qt-everywhere-src-5.14.1/qtlocation/src/location/labs/qsg/qmaprouteobjectqsg.cpp

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#include "qmaprouteobjectqsg_p_p.h"

QT_BEGIN_NAMESPACE

QMapRouteObjectPrivateQSG::QMapRouteObjectPrivateQSG(QGeoMapObject *q)
    : QMapRouteObjectPrivate(q)
{
    QScopedPointer<QMapPolylineObjectPrivateQSG> poly(new QMapPolylineObjectPrivateQSG(q));
    m_polyline.swap(poly);
    m_polyline->m_componentCompleted = true;
}

QMapRouteObjectPrivateQSG::QMapRouteObjectPrivateQSG(const QMapRouteObjectPrivate &other)
    : QMapRouteObjectPrivate(other)
{
    QScopedPointer<QMapPolylineObjectPrivateQSG> poly(new QMapPolylineObjectPrivateQSG(other.q));
    m_polyline.swap(poly);
    m_polyline->m_componentCompleted = true;
    setRoute(other.declarativeGeoRoute());
}

QMapRouteObjectPrivateQSG::~QMapRouteObjectPrivateQSG()
{
    if (m_map)
        m_map->removeMapObject(q);
}

void QMapRouteObjectPrivateQSG::updateGeometry()
{
    m_polyline->updateGeometry();
}

QSGNode *QMapRouteObjectPrivateQSG::updateMapObjectNode(QSGNode *oldNode,
                                                        VisibleNode **visibleNode,
                                                        QSGNode *root,
                                                        QQuickWindow *window)
{
    return m_polyline->updateMapObjectNode(oldNode, visibleNode, root, window);
}

void QMapRouteObjectPrivateQSG::setRoute(const QDeclarativeGeoRoute *route)
{
    const QList<QGeoCoordinate> &path = route->route().path();
    m_polyline->setColor(QColor("deepskyblue")); // ToDo: support MapParameters for this
    m_polyline->setWidth(4);
    m_polyline->setPath(path); // SGNodeChanged emitted by m_polyline
}

QGeoMapObjectPrivate *QMapRouteObjectPrivateQSG::clone()
{
    return new QMapRouteObjectPrivateQSG(static_cast<QMapRouteObjectPrivate &>(*this));
}

void QMapRouteObjectPrivateQSG::setMap(QGeoMap *map)
{
    QGeoMapObjectPrivate::setMap(map);
    m_polyline->setMap(map);
}


void QMapRouteObjectPrivateQSG::setVisible(bool visible)
{
    m_visible = visible;
    m_polyline->setVisible(visible);
}

QGeoShape QMapRouteObjectPrivateQSG::geoShape() const
{
    return m_polyline->geoShape();
}

QT_END_NAMESPACE