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36 | #ifndef QGEOTILEDMAPSCENE_P_H |
37 | #define QGEOTILEDMAPSCENE_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 <QObject> |
51 | #include <QtLocation/private/qlocationglobal_p.h> |
52 | #include <QtPositioning/QGeoCoordinate> |
53 | |
54 | QT_BEGIN_NAMESPACE |
55 | |
56 | class QGeoCameraData; |
57 | class QGeoTileSpec; |
58 | class QDoubleVector2D; |
59 | class QGeoTileTexture; |
60 | class QSGNode; |
61 | class QQuickWindow; |
62 | class QGeoTiledMapScenePrivate; |
63 | |
64 | class Q_LOCATION_PRIVATE_EXPORT QGeoTiledMapScene : public QObject |
65 | { |
66 | Q_OBJECT |
67 | Q_DECLARE_PRIVATE(QGeoTiledMapScene) |
68 | public: |
69 | explicit QGeoTiledMapScene(QObject *parent = 0); |
70 | virtual ~QGeoTiledMapScene(); |
71 | |
72 | void setScreenSize(const QSize &size); |
73 | void setTileSize(int tileSize); |
74 | void setCameraData(const QGeoCameraData &cameraData); |
75 | void setVisibleArea(const QRectF &visibleArea); |
76 | |
77 | void setVisibleTiles(const QSet<QGeoTileSpec> &tiles); |
78 | const QSet<QGeoTileSpec> &visibleTiles() const; |
79 | |
80 | void addTile(const QGeoTileSpec &spec, QSharedPointer<QGeoTileTexture> texture); |
81 | |
82 | QSGNode *updateSceneGraph(QSGNode *oldNode, QQuickWindow *window); |
83 | |
84 | QSet<QGeoTileSpec> texturedTiles(); |
85 | |
86 | void clearTexturedTiles(); |
87 | |
88 | Q_SIGNALS: |
89 | void newTilesVisible(const QSet<QGeoTileSpec> &newTiles); |
90 | |
91 | private: |
92 | void updateSceneParameters(); |
93 | |
94 | Q_DISABLE_COPY(QGeoTiledMapScene) |
95 | }; |
96 | |
97 | QT_END_NAMESPACE |
98 | |
99 | #endif // QGEOTILEDMAPSCENE_P_H |
100 |