* 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 <iosfwd>
+
+#include "math_inset.h"
+#include "math_macroarg.h"
class MathMacroTemplate;
-/// This class contains the data for a macro
-class MathMacro : public MathParInset
-{
+/** This class contains the data for a macro
+ \author Alejandro Aguilar Sierra <asierra@servidor.unam.mx>
+ \version November 1996
+ */
+class MathMacro : public MathInset {
public:
- /// A macro can only be builded from an existing template
- explicit
- MathMacro(MathMacroTemplate *);
- /// or from another macro.
- explicit
- MathMacro(MathMacro *);
+ /// A macro can be built from an existing template
+ explicit MathMacro(MathMacroTemplate const &);
///
- ~MathMacro();
+ MathMacro(MathMacro const &);
///
void draw(Painter &, int, int);
///
- void Metrics();
- ///
- MathedInset * Clone();
+ void Metrics(MathStyles st, int asc = 0, int des = 0);
///
- void Write(std::ostream &, bool fragile);
+ MathInset * clone() const;
///
- bool setArgumentIdx(int);
+ void Write(std::ostream &, bool fragile) const;
///
- int getArgumentIdx() const;
+ void WriteNormal(std::ostream &) const;
///
- int getMaxArgumentIdx() const;
- ///
- int GetColumns() const;
- ///
- void GetXY(int &, int &) const;
- ///
- void SetFocus(int, int);
+ void dump(std::ostream & os) const;
+
///
- MathedArray * GetData();
+ bool idxUp(int &, int &) const;
///
- MathedRowSt * getRowSt() const;
+ bool idxDown(int &, int &) const;
///
- void SetData(MathedArray *);
+ bool idxLeft(int &, int &) const;
///
- MathedTextCodes getTCode() const;
+ bool idxRight(int &, int &) const;
+
///
- bool Permit(short) const;
+ void Validate(LaTeXFeatures &) const;
+
private:
///
- MathMacroTemplate * tmplate;
- ///
- struct MacroArgumentBase {
- /// Position of the macro
- int x;
- ///
- int y;
- ///
- MathedRowSt * row;
- ///
- MathedArray * array;
- ///
- MacroArgumentBase() { x = y = 0; array = 0; row = 0; }
- };
- std::vector<MacroArgumentBase> args_;
- ///
- int idx;
+ MathMacroTemplate const * const tmplate_;
///
- int nargs;
+ MathXArray expanded_;
///
- MathedTextCodes tcode;
- ///
- friend class MathMacroTemplate;
+ void operator=(MathMacro const &);
};
+
+
+inline std::ostream & operator<<(std::ostream & os, MathMacro const & m)
+{
+ m.dump(os);
+ return os;
+}
#endif