18e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/* 206ea8e899e48f1f2f396b70e63fae369f2f23232Kristian Monsen * Copyright (C) 2009, 2010 Apple Inc. All rights reserved. 38e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 48e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Redistribution and use in source and binary forms, with or without 58e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * modification, are permitted provided that the following conditions 68e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * are met: 78e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 1. Redistributions of source code must retain the above copyright 88e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer. 98e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer in the 118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * documentation and/or other materials provided with the distribution. 128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 138e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 148e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 248e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project */ 258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 26635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project#include "config.h" 278f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian#include "JSWebKitPoint.h" 288e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 2906ea8e899e48f1f2f396b70e63fae369f2f23232Kristian Monsen#include "WebKitPoint.h" 308e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 318f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qianusing namespace JSC; 328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 3306ea8e899e48f1f2f396b70e63fae369f2f23232Kristian Monsennamespace WebCore { 34635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project 3506ea8e899e48f1f2f396b70e63fae369f2f23232Kristian MonsenEncodedJSValue JSC_HOST_CALL JSWebKitPointConstructor::constructJSWebKitPoint(ExecState* exec) 36635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project{ 37545e470e52f0ac6a3a072bf559c796b42c6066b6Ben Murdoch JSWebKitPointConstructor* jsConstructor = static_cast<JSWebKitPointConstructor*>(exec->callee()); 380bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch 398f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian float x = 0; 408f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian float y = 0; 41545e470e52f0ac6a3a072bf559c796b42c6066b6Ben Murdoch if (exec->argumentCount() >= 2) { 4206ea8e899e48f1f2f396b70e63fae369f2f23232Kristian Monsen x = static_cast<float>(exec->argument(0).toNumber(exec)); 4306ea8e899e48f1f2f396b70e63fae369f2f23232Kristian Monsen y = static_cast<float>(exec->argument(1).toNumber(exec)); 448f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian if (isnan(x)) 458f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian x = 0; 468f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian if (isnan(y)) 478f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian y = 0; 488f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian } 49545e470e52f0ac6a3a072bf559c796b42c6066b6Ben Murdoch return JSValue::encode(asObject(toJS(exec, jsConstructor->globalObject(), WebKitPoint::create(x, y)))); 50635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project} 51635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project 528e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} // namespace WebCore 53