WebDeviceOrientation.cpp [plain text]
#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;
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& 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;
m_canProvideAbsolute = false;
m_absolute = false;
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();
m_canProvideAbsolute = orientation->canProvideAbsolute();
m_absolute = orientation->absolute();
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, m_canProvideAbsolute, m_absolute);
}
}