diff options
Diffstat (limited to 'src/plugins/geoservices/mapboxgl/qmapboxglstylechange.cpp')
-rw-r--r-- | src/plugins/geoservices/mapboxgl/qmapboxglstylechange.cpp | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/plugins/geoservices/mapboxgl/qmapboxglstylechange.cpp b/src/plugins/geoservices/mapboxgl/qmapboxglstylechange.cpp index f79f0a38..f8bd9b4d 100644 --- a/src/plugins/geoservices/mapboxgl/qmapboxglstylechange.cpp +++ b/src/plugins/geoservices/mapboxgl/qmapboxglstylechange.cpp @@ -86,6 +86,32 @@ QMapbox::Feature featureFromMapRectangle(QDeclarativeRectangleMapItem *mapItem) return QMapbox::Feature(QMapbox::Feature::PolygonType, geometry, {}, getId(mapItem)); } +QMapbox::Feature featureFromMapCircle(QDeclarativeCircleMapItem *mapItem) +{ + static const int circleSamples = 128; + + QList<QGeoCoordinate> path; + QGeoCoordinate leftBound; + QDeclarativeCircleMapItem::calculatePeripheralPoints(path, mapItem->center(), mapItem->radius(), circleSamples, leftBound); + QList<QDoubleVector2D> pathProjected; + for (const QGeoCoordinate &c : qAsConst(path)) + pathProjected << mapItem->map()->geoProjection().geoToMapProjection(c); + if (QDeclarativeCircleMapItem::crossEarthPole(mapItem->center(), mapItem->radius())) + mapItem->preserveCircleGeometry(pathProjected, mapItem->center(), mapItem->radius()); + path.clear(); + for (const QDoubleVector2D &c : qAsConst(pathProjected)) + path << mapItem->map()->geoProjection().mapProjectionToGeo(c); + + + QMapbox::Coordinates coordinates; + for (const QGeoCoordinate &coordinate : path) { + coordinates << QMapbox::Coordinate { coordinate.latitude(), coordinate.longitude() }; + } + coordinates.append(coordinates.first()); // closing the path + QMapbox::CoordinatesCollections geometry { { coordinates } }; + return QMapbox::Feature(QMapbox::Feature::PolygonType, geometry, {}, getId(mapItem)); +} + QMapbox::Feature featureFromMapPolygon(QDeclarativePolygonMapItem *mapItem) { const QGeoPath *path = static_cast<const QGeoPath *>(&mapItem->geoShape()); @@ -126,6 +152,8 @@ QMapbox::Feature featureFromMapItem(QDeclarativeGeoMapItemBase *item) switch (item->itemType()) { case QGeoMap::MapRectangle: return featureFromMapRectangle(static_cast<QDeclarativeRectangleMapItem *>(item)); + case QGeoMap::MapCircle: + return featureFromMapCircle(static_cast<QDeclarativeCircleMapItem *>(item)); case QGeoMap::MapPolygon: return featureFromMapPolygon(static_cast<QDeclarativePolygonMapItem *>(item)); case QGeoMap::MapPolyline: @@ -182,6 +210,7 @@ QList<QSharedPointer<QMapboxGLStyleChange>> QMapboxGLStyleChange::addMapItem(QDe switch (item->itemType()) { case QGeoMap::MapRectangle: + case QGeoMap::MapCircle: case QGeoMap::MapPolygon: case QGeoMap::MapPolyline: break; @@ -325,6 +354,8 @@ QList<QSharedPointer<QMapboxGLStyleChange>> QMapboxGLStyleSetPaintProperty::from switch (item->itemType()) { case QGeoMap::MapRectangle: return fromMapItem(static_cast<QDeclarativeRectangleMapItem *>(item)); + case QGeoMap::MapCircle: + return fromMapItem(static_cast<QDeclarativeCircleMapItem *>(item)); case QGeoMap::MapPolygon: return fromMapItem(static_cast<QDeclarativePolygonMapItem *>(item)); case QGeoMap::MapPolyline: @@ -352,6 +383,23 @@ QList<QSharedPointer<QMapboxGLStyleChange>> QMapboxGLStyleSetPaintProperty::from return changes; } +QList<QSharedPointer<QMapboxGLStyleChange>> QMapboxGLStyleSetPaintProperty::fromMapItem(QDeclarativeCircleMapItem *item) +{ + QList<QSharedPointer<QMapboxGLStyleChange>> changes; + changes.reserve(3); + + const QString id = getId(item); + + changes << QSharedPointer<QMapboxGLStyleChange>( + new QMapboxGLStyleSetPaintProperty(id, QStringLiteral("fill-opacity"), item->mapItemOpacity())); + changes << QSharedPointer<QMapboxGLStyleChange>( + new QMapboxGLStyleSetPaintProperty(id, QStringLiteral("fill-color"), item->color())); + changes << QSharedPointer<QMapboxGLStyleChange>( + new QMapboxGLStyleSetPaintProperty(id, QStringLiteral("fill-outline-color"), item->border()->color())); + + return changes; +} + QList<QSharedPointer<QMapboxGLStyleChange>> QMapboxGLStyleSetPaintProperty::fromMapItem(QDeclarativePolygonMapItem *item) { QList<QSharedPointer<QMapboxGLStyleChange>> changes; |