1/*
2 * Copyright (C) 2009 Alex Milowski (alex@milowski.com). All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
14 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
15 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
16 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
17 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
18 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
19 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#if ENABLE(MATHML)
29
30#include "RenderMathMLFencedOperator.h"
31#include "RenderMathMLRow.h"
32
33namespace WebCore {
34
35class MathMLRowElement;
36
37class RenderMathMLFenced final : public RenderMathMLRow {
38 WTF_MAKE_ISO_ALLOCATED(RenderMathMLFenced);
39public:
40 RenderMathMLFenced(MathMLRowElement&, RenderStyle&&);
41
42 StringImpl* separators() const { return m_separators.get(); }
43 String openingBrace() const { return m_open; }
44 String closingBrace() const { return m_close; }
45
46 RenderMathMLFencedOperator* closeFenceRenderer() const { return m_closeFenceRenderer.get(); }
47 void setCloseFenceRenderer(RenderMathMLFencedOperator& renderer) { m_closeFenceRenderer = makeWeakPtr(renderer); }
48
49 void updateFromElement();
50
51private:
52 bool isRenderMathMLFenced() const final { return true; }
53 const char* renderName() const final { return "RenderMathMLFenced"; }
54
55 String m_open;
56 String m_close;
57 RefPtr<StringImpl> m_separators;
58
59 WeakPtr<RenderMathMLFencedOperator> m_closeFenceRenderer;
60};
61
62}
63
64SPECIALIZE_TYPE_TRAITS_RENDER_OBJECT(RenderMathMLFenced, isRenderMathMLFenced())
65
66#endif // ENABLE(MATHML)
67