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/*
* This file is part of the HTML rendering engine for KDE.
*
* Copyright (C) 1999-2003 Lars Knoll (knoll@kde.org)
* (C) 1999 Antti Koivisto (koivisto@kde.org)
* (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com)
*
* 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 RENDER_LIST_H
#define RENDER_LIST_H
#include "rendering/render_block.h"
// ### list-style-position, list-style-image is still missing
namespace DOM
{
class DocumentImpl;
}
namespace khtml
{
class RenderListItem;
class RenderListMarker;
class CounterNode;
// -----------------------------------------------------------------------------
class RenderListItem : public RenderBlock
{
friend class RenderListMarker;
// friend class CounterListItem;
public:
RenderListItem(DOM::NodeImpl*);
virtual const char *renderName() const { return "RenderListItem"; }
virtual void setStyle(RenderStyle *style);
virtual bool isListItem() const { return true; }
void setValue( long v ) { predefVal = v; }
virtual void tqlayout( );
virtual void detach( );
virtual void calcMinMaxWidth();
//virtual short marginLeft() const;
//virtual short marginRight() const;
void setInsideList(bool b ) { m_insideList = b; }
protected:
void updateMarkerLocation();
void resetListMarker() { m_marker = 0; }
RenderListMarker *m_marker;
CounterNode *m_counter;
signed long predefVal : 30;
bool m_insideList : 1;
bool m_deleteMarker: 1;
};
// -----------------------------------------------------------------------------
class RenderListMarker : public RenderBox
{
public:
RenderListMarker(DOM::NodeImpl* node);
~RenderListMarker();
virtual void setStyle(RenderStyle *style);
virtual const char *renderName() const { return "RenderListMarker"; }
// so the marker gets to tqlayout itself. Only needed for
// list-style-position: inside
virtual void paint(PaintInfo& i, int xoff, int yoff);
virtual void tqlayout( );
virtual void calcMinMaxWidth();
virtual short lineHeight( bool firstLine ) const;
virtual short baselinePosition( bool firstLine ) const;
virtual void setPixmap( const TQPixmap &, const TQRect&, CachedImage *);
virtual void calcWidth();
virtual bool isListMarker() const { return true; }
virtual short markerWidth() const { return m_markerWidth; }
RenderListItem* listItem() const { return m_listItem; }
void setListItem(RenderListItem* listItem) { m_listItem = listItem; }
bool listPositionInside() const
{ return !m_listItem->m_insideList || style()->listStylePosition() == INSIDE; }
protected:
friend class RenderListItem;
TQString m_item;
CachedImage *m_listImage;
short m_markerWidth;
RenderListItem* m_listItem;
};
// Implementation of list-item counter
// ### should tqreplace most list-item specific code in renderObject::getCounter
/*
class CounterListItem : public CounterNode
{
public:
int count() const;
virtual void recount( bool first = false );
virtual void setSelfDirty();
}; */
} //namespace
#endif
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