本文整理汇总了C++中webcore::Page::geolocationController方法的典型用法代码示例。如果您正苦于以下问题：C++ Page::geolocationController方法的具体用法？C++ Page::geolocationController怎么用？C++ Page::geolocationController使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类webcore::Page的用法示例。
在下文中一共展示了Page::geolocationController方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: positionUpdated
void GeolocationClientQt::positionUpdated(const QGeoPositionInfo &geoPosition)
{
if (!geoPosition.isValid())
return;
QGeoCoordinate coord = geoPosition.coordinate();
double latitude = coord.latitude();
double longitude = coord.longitude();
bool providesAltitude = (geoPosition.coordinate().type() == QGeoCoordinate::Coordinate3D);
double altitude = coord.altitude();
double accuracy = geoPosition.attribute(QGeoPositionInfo::HorizontalAccuracy);
bool providesAltitudeAccuracy = geoPosition.hasAttribute(QGeoPositionInfo::VerticalAccuracy);
double altitudeAccuracy = geoPosition.attribute(QGeoPositionInfo::VerticalAccuracy);
bool providesHeading = geoPosition.hasAttribute(QGeoPositionInfo::Direction);
double heading = geoPosition.attribute(QGeoPositionInfo::Direction);
bool providesSpeed = geoPosition.hasAttribute(QGeoPositionInfo::GroundSpeed);
double speed = geoPosition.attribute(QGeoPositionInfo::GroundSpeed);
double timeStampInSeconds = geoPosition.timestamp().toMSecsSinceEpoch() / 1000;
m_lastPosition = GeolocationPosition::create(timeStampInSeconds, latitude, longitude,
accuracy, providesAltitude, altitude,
providesAltitudeAccuracy, altitudeAccuracy,
providesHeading, heading, providesSpeed, speed);
WebCore::Page* page = QWebPagePrivate::core(m_page);
page->geolocationController()->positionChanged(m_lastPosition.get());
}示例2: startUpdating
void GeolocationClientQt::startUpdating()
{
if (!m_location && (m_location = QGeoPositionInfoSource::createDefaultSource(this)))
connect(m_location, SIGNAL(positionUpdated(QGeoPositionInfo)), this, SLOT(positionUpdated(QGeoPositionInfo)));
if (!m_location) {
WebCore::Page* page = QWebPagePrivate::core(m_page);
RefPtr<WebCore::GeolocationError> error = GeolocationError::create(GeolocationError::PositionUnavailable, failedToStartServiceErrorMessage);
page->geolocationController()->errorOccurred(error.get());
return;
}
m_location->startUpdates();
}