/*

 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)

 * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc.

 *

 * 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 RenderReplaced_h

#define RenderReplaced_h

#include "RenderBox.h"

namespace WebCore {

class RenderReplaced : public RenderBox {

public:

    RenderReplaced(Node*);

    RenderReplaced(Node*, const IntSize& intrinsicSize);

    virtual ~RenderReplaced();

    virtual const char* renderName() const { return "RenderReplaced"; }

    virtual short lineHeight(bool firstLine, bool isRootLineBox = false) const;

    virtual short baselinePosition(bool firstLine, bool isRootLineBox = false) const;

    virtual void calcPrefWidths();

    virtual void paint(PaintInfo&, int tx, int ty) = 0;

    virtual IntSize intrinsicSize() const;

    virtual int overflowHeight(bool includeInterior = true) const;

    virtual int overflowWidth(bool includeInterior = true) const;

    virtual int overflowLeft(bool includeInterior = true) const;

    virtual int overflowTop(bool includeInterior = true) const;

    virtual IntRect overflowRect(bool includeInterior = true) const;

    virtual int caretMinOffset() const;

    virtual int caretMaxOffset() const;

    virtual unsigned caretMaxRenderedOffset() const;

    virtual VisiblePosition positionForCoordinates(int x, int y);

    virtual bool canBeSelectionLeaf() const { return true; }

    virtual SelectionState selectionState() const { return static_cast<SelectionState>(m_selectionState); }

    virtual void setSelectionState(SelectionState);

    virtual IntRect selectionRect(bool clipToVisibleContent = true);

    bool isSelected() const;

protected:

    void setIntrinsicSize(const IntSize&);

    bool shouldPaint(PaintInfo&, int& tx, int& ty);

    void adjustOverflowForBoxShadow();

private:

    IntSize m_intrinsicSize;

    unsigned m_selectionState : 3; // SelectionState

    bool m_hasOverflow : 1;

};

}

#endif