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| 1 /* | |
| 2 * Copyright (C) 2011 Google 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 * | |
| 8 * 1. Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | |
| 11 * notice, this list of conditions and the following disclaimer in the | |
| 12 * documentation and/or other materials provided with the distribution. | |
| 13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of | |
| 14 * its contributors may be used to endorse or promote products derived | |
| 15 * from this software without specific prior written permission. | |
| 16 * | |
| 17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY | |
| 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY | |
| 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
| 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
| 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
| 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 27 */ | |
| 28 | |
| 29 #include "sky/engine/config.h" | |
| 30 #include "sky/engine/public/web/WebArrayBufferView.h" | |
| 31 | |
| 32 #include "sky/engine/bindings/core/v8/custom/V8ArrayBufferViewCustom.h" | |
| 33 #include "sky/engine/wtf/ArrayBufferView.h" | |
| 34 | |
| 35 namespace blink { | |
| 36 | |
| 37 void WebArrayBufferView::assign(const WebArrayBufferView& other) | |
| 38 { | |
| 39 m_private = other.m_private; | |
| 40 } | |
| 41 | |
| 42 void WebArrayBufferView::reset() | |
| 43 { | |
| 44 m_private.reset(); | |
| 45 } | |
| 46 | |
| 47 void* WebArrayBufferView::baseAddress() const | |
| 48 { | |
| 49 return m_private->baseAddress(); | |
| 50 } | |
| 51 | |
| 52 unsigned WebArrayBufferView::byteOffset() const | |
| 53 { | |
| 54 return m_private->byteOffset(); | |
| 55 } | |
| 56 | |
| 57 unsigned WebArrayBufferView::byteLength() const | |
| 58 { | |
| 59 return m_private->byteLength(); | |
| 60 } | |
| 61 | |
| 62 WebArrayBufferView* WebArrayBufferView::createFromV8Value(v8::Handle<v8::Value>
value) | |
| 63 { | |
| 64 if (!value->IsArrayBufferView()) | |
| 65 return 0; | |
| 66 ArrayBufferView* view = V8ArrayBufferView::toNative(value->ToObject()); | |
| 67 return new WebArrayBufferView(view); | |
| 68 } | |
| 69 | |
| 70 WebArrayBufferView::WebArrayBufferView(const PassRefPtr<ArrayBufferView>& value) | |
| 71 : m_private(value) | |
| 72 { | |
| 73 } | |
| 74 | |
| 75 WebArrayBufferView& WebArrayBufferView::operator=(const PassRefPtr<ArrayBufferVi
ew>& value) | |
| 76 { | |
| 77 m_private = value; | |
| 78 return *this; | |
| 79 } | |
| 80 | |
| 81 WebArrayBufferView::operator PassRefPtr<ArrayBufferView>() const | |
| 82 { | |
| 83 return m_private.get(); | |
| 84 } | |
| 85 | |
| 86 } // namespace blink | |
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