File indexing completed on 2024-05-12 16:34:02

 /* This file is part of the KDE project
    Copyright (C) 2009 Jeremias Epperlein <jeeree@web.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.
 */
 
 #include "FormulaElement.h"
 #include "FormulaCursor.h"
 #include "FormulaData.h"
 #include "FormulaCommand.h"
 #include "KoFormulaShape.h"
 #include <KoXmlWriter.h>
 
 
 FormulaData::FormulaData(FormulaElement* element)
            : QObject()
 {
     m_element=element;
 }
 
 FormulaData::~FormulaData() 
 {
     if (m_element) {
         delete m_element;
     }
 }
 
 void FormulaData::notifyDataChange(FormulaCommand* command, bool undo)
 {
     emit dataChanged(command,undo);
 }
 
 void FormulaData::setFormulaElement ( FormulaElement* element )
 {
     m_element=element;
 }
 
 FormulaElement* FormulaData::formulaElement() const
 {
     return m_element;
 }
 
 void FormulaData::writeElementTree()
 {
     m_element->writeElementTree();
 }
 
 void FormulaData::saveMathML(KoShapeSavingContext& context)
 {
     context.xmlWriter().startDocument( "math", "http://www.w3.org/1998/Math/MathML" );
     formulaElement()->writeMathML( &context.xmlWriter() );
     context.xmlWriter().endDocument();
 }