1 | /**************************************************************************** |
2 | ** |
3 | ** Copyright (C) 2017 The Qt Company Ltd. |
4 | ** Copyright (C) 2017 Mapbox, Inc. |
5 | ** Contact: http://www.qt.io/licensing/ |
6 | ** |
7 | ** This file is part of the QtLocation module of the Qt Toolkit. |
8 | ** |
9 | ** $QT_BEGIN_LICENSE:LGPL3$ |
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18 | ** GNU Lesser General Public License Usage |
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25 | ** |
26 | ** GNU General Public License Usage |
27 | ** Alternatively, this file may be used under the terms of the GNU |
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36 | ****************************************************************************/ |
37 | |
38 | #ifndef QGEOMAPMAPBOXGL_P_H |
39 | #define QGEOMAPMAPBOXGL_P_H |
40 | |
41 | #include <QtCore/QHash> |
42 | #include <QtCore/QList> |
43 | #include <QtCore/QSharedPointer> |
44 | #include <QtCore/QTimer> |
45 | #include <QtCore/QVariant> |
46 | #include <QtCore/QRectF> |
47 | #include <QtLocation/private/qgeomap_p_p.h> |
48 | #include <QtLocation/private/qgeomapparameter_p.h> |
49 | |
50 | class QMapboxGL; |
51 | class QMapboxGLStyleChange; |
52 | |
53 | class QGeoMapMapboxGLPrivate : public QGeoMapPrivate |
54 | { |
55 | Q_DECLARE_PUBLIC(QGeoMapMapboxGL) |
56 | |
57 | public: |
58 | QGeoMapMapboxGLPrivate(QGeoMappingManagerEngineMapboxGL *engine); |
59 | |
60 | ~QGeoMapMapboxGLPrivate(); |
61 | |
62 | QSGNode *updateSceneGraph(QSGNode *oldNode, QQuickWindow *window); |
63 | |
64 | void addParameter(QGeoMapParameter *param) override; |
65 | void removeParameter(QGeoMapParameter *param) override; |
66 | |
67 | QGeoMap::ItemTypes supportedMapItemTypes() const override; |
68 | void addMapItem(QDeclarativeGeoMapItemBase *item) override; |
69 | void removeMapItem(QDeclarativeGeoMapItemBase *item) override; |
70 | |
71 | /* Data members */ |
72 | enum SyncState : int { |
73 | NoSync = 0, |
74 | ViewportSync = 1 << 0, |
75 | CameraDataSync = 1 << 1, |
76 | MapTypeSync = 1 << 2, |
77 | VisibleAreaSync = 1 << 3 |
78 | }; |
79 | Q_DECLARE_FLAGS(SyncStates, SyncState); |
80 | |
81 | QMapboxGLSettings m_settings; |
82 | bool m_useFBO = true; |
83 | bool m_developmentMode = false; |
84 | QString m_mapItemsBefore; |
85 | |
86 | QTimer m_refresh; |
87 | bool m_shouldRefresh = true; |
88 | bool m_warned = false; |
89 | bool m_threadedRendering = false; |
90 | bool m_styleLoaded = false; |
91 | |
92 | SyncStates m_syncState = NoSync; |
93 | |
94 | QList<QSharedPointer<QMapboxGLStyleChange>> m_styleChanges; |
95 | |
96 | protected: |
97 | void changeViewportSize(const QSize &size) override; |
98 | void changeCameraData(const QGeoCameraData &oldCameraData) override; |
99 | void changeActiveMapType(const QGeoMapType mapType) override; |
100 | |
101 | void setVisibleArea(const QRectF &visibleArea) override; |
102 | QRectF visibleArea() const override; |
103 | |
104 | private: |
105 | Q_DISABLE_COPY(QGeoMapMapboxGLPrivate); |
106 | |
107 | void syncStyleChanges(QMapboxGL *map); |
108 | void threadedRenderingHack(QQuickWindow *window, QMapboxGL *map); |
109 | |
110 | QRectF m_visibleArea; |
111 | }; |
112 | |
113 | Q_DECLARE_OPERATORS_FOR_FLAGS(QGeoMapMapboxGLPrivate::SyncStates) |
114 | |
115 | #endif // QGEOMAPMAPBOXGL_P_H |
116 | |