diff options
Diffstat (limited to 'chromium/third_party/WebKit/Source/web/WebDeviceOrientation.cpp')
-rw-r--r-- | chromium/third_party/WebKit/Source/web/WebDeviceOrientation.cpp | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/chromium/third_party/WebKit/Source/web/WebDeviceOrientation.cpp b/chromium/third_party/WebKit/Source/web/WebDeviceOrientation.cpp new file mode 100644 index 00000000000..2b850e2ca70 --- /dev/null +++ b/chromium/third_party/WebKit/Source/web/WebDeviceOrientation.cpp @@ -0,0 +1,67 @@ +/* + * 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 "modules/device_orientation/DeviceOrientationData.h" +#include "wtf/PassRefPtr.h" + +namespace WebKit { + +WebDeviceOrientation::WebDeviceOrientation(const WebCore::DeviceOrientationData* orientation) +{ + if (!orientation) { + m_isNull = true; + m_canProvideAlpha = false; + m_alpha = 0; + m_canProvideBeta = false; + m_beta = 0; + m_canProvideGamma = false; + m_gamma = 0; + m_canProvideAbsolute = false; + m_absolute = false; + 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(); + m_canProvideAbsolute = orientation->canProvideAbsolute(); + m_absolute = orientation->absolute(); +} + +WebDeviceOrientation::operator PassRefPtr<WebCore::DeviceOrientationData>() const +{ + if (m_isNull) + return 0; + return WebCore::DeviceOrientationData::create(m_canProvideAlpha, m_alpha, m_canProvideBeta, m_beta, m_canProvideGamma, m_gamma, m_canProvideAbsolute, m_absolute); +} + +} // namespace WebKit |