void QDeclarativeCoordinate::setLongitude(double longitude)
{
if (m_coordinate.longitude() != longitude) {
m_coordinate.setLongitude(longitude);
emit longitudeChanged(m_coordinate.longitude());
}
}
void LightMaps::setLongitude( qreal lng )
{
if ( m_Map->longitude == lng ) return;
m_Map->longitude = lng;
m_Map->locationSet = true;
m_Map->cancelDownloads();
m_Map->invalidate();
emit longitudeChanged(lng);
}
Tracking::Tracking( QObject* parent) : QObject( parent ),
m_showTrack( true ),
m_positionSource( 0 ),
m_positionMarker( 0 ),
m_marbleQuickItem( 0 ),
m_hasLastKnownPosition( false ),
m_autoNavigation( 0 ),
m_positionMarkerType( None )
{
connect( &m_lastKnownPosition, SIGNAL(longitudeChanged()), this, SLOT(setHasLastKnownPosition()) );
connect( &m_lastKnownPosition, SIGNAL(latitudeChanged()), this, SLOT(setHasLastKnownPosition()) );
}
void LightMaps::setCenter(int zoom, qreal lat, qreal lng)
{
if ( m_Map->latitude == lat && m_Map->longitude == lng && m_Map->zoom == zoom ) return;
if ( zoom < 0 ) zoom = 0;
if ( zoom > 18 ) zoom = 18;
m_Map->latitude = lat;
m_Map->longitude = lng;
m_Map->zoom = zoom;
m_Map->locationSet = true;
m_Map->cancelDownloads();
m_Map->invalidate();
emit latitudeChanged(lat);
emit longitudeChanged(lng);
emit zoomChanged(zoom);
}
void QDeclarativeCoordinate::setCoordinate(const QGeoCoordinate &coordinate)
{
QGeoCoordinate previousCoordinate = m_coordinate;
m_coordinate = coordinate;
// Comparing two NotANumbers is false which is not wanted here
if (coordinate.altitude() != previousCoordinate.altitude() &&
!(qIsNaN(coordinate.altitude()) && qIsNaN(previousCoordinate.altitude()))) {
emit altitudeChanged(m_coordinate.altitude());
}
if (coordinate.latitude() != previousCoordinate.latitude() &&
!(qIsNaN(coordinate.latitude()) && qIsNaN(previousCoordinate.latitude()))) {
emit latitudeChanged(m_coordinate.latitude());
}
if (coordinate.longitude() != previousCoordinate.longitude() &&
!(qIsNaN(coordinate.longitude()) && qIsNaN(previousCoordinate.longitude()))) {
emit longitudeChanged(m_coordinate.longitude());
}
}
void Place::setCoordinate(const QGeoCoordinate &coordinate)
{
mLandmark->setCoordinate(coordinate);
emit latitudeChanged(coordinate.latitude());
emit longitudeChanged(coordinate.longitude());
}
void VendorHandler::setLongitude(double l){
if (abs(vendor_longitude - l) > 0.1) {
vendor_longitude = l;
emit longitudeChanged();
}
}
