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36 #ifndef QGEOTILEDMAP_P_P_H
37 #define QGEOTILEDMAP_P_P_H
38 
39 //
40 //  W A R N I N G
41 //  -------------
42 //
43 // This file is not part of the Qt API.  It exists purely as an
44 // implementation detail.  This header file may change from version to
45 // version without notice, or even be removed.
46 //
47 // We mean it.
48 //
49 
50 #include <QtLocation/private/qlocationglobal_p.h>
51 #include <QtLocation/private/qgeomap_p_p.h>
52 #include <QtLocation/private/qgeocameradata_p.h>
53 #include <QtLocation/private/qgeomaptype_p.h>
54 #include <QtPositioning/private/qdoublevector3d_p.h>
55 #include <QtPositioning/private/qdoublevector2d_p.h>
56 #include <QtCore/QPointer>
57 
58 QT_BEGIN_NAMESPACE
59 
60 class QGeoCameraTiles;
61 class QGeoTiledMapScene;
62 class QAbstractGeoTileCache;
63 class QGeoTiledMappingManagerEngine;
64 class QGeoTiledMap;
65 class QGeoTileRequestManager;
66 class QGeoTileSpec;
67 class QSGNode;
68 class QQuickWindow;
69 class QGeoCameraCapabilities;
70 
71 class Q_LOCATION_PRIVATE_EXPORT QGeoTiledMapPrivate : public QGeoMapPrivate
72 {
73     Q_DECLARE_PUBLIC(QGeoTiledMap)
74 public:
75     QGeoTiledMapPrivate(QGeoTiledMappingManagerEngine *engine);
76     ~QGeoTiledMapPrivate();
77 
78     QSGNode *updateSceneGraph(QSGNode *node, QQuickWindow *window);
79 
80     void updateTile(const QGeoTileSpec &spec);
81     void prefetchTiles();
82     QGeoMapType activeMapType();
83     void onCameraCapabilitiesChanged(const QGeoCameraCapabilities &oldCameraCapabilities);
84 
85 protected:
86     void changeViewportSize(const QSize& size) override;
87     void changeCameraData(const QGeoCameraData &cameraData) override;
88     void changeActiveMapType(const QGeoMapType mapType) override;
89     void changeTileVersion(int version);
90     void clearScene();
91 
92     void updateScene();
93 
94     void setVisibleArea(const QRectF &visibleArea) override;
95     QRectF visibleArea() const override;
96 
97 #ifdef QT_LOCATION_DEBUG
98 public:
99 #else
100 protected:
101 #endif
102     QAbstractGeoTileCache *m_cache;
103     QGeoCameraTiles *m_visibleTiles;
104     QGeoCameraTiles *m_prefetchTiles;
105     QGeoTiledMapScene *m_mapScene;
106     QGeoTileRequestManager *m_tileRequests;
107     QRectF m_visibleArea;
108     int m_maxZoomLevel;
109     int m_minZoomLevel;
110     QGeoTiledMap::PrefetchStyle m_prefetchStyle;
111     Q_DISABLE_COPY(QGeoTiledMapPrivate)
112 };
113 
114 QT_END_NAMESPACE
115 
116 #endif // QGEOTILEDMAP_P_P_H
117