diff options
| -rw-r--r-- | src/location/maps/qgeomap.cpp | 10 | ||||
| -rw-r--r-- | src/location/maps/qgeomap_p_p.h | 2 |
2 files changed, 11 insertions, 1 deletions
diff --git a/src/location/maps/qgeomap.cpp b/src/location/maps/qgeomap.cpp index af40b33b..58657143 100644 --- a/src/location/maps/qgeomap.cpp +++ b/src/location/maps/qgeomap.cpp @@ -122,7 +122,9 @@ bool QGeoMap::setBearing(qreal bearing, const QGeoCoordinate &coordinate) bool QGeoMap::anchorCoordinateToPoint(const QGeoCoordinate &coordinate, const QPointF &anchorPoint) { + Q_D(QGeoMap); QGeoCoordinate newCenter = geoProjection().anchorCoordinateToPoint(coordinate, anchorPoint); + newCenter.setLatitude(qBound(-d->m_maximumViewportLatitude, newCenter.latitude(), d->m_maximumViewportLatitude)); QGeoCameraData data = cameraData(); if (data.center() != newCenter) { data.setCenter(newCenter); @@ -175,7 +177,7 @@ double QGeoMap::minimumZoom() const double QGeoMap::maximumCenterLatitudeAtZoom(const QGeoCameraData &cameraData) const { Q_D(const QGeoMap); - return d->m_geoProjection->maximumCenterLatitudeAtZoom(cameraData); + return d->maximumCenterLatitudeAtZoom(cameraData); } double QGeoMap::mapWidth() const @@ -414,4 +416,10 @@ bool QGeoMapPrivate::copyrightVisible() const return m_copyrightVisible; } +double QGeoMapPrivate::maximumCenterLatitudeAtZoom(const QGeoCameraData &cameraData) const +{ + m_maximumViewportLatitude = m_geoProjection->maximumCenterLatitudeAtZoom(cameraData); + return m_maximumViewportLatitude; +} + QT_END_NAMESPACE diff --git a/src/location/maps/qgeomap_p_p.h b/src/location/maps/qgeomap_p_p.h index ff7ca318..18c72202 100644 --- a/src/location/maps/qgeomap_p_p.h +++ b/src/location/maps/qgeomap_p_p.h @@ -102,6 +102,7 @@ protected: virtual void setCopyrightVisible(bool visible); virtual bool copyrightVisible() const; + virtual double maximumCenterLatitudeAtZoom(const QGeoCameraData &cameraData) const; protected: QSize m_viewportSize; @@ -113,6 +114,7 @@ protected: QList<QDeclarativeGeoMapItemBase *> m_mapItems; QGeoCameraCapabilities m_cameraCapabilities; bool m_copyrightVisible = true; + mutable double m_maximumViewportLatitude = 0; }; QT_END_NAMESPACE |