/*
* This file is part of the HTML widget for KDE.
*
* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
* Copyright (C) 2004, 2005, 2006 Apple Computer, 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 RenderWidget_h
#define RenderWidget_h
#include "RenderReplaced.h"
namespace WebCore {
class Widget;
class RenderWidget : public RenderReplaced {
public:
RenderWidget(Node*);
virtual ~RenderWidget();
virtual bool isWidget() const { return true; }
virtual void paint(PaintInfo&, int tx, int ty);
virtual void destroy();
virtual void layout();
Widget* widget() const { return m_widget; }
static RenderWidget* find(const Widget*);
RenderArena* ref() { ++m_refCount; return renderArena(); }
void deref(RenderArena*);
virtual void setSelectionState(SelectionState);
void updateWidgetPosition();
virtual void setWidget(Widget*);
virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, int x, int y, int tx, int ty, HitTestAction);
protected:
virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle);
private:
void setWidgetGeometry(const IntRect&);
virtual void deleteWidget();
protected:
Widget* m_widget;
FrameView* m_view;
private:
int m_refCount;
};
} // namespace WebCore
#endif // RenderWidget_h