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| 2 | ** |
| 3 | ** Copyright (C) 2015 The Qt Company Ltd. |
| 4 | ** Contact: http://www.qt.io/licensing/ |
| 5 | ** |
| 6 | ** This file is part of the QtLocation module of the Qt Toolkit. |
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| 8 | ** $QT_BEGIN_LICENSE:LGPL3$ |
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| 17 | ** GNU Lesser General Public License Usage |
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| 25 | ** GNU General Public License Usage |
| 26 | ** Alternatively, this file may be used under the terms of the GNU |
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| 35 | ****************************************************************************/ |
| 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 |