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try to do with super- and subscripts what TeX does
[lyx.git] / src / mathed / math_symbolinset.h
1 // -*- C++ -*-
2 #ifndef MATH_SYMBOLINSET_H
3 #define MATH_SYMBOLINSET_H
4
5 #include "math_diminset.h"
6
7 struct latexkeys;
8
9 // "normal" symbols that don't take limits and don't grow in displayed
10 // formulae
11
12 class MathSymbolInset : public MathDimInset {
13 public:
14         ///
15         explicit MathSymbolInset(latexkeys const *);
16         ///
17         MathInset * clone() const;
18         ///
19         void write(std::ostream &, bool fragile) const;
20         ///
21         void writeNormal(std::ostream &) const;
22         ///
23         void metrics(MathStyles st) const;
24         ///
25         void draw(Painter &, int x, int y) const;
26         ///
27         bool isRelOp() const;
28         ///
29         bool isScriptable() const;
30         /// identifies things that can get \limits or \nolimits
31         bool takesLimits() const;
32
33 private:
34         ///
35         MathTextCodes code() const;
36         ///
37         MathTextCodes code2() const;
38
39         ///
40         latexkeys const * sym_;
41         ///
42         mutable int h_;
43 };
44 #endif