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/*
* 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 int lineHeight(bool firstLine, bool isRootLineBox = false) const;
virtual int baselinePosition(bool firstLine, bool isRootLineBox = false) const;
virtual void calcPrefWidths();
virtual void layout();
virtual int minimumReplacedHeight() const { return 0; }
virtual void paint(PaintInfo&, int tx, int ty);
virtual void paintReplaced(PaintInfo&, int /*tx*/, int /*ty*/) { }
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 IntRect clippedOverflowRectForRepaint(RenderBox* repaintContainer);
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:
virtual void styleDidChange(RenderStyle::Diff, const RenderStyle* oldStyle);
void setIntrinsicSize(const IntSize&);
virtual void intrinsicSizeChanged();
bool shouldPaint(PaintInfo&, int& tx, int& ty);
void adjustOverflowForBoxShadow();
IntRect localSelectionRect(bool checkWhetherSelected = true) const;
private:
IntSize m_intrinsicSize;
unsigned m_selectionState : 3; // SelectionState
bool m_hasOverflow : 1;
};
}
#endif
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