kformulamathmlread.h

/* This file is part of the KDE project
   Copyright (C) 2001 Andrea Rizzi <rizzi@kde.org>
                  Ulrich Kuettler <ulrich.kuettler@mailbox.tu-dresden.de>
 
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
 
   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.
 
   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
*/
 
#ifndef KFORMULAMATHMLREAD_H
#define KFORMULAMATHMLREAD_H
 
#include <tqobject.h>
#include <tqdom.h>
#include "kformulainputfilter.h"
#include "contextstyle.h"
 
KFORMULA_NAMESPACE_BEGIN
 
class MathML2KFormulaPrivate;

class MathML2KFormula : public KFInputFilter
{
    TQ_OBJECT
  
 
    friend class MathML2KFormulaPrivate;
 
public:

    MathML2KFormula( const TQDomDocument& mmldoc, const ContextStyle &contextStyle, bool oasisFormat = false );
 
    MathML2KFormula( const TQDomElement& mmelm, const ContextStyle &contextStyle, bool oasisFormat = false );
 
    /*
     * Get the just created DOM.
     */
    virtual TQDomDocument getKFormulaDom();
 
 
public slots:
    virtual void startConversion();
 
public:
    bool m_error;
 
private:
 
    bool processElement( TQDomNode node, TQDomDocument& doc,
                         TQDomNode docnode );
 
    TQDomElement orig_element;
    TQDomDocument formuladoc;
    bool oasisFormat;
    const ContextStyle& context;
 
    MathML2KFormulaPrivate* impl;
 
    enum Type {
        // Presentation Markup
        UNKNOWN = 1,
        TOKEN   = 2, // Token Elements
        LAYOUT  = 3, // General Layout Schemata
        SCRIPT  = 4, // Script and Limit Schemata
        TABLE   = 5, // Tables and Matrices
        EE      = 6, // Enlivening Expressions
 
        // Content Markup
        CONTENT = 12
    };
};
 
KFORMULA_NAMESPACE_END
 
#endif // KFORMULAMATHMLREAD_H