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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef DOMArrayBufferView_h | 5 #ifndef DOMArrayBufferView_h |
6 #define DOMArrayBufferView_h | 6 #define DOMArrayBufferView_h |
7 | 7 |
8 #include "bindings/core/v8/ScriptWrappable.h" | 8 #include "bindings/core/v8/ScriptWrappable.h" |
9 #include "core/CoreExport.h" | 9 #include "core/CoreExport.h" |
10 #include "core/dom/DOMArrayBuffer.h" | 10 #include "core/dom/DOMArrayBuffer.h" |
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64 const char* typeName() { return view()->typeName(); } | 64 const char* typeName() { return view()->typeName(); } |
65 void* baseAddress() const { return view()->baseAddress(); } | 65 void* baseAddress() const { return view()->baseAddress(); } |
66 unsigned byteOffset() const { return view()->byteOffset(); } | 66 unsigned byteOffset() const { return view()->byteOffset(); } |
67 unsigned byteLength() const { return view()->byteLength(); } | 67 unsigned byteLength() const { return view()->byteLength(); } |
68 unsigned typeSize() const { return view()->typeSize(); } | 68 unsigned typeSize() const { return view()->typeSize(); } |
69 void setNeuterable(bool flag) { return view()->setNeuterable(flag); } | 69 void setNeuterable(bool flag) { return view()->setNeuterable(flag); } |
70 bool isShared() const { return view()->isShared(); } | 70 bool isShared() const { return view()->isShared(); } |
71 | 71 |
72 v8::Local<v8::Object> wrap(v8::Isolate*, | 72 v8::Local<v8::Object> wrap(v8::Isolate*, |
73 v8::Local<v8::Object> creationContext) override { | 73 v8::Local<v8::Object> creationContext) override { |
74 ASSERT_NOT_REACHED(); | 74 NOTREACHED(); |
75 return v8::Local<v8::Object>(); | 75 return v8::Local<v8::Object>(); |
76 } | 76 } |
77 | 77 |
78 DEFINE_INLINE_VIRTUAL_TRACE() { visitor->trace(m_domArrayBuffer); } | 78 DEFINE_INLINE_VIRTUAL_TRACE() { visitor->trace(m_domArrayBuffer); } |
79 | 79 |
80 protected: | 80 protected: |
81 explicit DOMArrayBufferView(PassRefPtr<WTF::ArrayBufferView> bufferView) | 81 explicit DOMArrayBufferView(PassRefPtr<WTF::ArrayBufferView> bufferView) |
82 : m_bufferView(bufferView) { | 82 : m_bufferView(bufferView) { |
83 DCHECK(m_bufferView); | 83 DCHECK(m_bufferView); |
84 } | 84 } |
85 DOMArrayBufferView(PassRefPtr<WTF::ArrayBufferView> bufferView, | 85 DOMArrayBufferView(PassRefPtr<WTF::ArrayBufferView> bufferView, |
86 DOMArrayBufferBase* domArrayBuffer) | 86 DOMArrayBufferBase* domArrayBuffer) |
87 : m_bufferView(bufferView), m_domArrayBuffer(domArrayBuffer) { | 87 : m_bufferView(bufferView), m_domArrayBuffer(domArrayBuffer) { |
88 DCHECK(m_bufferView); | 88 DCHECK(m_bufferView); |
89 DCHECK(m_domArrayBuffer); | 89 DCHECK(m_domArrayBuffer); |
90 DCHECK_EQ(m_domArrayBuffer->buffer(), m_bufferView->buffer()); | 90 DCHECK_EQ(m_domArrayBuffer->buffer(), m_bufferView->buffer()); |
91 } | 91 } |
92 | 92 |
93 private: | 93 private: |
94 RefPtr<WTF::ArrayBufferView> m_bufferView; | 94 RefPtr<WTF::ArrayBufferView> m_bufferView; |
95 mutable Member<DOMArrayBufferBase> m_domArrayBuffer; | 95 mutable Member<DOMArrayBufferBase> m_domArrayBuffer; |
96 }; | 96 }; |
97 | 97 |
98 } // namespace blink | 98 } // namespace blink |
99 | 99 |
100 #endif // DOMArrayBufferView_h | 100 #endif // DOMArrayBufferView_h |
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