F:/KPlato/koffice/libs/kotext/KoListStyleStack.h

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/* This file is part of the KDE project
   Copyright (c) 2004 David Faure <faure@kde.org>

   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 KOLISTSTYLESTACK_H
#define KOLISTSTYLESTACK_H

#include <qdom.h>
#include <q3valuestack.h>

class KoListStyleStack
{
public:
    KoListStyleStack();
    ~KoListStyleStack();

    void pop();

    void push( const QDomElement& style );

    bool hasListStyle() const { return !m_stack.isEmpty(); }

    QDomElement currentListStyle() const;

    QDomElement currentListStyleProperties() const;

    QDomElement currentListStyleTextProperties() const;

    void setInitialLevel( int initialLevel );

    int initialLevel() const { return m_initialLevel; }

    int level() const { return m_initialLevel + m_stack.count(); }


private:
    Q3ValueStack<QDomElement> m_stack;
    int m_initialLevel;

};

#endif /* KOLISTSTYLESTACK_H */

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