/*!
\qmlproperty Coordinate Map::center
This property holds the coordinate which occupies the center of the
mapping viewport.
The default value is an arbitrary valid coordinate.
*/
void QDeclarativeGraphicsGeoMap::setCenter(QDeclarativeCoordinate *center)
{
if (center_ == center)
return;
if (center_) {
center_->disconnect(this);
}
center_ = center;
if (center_) {
connect(center_,
SIGNAL(latitudeChanged(double)),
this,
SLOT(centerLatitudeChanged(double)));
connect(center_,
SIGNAL(longitudeChanged(double)),
this,
SLOT(centerLongitudeChanged(double)));
connect(center_,
SIGNAL(altitudeChanged(double)),
this,
SLOT(centerAltitudeChanged(double)));
if (mapData_) {
mapData_->setCenter(center_->coordinate());
}
}
emit declarativeCenterChanged(center_);
}
void QDeclarativeGeoMapCircleObject::setDeclarativeCenter(const QDeclarativeCoordinate *center)
{
if (m_center->coordinate() == center->coordinate())
return;
m_center->setCoordinate(center->coordinate());
setCenter(center->coordinate());
emit declarativeCenterChanged(m_center);
}
void QDeclarativeGraphicsGeoMap::internalCenterChanged(const QGeoCoordinate &coordinate)
{
emit declarativeCenterChanged(new QDeclarativeCoordinate(coordinate, this));
}
