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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef WEBKIT_PLUGINS_PPAPI_NATIVE_KEY_CODE_CONVERSION_H_
#define WEBKIT_PLUGINS_PPAPI_NATIVE_KEY_CODE_CONVERSION_H_
#include "ppapi/c/pp_stdint.h"
namespace WebKit {
class WebKeyboardEvent;
}
namespace webkit {
namespace ppapi {
// Returns a 32-bit "USB Code" for the key identifier by the supplied
// WebKeyboardEvent. The supplied event must be a KeyDown or KeyUp.
// The code consists of the USB Page (in the high-order 16-bit word) and
// USB Usage Id of the key. If no translation can be performed then zero
// is returned.
uint32_t UsbCodeForKeyboardEvent(const WebKit::WebKeyboardEvent& key_event);
} // namespace ppapi
} // namespace webkit
#endif // WEBKIT_PLUGINS_PPAPI_NATIVE_KEY_CODE_CONVERSION_H_
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