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/*
* Copyright (C) 2011 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef WebArrayBufferView_h
#define WebArrayBufferView_h
#include "WebCommon.h"
#include "WebPrivatePtr.h"
#if WEBKIT_USING_V8
namespace v8 {
class Value;
template <class T> class Handle;
}
#endif
namespace WTF { class ArrayBufferView; }
namespace WebKit {
// Provides access to an ArrayBufferView.
class WebArrayBufferView {
public:
~WebArrayBufferView() { reset(); }
WebArrayBufferView() { }
WebArrayBufferView(const WebArrayBufferView& v) { assign(v); }
WEBKIT_EXPORT void* baseAddress() const;
WEBKIT_EXPORT unsigned byteOffset() const;
WEBKIT_EXPORT unsigned byteLength() const;
WEBKIT_EXPORT void assign(const WebArrayBufferView&);
WEBKIT_EXPORT void reset();
#if WEBKIT_USING_V8
WEBKIT_EXPORT static WebArrayBufferView* createFromV8Value(v8::Handle<v8::Value>);
#endif
#if WEBKIT_IMPLEMENTATION
WebArrayBufferView(const WTF::PassRefPtr<WTF::ArrayBufferView>&);
WebArrayBufferView& operator=(const WTF::PassRefPtr<WTF::ArrayBufferView>&);
operator WTF::PassRefPtr<WTF::ArrayBufferView>() const;
#endif
private:
WebPrivatePtr<WTF::ArrayBufferView> m_private;
};
} // namespace WebKit
#endif
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