1/*
2 * Copyright (C) 2017 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 "FloatQuad.h"
29#include <wtf/RefCounted.h>
30#include <wtf/Vector.h>
31
32namespace WebCore {
33
34class DOMRect;
35
36class DOMRectList : public RefCounted<DOMRectList> {
37public:
38 static Ref<DOMRectList> create(const Vector<FloatQuad>& quads) { return adoptRef(*new DOMRectList(quads)); }
39 static Ref<DOMRectList> create(const Vector<FloatRect>& rects) { return adoptRef(*new DOMRectList(rects)); }
40 static Ref<DOMRectList> create() { return adoptRef(*new DOMRectList()); }
41 WEBCORE_EXPORT ~DOMRectList();
42
43 unsigned length() const { return m_items.size(); }
44 DOMRect* item(unsigned index) { return index < m_items.size() ? m_items[index].ptr() : nullptr; }
45
46private:
47 WEBCORE_EXPORT explicit DOMRectList(const Vector<FloatQuad>& quads);
48 WEBCORE_EXPORT explicit DOMRectList(const Vector<FloatRect>& rects);
49 DOMRectList() = default;
50
51 Vector<Ref<DOMRect>> m_items;
52};
53
54}
55