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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 DOMDataView_h | 5 #ifndef DOMDataView_h |
6 #define DOMDataView_h | 6 #define DOMDataView_h |
7 | 7 |
8 #include "core/dom/DOMArrayBufferView.h" | 8 #include "core/dom/DOMArrayBufferView.h" |
9 #include "core/html/canvas/DataView.h" | 9 #include "core/html/canvas/DataView.h" |
10 | 10 |
11 namespace blink { | 11 namespace blink { |
12 | 12 |
13 class DOMDataView final : public DOMArrayBufferView { | 13 class DOMDataView final : public DOMArrayBufferView { |
14 DEFINE_WRAPPERTYPEINFO(); | 14 DEFINE_WRAPPERTYPEINFO(); |
15 public: | 15 public: |
16 static PassRefPtr<DOMDataView> create(PassRefPtr<DOMArrayBuffer>, unsigned b
yteOffset, unsigned byteLength); | 16 static PassRefPtr<DOMDataView> create(PassRefPtr<DOMArrayBuffer>, unsigned b
yteOffset, unsigned byteLength); |
17 | 17 |
18 const DataView* view() const { return static_cast<const DataView*>(DOMArrayB
ufferView::view()); } | 18 const DataView* view() const { return static_cast<const DataView*>(DOMArrayB
ufferView::view()); } |
19 DataView* view() { return static_cast<DataView*>(DOMArrayBufferView::view())
; } | 19 DataView* view() { return static_cast<DataView*>(DOMArrayBufferView::view())
; } |
20 | 20 |
21 virtual v8::Handle<v8::Object> wrap(v8::Handle<v8::Object> creationContext,
v8::Isolate*) override; | 21 virtual v8::Handle<v8::Object> wrap(v8::Handle<v8::Object> creationContext,
v8::Isolate*) override; |
22 virtual v8::Handle<v8::Object> associateWithWrapper(const WrapperTypeInfo*,
v8::Handle<v8::Object> wrapper, v8::Isolate*) override; | 22 virtual v8::Handle<v8::Object> associateWithWrapper(v8::Isolate*, const Wrap
perTypeInfo*, v8::Handle<v8::Object> wrapper) override; |
23 | 23 |
24 private: | 24 private: |
25 DOMDataView(PassRefPtr<DataView> dataView, PassRefPtr<DOMArrayBuffer> domArr
ayBuffer) | 25 DOMDataView(PassRefPtr<DataView> dataView, PassRefPtr<DOMArrayBuffer> domArr
ayBuffer) |
26 : DOMArrayBufferView(dataView, domArrayBuffer) { } | 26 : DOMArrayBufferView(dataView, domArrayBuffer) { } |
27 }; | 27 }; |
28 | 28 |
29 } // namespace blink | 29 } // namespace blink |
30 | 30 |
31 #endif // DOMDataView_h | 31 #endif // DOMDataView_h |
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