X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2Fmath_symbolinset.h;h=ebda7fc20f2d4e9ab8d67aeb4c04f60cbdce1fd8;hb=57501b93064a6deed43e415beed45606054d86ad;hp=88a3414bac0f2188cd6675adc7ee9236ff927768;hpb=244d75e9422f046ec150412e0e43a479f9abed90;p=lyx.git

diff --git a/src/mathed/math_symbolinset.h b/src/mathed/math_symbolinset.h
index 88a3414bac..ebda7fc20f 100644
--- a/src/mathed/math_symbolinset.h
+++ b/src/mathed/math_symbolinset.h
@@ -1,35 +1,80 @@
 // -*- 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
 
-#include "math_diminset.h"
+#include "math_inset.h"
 
 struct latexkeys;
 
-/// big operators
-class MathSymbolInset : public MathDimInset {
+
+/** "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(latexkeys const * l);
+	///
+	explicit MathSymbolInset(char const * name);
+	///
+	explicit MathSymbolInset(std::string const & name);
+	///
+	virtual std::auto_ptr<InsetBase> clone() const;
+	///
+	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?
+	bool isScriptable() const;
+	/// do we take \limits or \nolimits?
+	bool takesLimits() const;
+	/// identifies SymbolInset as such
+	MathSymbolInset const * asSymbolInset() const { return this; }
+	/// the LaTeX name of the symbol (without the backslash)
+	std::string name() const;
+	/// request "external features"
+	void validate(LaTeXFeatures & features) const;
+
+	///
+	void normalize(NormalStream &) const;
+	///
+	void maple(MapleStream &) const;
 	///
-	MathInset * clone() const;
+	void maxima(MaximaStream &) const;
 	///
-	void write(std::ostream &, bool fragile) const;
+	void mathematica(MathematicaStream &) const;
 	///
-	void writeNormal(std::ostream &) const;
+	void mathmlize(MathMLStream &) const;
 	///
-	void metrics(MathStyles st);
+	void octave(OctaveStream &) const;
 	///
-	void draw(Painter &, int, int);
+	void write(WriteStream & os) const;
 	///
-	bool isScriptable() const { return true; }
+	void infoize2(std::ostream & os) const;
 
 private:
 	///
 	latexkeys const * sym_;
 	///
-	string ssym_;
+	mutable int h_;
+	/// cached width
+	mutable int width_;
 	///
-	MathTextCodes code_;
+	mutable bool scriptable_;
 };
 #endif