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28 | |
29 | #include "qgeotiledmap_test.h" |
30 | #include <QtLocation/private/qgeotiledmap_p_p.h> |
31 | #include <QtLocation/private/qgeomapparameter_p.h> |
32 | |
33 | QT_USE_NAMESPACE |
34 | |
35 | class QGeoTiledMapTestPrivate: public QGeoTiledMapPrivate |
36 | { |
37 | Q_DECLARE_PUBLIC(QGeoTiledMapTest) |
38 | public: |
39 | QGeoTiledMapTestPrivate(QGeoTiledMappingManagerEngine *engine, |
40 | const QGeoTiledMapTestOptions &options) |
41 | : QGeoTiledMapPrivate(engine), m_options(options) |
42 | { |
43 | |
44 | } |
45 | |
46 | ~QGeoTiledMapTestPrivate() |
47 | { |
48 | |
49 | } |
50 | |
51 | void addParameter(QGeoMapParameter *param) override |
52 | { |
53 | Q_Q(QGeoTiledMapTest); |
54 | if (param->type() == QStringLiteral("cameraCenter_test" )) { |
55 | // We assume that cameraCenter_test parameters have a QGeoCoordinate property named "center" |
56 | // Handle the parameter |
57 | QGeoCameraData cameraData = m_cameraData; |
58 | QGeoCoordinate newCenter = param->property(name: "center" ).value<QGeoCoordinate>(); |
59 | cameraData.setCenter(newCenter); |
60 | q->setCameraData(cameraData); |
61 | // Connect for further changes handling |
62 | q->connect(sender: param, SIGNAL(propertyUpdated(QGeoMapParameter *, const char *)), |
63 | receiver: q, SLOT(onCameraCenter_testChanged(QGeoMapParameter*, const char*))); |
64 | |
65 | } |
66 | } |
67 | void removeParameter(QGeoMapParameter *param) override |
68 | { |
69 | Q_Q(QGeoTiledMapTest); |
70 | param->disconnect(receiver: q); |
71 | } |
72 | |
73 | virtual void setVisibleArea(const QRectF &visibleArea) override |
74 | { |
75 | if (m_options.supportVisibleArea) |
76 | return QGeoTiledMapPrivate::setVisibleArea(visibleArea); |
77 | else |
78 | return QGeoMapPrivate::setVisibleArea(visibleArea); |
79 | } |
80 | |
81 | virtual QRectF visibleArea() const override |
82 | { |
83 | if (m_options.supportVisibleArea) |
84 | return QGeoTiledMapPrivate::visibleArea(); |
85 | else |
86 | return QGeoMapPrivate::visibleArea(); |
87 | } |
88 | |
89 | QGeoTiledMapTestOptions m_options; |
90 | }; |
91 | |
92 | QGeoTiledMapTest::QGeoTiledMapTest(QGeoTiledMappingManagerEngine *engine, |
93 | const QGeoTiledMapTestOptions &options, |
94 | QObject *parent) |
95 | : QGeoTiledMap(*new QGeoTiledMapTestPrivate(engine, options), engine, parent), m_engine(engine) |
96 | { |
97 | } |
98 | |
99 | void QGeoTiledMapTest::onCameraCenter_testChanged(QGeoMapParameter *param, const char *propertyName) |
100 | { |
101 | if (strcmp(s1: propertyName, s2: "center" ) == 0) { |
102 | QGeoCameraData cameraData = this->cameraData(); |
103 | // Not testing for propertyName as this param has only one allowed property |
104 | QGeoCoordinate newCenter = param->property(name: propertyName).value<QGeoCoordinate>(); |
105 | cameraData.setCenter(newCenter); |
106 | setCameraData(cameraData); |
107 | } |
108 | } |
109 | |