1/*
2 * Copyright (C) 2013 Apple Inc. 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 APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#include "InlineBox.h"
29
30namespace WebCore {
31
32class InlineElementBox : public InlineBox {
33 WTF_MAKE_ISO_ALLOCATED(InlineElementBox);
34public:
35 explicit InlineElementBox(RenderBoxModelObject& renderer)
36 : InlineBox(renderer)
37 {
38 }
39
40 InlineElementBox(RenderObject& renderer, FloatPoint topLeft, float logicalWidth, bool firstLine, bool constructed, bool dirty, bool extracted, bool isHorizontal, InlineBox* next, InlineBox* prev, InlineFlowBox* parent)
41 : InlineBox(renderer, topLeft, logicalWidth, firstLine, constructed, dirty, extracted, isHorizontal, next, prev, parent)
42 {
43 }
44
45 RenderBoxModelObject& renderer() const { return downcast<RenderBoxModelObject>(InlineBox::renderer()); }
46
47 void deleteLine() final;
48 void extractLine() final;
49 void attachLine() final;
50
51 void paint(PaintInfo&, const LayoutPoint&, LayoutUnit lineTop, LayoutUnit lineBottom) override;
52 bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, LayoutUnit lineTop, LayoutUnit lineBottom, HitTestAction) override;
53
54private:
55 bool isInlineElementBox() const final { return true; }
56};
57
58} // namespace WebCore
59
60SPECIALIZE_TYPE_TRAITS_INLINE_BOX(InlineElementBox, isInlineElementBox())
61