F:/KPlato/koffice/libs/kformula/FormulaShape.h

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/* This file is part of the KDE project
   Copyright (C)  2006 Martin Pfeiffer <hubipete@gmx.net>

   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 FORMULASHAPE_H
#define FORMULASHAPE_H

#include <KoShape.h>
#include <QDomDocument>
class KoXmlWriter;

#define FormulaShape_SHAPEID "FormulaShapeID"

namespace KFormula {

class BasicElement;

class KOFORMULA_EXPORT FormulaShape : public KoShape {
public:
    FormulaShape();

    ~FormulaShape();

    void paint( QPainter &painter, KoViewConverter &converter );

    void paintDecorations( QPainter &painter, const KoViewConverter &converter,
                           bool selected );

    BasicElement* elementAt( const QPointF& p );

    void resize( const QSizeF &size );
    
    QSizeF size() const; 

    QRectF boundingRect() const;

    BasicElement* formulaElement() const;
    
    void loadMathML( const QDomDocument &doc, bool oasisFormat = false );
    
    void saveMathML( KoXmlWriter* writer, bool oasisFormat = false );

private:
    BasicElement* m_formulaElement;
};

} // namespace KFormula

#endif // FORMULASHAPE_H

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