| /* |
| * Copyright (C) 2010 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. |
| * |
| * 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. |
| */ |
| |
| #include "config.h" |
| #include "WebDeviceOrientation.h" |
| |
| #include "DeviceOrientation.h" |
| #include <wtf/PassRefPtr.h> |
| |
| namespace WebKit { |
| |
| WebDeviceOrientation::WebDeviceOrientation(const PassRefPtr<WebCore::DeviceOrientation>& orientation) |
| { |
| if (!orientation) { |
| m_isNull = true; |
| m_canProvideAlpha = false; |
| m_alpha = 0; |
| m_canProvideBeta = false; |
| m_beta = 0; |
| m_canProvideGamma = false; |
| m_gamma = 0; |
| return; |
| } |
| |
| m_isNull = false; |
| m_canProvideAlpha = orientation->canProvideAlpha(); |
| m_alpha = orientation->alpha(); |
| m_canProvideBeta = orientation->canProvideBeta(); |
| m_beta = orientation->beta(); |
| m_canProvideGamma = orientation->canProvideGamma(); |
| m_gamma = orientation->gamma(); |
| } |
| |
| WebDeviceOrientation& WebDeviceOrientation::operator=(const PassRefPtr<WebCore::DeviceOrientation>& orientation) |
| { |
| if (!orientation) { |
| m_isNull = true; |
| m_canProvideAlpha = false; |
| m_alpha = 0; |
| m_canProvideBeta = false; |
| m_beta = 0; |
| m_canProvideGamma = false; |
| m_gamma = 0; |
| return *this; |
| } |
| |
| m_isNull = false; |
| m_canProvideAlpha = orientation->canProvideAlpha(); |
| m_alpha = orientation->alpha(); |
| m_canProvideBeta = orientation->canProvideBeta(); |
| m_beta = orientation->beta(); |
| m_canProvideGamma = orientation->canProvideGamma(); |
| m_gamma = orientation->gamma(); |
| return *this; |
| } |
| |
| WebDeviceOrientation::operator PassRefPtr<WebCore::DeviceOrientation>() const |
| { |
| if (m_isNull) |
| return 0; |
| return WebCore::DeviceOrientation::create(m_canProvideAlpha, m_alpha, m_canProvideBeta, m_beta, m_canProvideGamma, m_gamma); |
| } |
| |
| } // namespace WebKit |