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73 lines
2.6 KiB
C++
73 lines
2.6 KiB
C++
/*
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* Copyright (C) 2011 Google Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef WebArrayBufferView_h
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#define WebArrayBufferView_h
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#include "../platform/WebCommon.h"
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#include "../platform/WebPrivatePtr.h"
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namespace v8 {
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class Value;
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template <class T> class Handle;
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}
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namespace WTF { class ArrayBufferView; }
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namespace blink {
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// Provides access to an ArrayBufferView.
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class WebArrayBufferView {
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public:
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~WebArrayBufferView() { reset(); }
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WebArrayBufferView() { }
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WebArrayBufferView(const WebArrayBufferView& v) { assign(v); }
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BLINK_EXPORT void* baseAddress() const;
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BLINK_EXPORT unsigned byteOffset() const;
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BLINK_EXPORT unsigned byteLength() const;
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BLINK_EXPORT void assign(const WebArrayBufferView&);
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BLINK_EXPORT void reset();
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BLINK_EXPORT static WebArrayBufferView* createFromV8Value(v8::Handle<v8::Value>);
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#if BLINK_IMPLEMENTATION
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WebArrayBufferView(const WTF::PassRefPtr<WTF::ArrayBufferView>&);
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WebArrayBufferView& operator=(const WTF::PassRefPtr<WTF::ArrayBufferView>&);
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operator WTF::PassRefPtr<WTF::ArrayBufferView>() const;
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#endif
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private:
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WebPrivatePtr<WTF::ArrayBufferView> m_private;
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};
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} // namespace blink
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#endif
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