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36
37#ifndef QGEOMAPPINGMANAGERENGINE_H
38#define QGEOMAPPINGMANAGERENGINE_H
39
40//
41// W A R N I N G
42// -------------
43//
44// This file is not part of the Qt API. It exists purely as an
45// implementation detail. This header file may change from version to
46// version without notice, or even be removed.
47//
48// We mean it.
49//
50
51#include <QObject>
52#include <QSize>
53#include <QPair>
54#include <QSet>
55#include <QList>
56#include <QMap>
57#include <QString>
58#include <QVariant>
59#include <QtLocation/private/qlocationglobal_p.h>
60#include "qgeomaptype_p.h"
61#include "qgeomappingmanager_p.h"
62
63QT_BEGIN_NAMESPACE
64
65class QLocale;
66
67class QGeoRectangle;
68class QGeoCoordinate;
69class QGeoMappingManagerPrivate;
70class QGeoMapRequestOptions;
71
72class QGeoMappingManagerEnginePrivate;
73class QGeoMap;
74
75class Q_LOCATION_PRIVATE_EXPORT QGeoMappingManagerEngine : public QObject
76{
77 Q_OBJECT
78
79public:
80 explicit QGeoMappingManagerEngine(QObject *parent = 0);
81 virtual ~QGeoMappingManagerEngine();
82
83 virtual QGeoMap *createMap() = 0;
84
85 QVariantMap parameters() const;
86
87 QString managerName() const;
88 int managerVersion() const;
89
90 QList<QGeoMapType> supportedMapTypes() const;
91
92 // the class is private, so this can be virtual here for now.
93 QGeoCameraCapabilities cameraCapabilities(int mapId = 0) const;
94
95 void setLocale(const QLocale &locale);
96 QLocale locale() const;
97
98 bool isInitialized() const;
99
100Q_SIGNALS:
101 void initialized();
102 void supportedMapTypesChanged();
103
104protected:
105 void setSupportedMapTypes(const QList<QGeoMapType> &supportedMapTypes);
106 void setCameraCapabilities(const QGeoCameraCapabilities &capabilities);
107
108 void engineInitialized();
109
110private:
111 QGeoMappingManagerEnginePrivate *d_ptr;
112
113 void setManagerName(const QString &managerName);
114 void setManagerVersion(int managerVersion);
115
116 Q_DECLARE_PRIVATE(QGeoMappingManagerEngine)
117 Q_DISABLE_COPY(QGeoMappingManagerEngine)
118
119 friend class QGeoServiceProvider;
120 friend class QGeoServiceProviderPrivate;
121};
122
123QT_END_NAMESPACE
124
125#endif
126

source code of qtlocation/src/location/maps/qgeomappingmanagerengine_p.h