// -*- C++ -*-
-/*
+/**
* File: math_macro.h
- * Purpose: Declaration of macro class for mathed
- * Author: Alejandro Aguilar Sierra <asierra@servidor.unam.mx>
+ * Purpose: Declaration of macro class for mathed
+ * Author: Alejandro Aguilar Sierra <asierra@servidor.unam.mx>
* Created: November 1996
* Description: WYSIWYG math macros
*
- * Dependencies: Mathed
+ * Dependencies: Math
*
* Copyright: 1996, 1997 Alejandro Aguilar Sierra
*
- * Version: 0.2, Mathed & Lyx project.
+ * Version: 0.2, Math & Lyx project.
*
* This code is under the GNU General Public Licence version 2 or later.
*/
-#ifndef MATH_MACRO
-#define MATH_MACRO
+#ifndef MATH_MACRO_H
+#define MATH_MACRO_H
-#ifdef __GNUG__
-#pragma interface
-#endif
-#include <vector>
-#include "math_parinset.h"
+#include "math_nestinset.h"
+#include "math_metricsinfo.h"
+#include "math_macroarg.h"
+#include "LString.h"
class MathMacroTemplate;
/** This class contains the data for a macro
- \author Alejandro Aguilar Sierra <asierra@servidor.unam.mx>
+ * \author Alejandro Aguilar Sierra
+ *
+ * Full author contact details are available in file CREDITS
\version November 1996
*/
-class MathMacro : public MathParInset {
+class MathMacro : public MathNestInset {
public:
- /// A macro can only be builded from an existing template
- explicit
- MathMacro(MathMacroTemplate *);
- /// or from another macro.
- explicit
+ /// A macro can be built from an existing template
+ explicit MathMacro(string const &);
+ ///
MathMacro(MathMacro const &);
///
- void draw(Painter &, int, int);
+ void draw(MathPainterInfo & pi, int x, int y) const;
///
- void Metrics();
+ void metrics(MathMetricsInfo & mi) const;
///
- MathedInset * Clone();
+ MathInset * clone() const;
///
- void Write(std::ostream &, bool fragile);
+ void dump() const;
+
///
- bool setArgumentIdx(int);
+ bool idxUpDown(idx_type & idx, pos_type & pos, bool up, int targetx) const;
///
- int getArgumentIdx() const;
+ bool idxLeft(idx_type & idx, pos_type & pos) const;
///
- int getMaxArgumentIdx() const;
+ bool idxRight(idx_type & idx, pos_type & pos) const;
+
///
- int GetColumns() const;
+ void validate(LaTeXFeatures &) const;
///
- void GetXY(int &, int &) const;
+ bool isMacro() const { return true; }
///
- void SetFocus(int, int);
+ bool match(MathAtom const &) const { return false; }
+
///
- MathedArray & GetData();
+ void maple(MapleStream &) const;
///
- MathedRowSt * getRowSt() const;
+ void mathmlize(MathMLStream &) const;
///
- void setData(MathedArray const &);
+ void octave(OctaveStream &) const;
///
- MathedTextCodes getTCode() const;
+ void infoize(std::ostream &) const;
///
- bool Permit(short) const;
+ void infoize2(std::ostream &) const;
+
private:
///
- MathMacroTemplate * tmplate_;
- ///
- struct MacroArgumentBase {
- /// Position of the macro
- int x;
- ///
- int y;
- ///
- MathedRowSt * row;
- ///
- MathedArray array;
- ///
- MacroArgumentBase()
- : x(0), y(0), row(0)
- {}
- };
- std::vector<MacroArgumentBase> args_;
- ///
- int idx_;
- ///
- int nargs_;
- ///
- MathedTextCodes tcode_;
+ void operator=(MathMacro const &);
+ ///
+ string name() const;
+ ///
+ bool defining() const;
+ ///
+ void updateExpansion() const;
+ ///
+ void expand() const;
+
+ ///
+ MathAtom & tmplate_;
+ ///
+ mutable MathArray expanded_;
+ ///
+ mutable MathMetricsInfo mi_;
+ ///
+ mutable LyXFont font_;
};
+
+
#endif