KWCollectFramesetsVisitor.cpp

/* This file is part of the KDE project
   Copyright (C) 2004-2005 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.
*/
 
#include <KoTextParag.h>
#include "KWCollectFramesetsVisitor.h"
#include "KWAnchor.h"
 
bool KWCollectFramesetsVisitor::visit( KoTextParag *parag, int start, int end )
{
  KoTextString* str = parag->string();
  for ( int i = start ; i < end ; ++i )
  {
    const KoTextStringChar& ch = str->at( i );
    if ( ch.isCustom() )
    {
      KoTextCustomItem *customitem = ch.customItem();
      KWAnchor *anchor = dynamic_cast<KWAnchor *>(customitem);
      if (anchor)
      {
          m_framesets.append(anchor->frameSet());
      }
    }
  }
  return true; //always return true, i.e. keep going
}