/******************************************************************************

 *

 * 

 *

 * Copyright (C) 1997-2015 by Dimitri van Heesch.

 *

 * Permission to use, copy, modify, and distribute this software and its

 * documentation under the terms of the GNU General Public License is hereby 

 * granted. No representations are made about the suitability of this software 

 * for any purpose. It is provided "as is" without express or implied warranty.

 * See the GNU General Public License for more details.

 *

 * Documents produced by Doxygen are derivative works derived from the

 * input used in their production; they are not affected by this license.

 *

 */

#ifndef FORMULA_H

#define FORMULA_H

#include <qlist.h>

#include <qdict.h>

/** Class representing a formula in the output. */

class Formula

{

  public:

    Formula(const char *text);

   ~Formula();

    int getId();

    QCString getFormulaText() const { return form; }

  private:

    int number;

    QCString form;

};

/** A list of Formula objects. */

class FormulaList : public QList<Formula>

{

  public:

    void generateBitmaps(const char *path);

};

/** Iterator for Formula objects in a FormulaList. */

class FormulaListIterator : public QListIterator<Formula>

{

  public:

    FormulaListIterator(const FormulaList &l) : 

      QListIterator<Formula>(l) {}

};

/** Unsorted dictionary of Formula objects. */

class FormulaDict : public QDict<Formula>

{

  public:

    FormulaDict(uint size) : 

      QDict<Formula>(size) {}

   ~FormulaDict() {}

};

#endif