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/*
* Copyright (C) 1997 Martin Jones (mjones@kde.org)
* (C) 1997 Torben Weis (weis@kde.org)
* (C) 1998 Waldo Bastian (bastian@kde.org)
* (C) 1999 Lars Knoll (knoll@kde.org)
* (C) 1999 Antti Koivisto (koivisto@kde.org)
* Copyright (C) 2003, 2004, 2005, 2006, 2009 Apple Inc. All rights reserved.
* Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
*
* 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 RenderTableCol_h
#define RenderTableCol_h
#include "RenderBox.h"
namespace WebCore {
class RenderTable;
class RenderTableCol : public RenderBox {
public:
explicit RenderTableCol(Node*);
const RenderObjectChildList* children() const { return &m_children; }
RenderObjectChildList* children() { return &m_children; }
virtual void computePreferredLogicalWidths();
int span() const { return m_span; }
void setSpan(int span) { m_span = span; }
private:
virtual RenderObjectChildList* virtualChildren() { return children(); }
virtual const RenderObjectChildList* virtualChildren() const { return children(); }
virtual const char* renderName() const { return "RenderTableCol"; }
virtual bool isTableCol() const { return true; }
virtual void updateFromElement();
virtual bool isChildAllowed(RenderObject*, RenderStyle*) const;
virtual bool canHaveChildren() const;
virtual bool requiresLayer() const { return false; }
virtual IntRect clippedOverflowRectForRepaint(RenderBoxModelObject* repaintContainer);
virtual void imageChanged(WrappedImagePtr, const IntRect* = 0);
RenderTable* table() const;
RenderObjectChildList m_children;
int m_span;
};
inline RenderTableCol* toRenderTableCol(RenderObject* object)
{
ASSERT(!object || object->isTableCol());
return static_cast<RenderTableCol*>(object);
}
inline const RenderTableCol* toRenderTableCol(const RenderObject* object)
{
ASSERT(!object || object->isTableCol());
return static_cast<const RenderTableCol*>(object);
}
// This will catch anyone doing an unnecessary cast.
void toRenderTableCol(const RenderTableCol*);
}
#endif