// -*- C++ -*-
/**
- * File: math_macro.h
- * Purpose: Declaration of macro class for mathed
- * Author: Alejandro Aguilar Sierra <asierra@servidor.unam.mx>
- * Created: November 1996
- * Description: WYSIWYG math macros
+ * \file math_macro.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- * Dependencies: Math
+ * \author Alejandro Aguilar Sierra
+ * \author André Pönitz
*
- * Copyright: 1996, 1997 Alejandro Aguilar Sierra
- *
- * Version: 0.2, Math & Lyx project.
- *
- * This code is under the GNU General Public Licence version 2 or later.
+ * Full author contact details are available in file CREDITS.
*/
+
#ifndef MATH_MACRO_H
#define MATH_MACRO_H
-#ifdef __GNUG__
-#pragma interface
-#endif
-
#include "math_nestinset.h"
-#include "math_metricsinfo.h"
-#include "math_macroarg.h"
-#include "LString.h"
-
-class MathMacroTemplate;
+#include "math_data.h"
+#include "math_nestinset.h"
+#include "math_macrotable.h"
-/** This class contains the data for a macro
- * \author Alejandro Aguilar Sierra
- *
- * Full author contact details are available in file CREDITS
- \version November 1996
- */
+/// This class contains the data for a macro.
class MathMacro : public MathNestInset {
public:
/// A macro can be built from an existing template
- explicit MathMacro(string const &);
- ///
- MathMacro(MathMacro const &);
- ///
- void draw(MathPainterInfo & pi, int x, int y) const;
+ MathMacro(std::string const & name, int numargs);
///
- void metrics(MathMetricsInfo & mi) const;
+ void draw(PainterInfo & pi, int x, int y) const;
///
- MathInset * clone() const;
+ void drawExpanded(PainterInfo & pi, int x, int y) const;
///
- void dump() const;
-
- ///
- bool idxUpDown(idx_type & idx, pos_type & pos, bool up, int targetx) const;
+ void metrics(MetricsInfo & mi, Dimension & dim) const;
///
- bool idxLeft(idx_type & idx, pos_type & pos) const;
+ std::string name() const;
///
- bool idxRight(idx_type & idx, pos_type & pos) const;
+ void setExpansion(MathArray const & exp, MathArray const & args) const;
///
void validate(LaTeXFeatures &) const;
- ///
- bool isMacro() const { return true; }
- ///
- bool match(MathAtom const &) const { return false; }
///
- void maplize(MapleStream &) const;
+ void maple(MapleStream &) const;
///
void mathmlize(MathMLStream &) const;
///
- void octavize(OctaveStream &) const;
+ void octave(OctaveStream &) const;
///
void infoize(std::ostream &) const;
///
void infoize2(std::ostream &) const;
private:
- ///
- void operator=(MathMacro const &);
- ///
- string name() const;
- ///
- bool defining() const;
+ virtual std::auto_ptr<InsetBase> doClone() const;
///
void updateExpansion() const;
///
void expand() const;
- ///
- MathAtom & tmplate_;
- ///
+ /// name of macro
+ std::string name_;
+ /// the unexpanded macro defintition
+ mutable MathArray tmpl_;
+ /// the matcro substituted with our args
mutable MathArray expanded_;
- ///
- mutable MathMetricsInfo mi_;
- ///
- mutable LyXFont font_;
};