explicit MathSymbolInset(latexkeys const *);
- ///
- explicit MathSymbolInset(char const *);
+ explicit MathSymbolInset(latexkeys const * l);
///
- explicit MathSymbolInset(string const &);
+ explicit MathSymbolInset(char const * name);
///
- InsetBase * clone() const;
+ explicit MathSymbolInset(std::string const & name);
///
void metrics(MetricsInfo & mi, Dimension & dim) const;
///
void draw(PainterInfo &, int x, int y) const;
+ ///
+ int width() const { return width_; }
+
///
bool isRelOp() const;
/// do we take scripts?
/// identifies SymbolInset as such
MathSymbolInset const * asSymbolInset() const { return this; }
/// the LaTeX name of the symbol (without the backslash)
- string name() const;
- ///
- bool match(MathAtom const &) const;
+ std::string name() const;
/// request "external features"
void validate(LaTeXFeatures & features) const;
void infoize2(std::ostream & os) const;
private:
+ virtual std::auto_ptr<InsetBase> doClone() const;
///
latexkeys const * sym_;
///
mutable int h_;
+ /// cached width
+ mutable int width_;
///
mutable bool scriptable_;
};