1/*
2 * Copyright (C) 2010, 2011 Nokia Corporation and/or its subsidiary(-ies)
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB.  If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 *
19 */
20
21#ifndef RenderDetailsMarker_h
22#define RenderDetailsMarker_h
23
24#include "core/rendering/RenderBlock.h"
25
26namespace WebCore {
27
28class RenderDetailsMarker FINAL : public RenderBlock {
29public:
30    RenderDetailsMarker(Element*);
31
32    enum Orientation { Up, Down, Left, Right };
33
34    Orientation orientation() const;
35
36private:
37    virtual const char* renderName() const { return "RenderDetailsMarker"; }
38    virtual bool isDetailsMarker() const { return true; }
39    virtual void paint(PaintInfo&, const LayoutPoint&);
40
41    bool isOpen() const;
42    Path getCanonicalPath() const;
43    Path getPath(const LayoutPoint& origin) const;
44};
45
46inline RenderDetailsMarker* toRenderDetailsMarker(RenderObject* object)
47{
48    ASSERT_WITH_SECURITY_IMPLICATION(!object || object->isDetailsMarker());
49    return static_cast<RenderDetailsMarker*>(object);
50}
51
52inline const RenderDetailsMarker* toRenderDetailsMarker(const RenderObject* object)
53{
54    ASSERT_WITH_SECURITY_IMPLICATION(!object || object->isDetailsMarker());
55    return static_cast<const RenderDetailsMarker*>(object);
56}
57
58// This will catch anyone doing an unnecessary cast.
59void toRenderDetailsMarker(const RenderDetailsMarker*);
60
61}
62
63#endif // RenderDetailsMarker_h
64