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1 /* | 1 /* |
2 * Copyright (C) 2009 Apple Inc. All Rights Reserved. | 2 * Copyright (C) 2009 Apple Inc. All Rights Reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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28 #include "core/dom/ClientRectList.h" | 28 #include "core/dom/ClientRectList.h" |
29 | 29 |
30 #include "core/dom/ClientRect.h" | 30 #include "core/dom/ClientRect.h" |
31 | 31 |
32 namespace blink { | 32 namespace blink { |
33 | 33 |
34 DEFINE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(ClientRectList); | 34 DEFINE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(ClientRectList); |
35 | 35 |
36 ClientRectList::ClientRectList() | 36 ClientRectList::ClientRectList() |
37 { | 37 { |
38 ScriptWrappable::init(this); | |
39 } | 38 } |
40 | 39 |
41 ClientRectList::ClientRectList(const Vector<FloatQuad>& quads) | 40 ClientRectList::ClientRectList(const Vector<FloatQuad>& quads) |
42 { | 41 { |
43 ScriptWrappable::init(this); | |
44 m_list.reserveInitialCapacity(quads.size()); | 42 m_list.reserveInitialCapacity(quads.size()); |
45 for (size_t i = 0; i < quads.size(); ++i) | 43 for (size_t i = 0; i < quads.size(); ++i) |
46 m_list.append(ClientRect::create(quads[i].enclosingBoundingBox())); | 44 m_list.append(ClientRect::create(quads[i].enclosingBoundingBox())); |
47 } | 45 } |
48 | 46 |
49 unsigned ClientRectList::length() const | 47 unsigned ClientRectList::length() const |
50 { | 48 { |
51 return m_list.size(); | 49 return m_list.size(); |
52 } | 50 } |
53 | 51 |
54 ClientRect* ClientRectList::item(unsigned index) | 52 ClientRect* ClientRectList::item(unsigned index) |
55 { | 53 { |
56 if (index >= m_list.size()) { | 54 if (index >= m_list.size()) { |
57 // FIXME: this should throw an exception. | 55 // FIXME: this should throw an exception. |
58 // ec = IndexSizeError; | 56 // ec = IndexSizeError; |
59 return 0; | 57 return 0; |
60 } | 58 } |
61 | 59 |
62 return m_list[index].get(); | 60 return m_list[index].get(); |
63 } | 61 } |
64 | 62 |
65 void ClientRectList::trace(Visitor* visitor) | 63 void ClientRectList::trace(Visitor* visitor) |
66 { | 64 { |
67 visitor->trace(m_list); | 65 visitor->trace(m_list); |
68 } | 66 } |
69 | 67 |
70 } // namespace blink | 68 } // namespace blink |
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