1/*
2 * Copyright (C) 2011 Robert Hogan <robert@roberthogan.net>
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#pragma once
21
22#include "RenderBlockFlow.h"
23
24namespace WebCore {
25
26class RenderTable;
27
28class RenderTableCaption final : public RenderBlockFlow {
29 WTF_MAKE_ISO_ALLOCATED(RenderTableCaption);
30public:
31 RenderTableCaption(Element&, RenderStyle&&);
32 virtual ~RenderTableCaption();
33
34 Element& element() const { return downcast<Element>(nodeForNonAnonymous()); }
35
36 LayoutUnit containingBlockLogicalWidthForContent() const override;
37
38private:
39 bool isTableCaption() const override { return true; }
40
41 void insertedIntoTree() override;
42 void willBeRemovedFromTree() override;
43
44 RenderTable* table() const;
45};
46
47inline LayoutUnit RenderTableCaption::containingBlockLogicalWidthForContent() const
48{
49 if (auto* containingBlock = this->containingBlock())
50 return containingBlock->logicalWidth();
51 return { };
52}
53
54} // namespace WebCore
55
56SPECIALIZE_TYPE_TRAITS_RENDER_OBJECT(RenderTableCaption, isTableCaption())
57