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| |
| #ifndef QDECLARATIVEGEOMAPITEMBASE_H |
| #define QDECLARATIVEGEOMAPITEMBASE_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QtLocation/private/qlocationglobal_p.h> |
| |
| #include <QtQuick/QQuickItem> |
| #include <QtPositioning/QGeoShape> |
| |
| #include <QtLocation/private/qdeclarativegeomap_p.h> |
| #include <QtLocation/private/qlocationglobal_p.h> |
| #include <QtLocation/private/qgeomap_p.h> |
| #include <QtLocation/private/qdeclarativegeomapitemtransitionmanager_p.h> |
| #include <QScopedPointer> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class Q_LOCATION_PRIVATE_EXPORT QGeoMapViewportChangeEvent |
| { |
| public: |
| explicit QGeoMapViewportChangeEvent(); |
| QGeoMapViewportChangeEvent(const QGeoMapViewportChangeEvent &other); |
| QGeoMapViewportChangeEvent &operator=(const QGeoMapViewportChangeEvent &other); |
| |
| QGeoCameraData cameraData; |
| QSizeF mapSize; |
| |
| bool zoomLevelChanged; |
| bool centerChanged; |
| bool mapSizeChanged; |
| bool tiltChanged; |
| bool bearingChanged; |
| bool rollChanged; |
| }; |
| |
| class Q_LOCATION_PRIVATE_EXPORT QDeclarativeGeoMapItemBase : public QQuickItem |
| { |
| Q_OBJECT |
| |
| Q_PROPERTY(QGeoShape geoShape READ geoShape WRITE setGeoShape STORED false ) |
| Q_PROPERTY(bool autoFadeIn READ autoFadeIn WRITE setAutoFadeIn REVISION 14) |
| public: |
| explicit QDeclarativeGeoMapItemBase(QQuickItem *parent = 0); |
| virtual ~QDeclarativeGeoMapItemBase(); |
| |
| virtual void setMap(QDeclarativeGeoMap *quickMap, QGeoMap *map); |
| virtual void setPositionOnMap(const QGeoCoordinate &coordinate, const QPointF &offset); |
| |
| QDeclarativeGeoMap *quickMap() { return quickMap_; } |
| QGeoMap *map() { return map_; } |
| virtual const QGeoShape &geoShape() const = 0; |
| virtual void setGeoShape(const QGeoShape &shape) = 0; |
| |
| bool autoFadeIn() const; |
| void setAutoFadeIn(bool fadeIn); |
| |
| QSGNode *updatePaintNode(QSGNode *, UpdatePaintNodeData *); |
| virtual QSGNode *updateMapItemPaintNode(QSGNode *, UpdatePaintNodeData *); |
| |
| QGeoMap::ItemType itemType() const; |
| qreal mapItemOpacity() const; |
| |
| void setParentGroup(QDeclarativeGeoMapItemGroup &parentGroup); |
| |
| Q_SIGNALS: |
| void mapItemOpacityChanged(); |
| Q_REVISION(12) void addTransitionFinished(); |
| Q_REVISION(12) void removeTransitionFinished(); |
| |
| protected Q_SLOTS: |
| virtual void afterChildrenChanged(); |
| virtual void afterViewportChanged(const QGeoMapViewportChangeEvent &event) = 0; |
| void polishAndUpdate(); |
| |
| protected: |
| float zoomLevelOpacity() const; |
| bool childMouseEventFilter(QQuickItem *item, QEvent *event); |
| bool isPolishScheduled() const; |
| |
| QGeoMap::ItemType m_itemType = QGeoMap::NoItem; |
| |
| private Q_SLOTS: |
| void baseCameraDataChanged(const QGeoCameraData &camera); |
| void visibleAreaChanged(); |
| |
| private: |
| QPointer<QGeoMap> map_; |
| QDeclarativeGeoMap *quickMap_; |
| |
| QSizeF lastSize_; |
| QGeoCameraData lastCameraData_; |
| |
| QDeclarativeGeoMapItemGroup *parentGroup_; |
| |
| QScopedPointer<QDeclarativeGeoMapItemTransitionManager> m_transitionManager; |
| bool m_autoFadeIn = true; |
| |
| friend class QDeclarativeGeoMap; |
| friend class QDeclarativeGeoMapItemView; |
| friend class QDeclarativeGeoMapItemTransitionManager; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif |