lib Library API Documentation

koliststylestack.h

00001 /* This file is part of the KDE project
00002    Copyright (c) 2004 David Faure <faure@kde.org>
00003 
00004    This library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Library General Public
00006    License as published by the Free Software Foundation; either
00007    version 2 of the License, or (at your option) any later version.
00008 
00009    This library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Library General Public License for more details.
00013 
00014    You should have received a copy of the GNU Library General Public License
00015    along with this library; see the file COPYING.LIB.  If not, write to
00016    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00017    Boston, MA 02111-1307, USA.
00018 */
00019 
00020 #ifndef KOLISTSTYLESTACK_H
00021 #define KOLISTSTYLESTACK_H
00022 
00023 #include <qdom.h>
00024 #include <qvaluestack.h>
00025 
00034 class KoListStyleStack
00035 {
00036 public:
00037     KoListStyleStack();
00038     ~KoListStyleStack();
00039 
00043     void pop();
00044 
00048     void push( const QDomElement& style );
00049 
00051     bool hasListStyle() const { return !m_stack.isEmpty(); }
00052 
00055     QDomElement currentListStyle() const;
00056 
00063     QDomElement currentListStyleProperties() const;
00064 
00070     void setInitialLevel( int initialLevel );
00071 
00073     int initialLevel() const { return m_initialLevel; }
00074 
00076     int level() const { return m_initialLevel + m_stack.count(); }
00077 
00078 
00079 private:
00080     QValueStack<QDomElement> m_stack;
00081     int m_initialLevel;
00082 
00083 };
00084 
00085 #endif /* KOLISTSTYLESTACK_H */
00086 
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