Fix to bug 2362: Deleting superscript also deletes subscript.

[lyx.git] / src / mathed / formulamacro.h

diff --git a/src/mathed/formulamacro.h b/src/mathed/formulamacro.h
index 42e929ed55450bd22583304e87424564270aaf56..f55fdbffba71250194a14f4c8aba25846801d409 100644 (file)
--- a/src/mathed/formulamacro.h
+++ b/src/mathed/formulamacro.h
@@ -1,86 +1,75 @@
 // -*- C++ -*-
-/*
- *  File:        formula.h
- *  Purpose:     Declaration of formula inset
- *  Author:      Alejandro Aguilar Sierra <asierra@servidor.unam.mx> 
- *  Created:     January 1996
- *  Description: Allows the edition of math paragraphs inside Lyx. 
+/**
+ * \file formulamacro.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- *  Copyright: (c) 1996, Alejandro Aguilar Sierra
+ * \author Alejandro Aguilar Sierra
+ * \author André Pönitz
  *
- *  Version: 0.4, Lyx project.
- *
- *   You are free to use and modify this code under the terms of
- *   the GNU General Public Licence version 2 or later.
+ * Full author contact details are available in file CREDITS.
  */
 
-#ifndef _INSET_FORMULA_MACRO_H 
-#define _INSET_FORMULA_MACRO_H
-
-#ifdef __GNUG__
-#pragma interface
-#endif
-
-#include "formula.h"
-
-
+#ifndef INSET_FORMULA_MACRO_H
+#define INSET_FORMULA_MACRO_H
 
+#include "math_nestinset.h"
 
 class MathMacroTemplate;
+class LyXLex;
 
 
-///
-class InsetFormulaMacro: public InsetFormula {
+// An InsetFormulaMacro only knows its name and asks the global
+// MathMacroTable if it needs to know more.
+
+/// Main LyX Inset for defining math macros
+class InsetFormulaMacro : public MathNestInset {
 public:
        ///
        InsetFormulaMacro();
+       /// construct a macro hull from its name and the number of arguments
+       InsetFormulaMacro(std::string const & name, int nargs, std::string const & t);
+       /// constructs a mocro from its LaTeX definition
+       explicit InsetFormulaMacro(std::string const & s);
        ///
-       InsetFormulaMacro(LString name, int na=0, bool env=false);
+       void metrics(MetricsInfo & mi, Dimension & dim) const;
        ///
-       ~InsetFormulaMacro();
+       void draw(PainterInfo & pi, int x, int y) const;
+
        ///
-       int Ascent(LyXFont const &font) const;
+       void read(Buffer const &, LyXLex & lex);
        ///
-       int Descent(LyXFont const &font) const;
+       void write(Buffer const &, std::ostream & os) const;
        ///
-       int Width(LyXFont const &font) const;
+       int plaintext(Buffer const &, std::ostream &,
+                 OutputParams const &) const;
        ///
-       void Draw(LyXFont font, LyXScreen &scr, int baseline, float &x);
+       int latex(Buffer const &, std::ostream & os,
+                 OutputParams const &) const;
        ///
-       void Read(LyXLex &lex);
-        ///
-       void Write(FILE *file);
+       int linuxdoc(Buffer const &, std::ostream & os,
+                    OutputParams const &) const;
        ///
-//     void Read(LyXLex &lex);
+       int docbook(Buffer const &, std::ostream &,
+                   OutputParams const &) const;
+
        ///
-       int Latex(FILE *file, signed char fragile);
+       std::auto_ptr<InsetBase> clone() const;
        ///
-       int Latex(LString &file, signed char fragile);
+       InsetBase::Code lyxCode() const { return MATHMACRO_CODE; }
        ///
-       int Linuxdoc(LString &file);
+       std::string const & getInsetName() const { return name_; }
        ///
-       int DocBook(LString &file);
+       EDITABLE editable() const { return HIGHLY_EDITABLE; }
+private:
        ///
-       Inset* Clone();
-
-       /// what appears in the minibuffer when opening
-       char const* EditMessage() {return "Math macro editor mode";}
+       MathAtom & tmpl() const;
        ///
-       void Edit(int x, int y);
+       void read(std::istream & is);
+       /// prefix in inset
+       std::string prefix() const;
        ///
-       void InsetUnlock();
-   
-       bool LocalDispatch(int, char const*);
-   
-protected:
-       void UpdateLocal();
-private:
-        bool opened;
-        LString name; 
-        class MathMacroTemplate* tmacro;
-
+       std::string name_;
 };
 
-
 #endif
-