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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:
QGeoTiledMapTestPrivate(QGeoTiledMappingManagerEngine * engine,const QGeoTiledMapTestOptions & options)39 QGeoTiledMapTestPrivate(QGeoTiledMappingManagerEngine *engine,
40 const QGeoTiledMapTestOptions &options)
41 : QGeoTiledMapPrivate(engine), m_options(options)
42 {
43
44 }
45
~QGeoTiledMapTestPrivate()46 ~QGeoTiledMapTestPrivate()
47 {
48
49 }
50
addParameter(QGeoMapParameter * param)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("center").value<QGeoCoordinate>();
59 cameraData.setCenter(newCenter);
60 q->setCameraData(cameraData);
61 // Connect for further changes handling
62 q->connect(param, SIGNAL(propertyUpdated(QGeoMapParameter *, const char *)),
63 q, SLOT(onCameraCenter_testChanged(QGeoMapParameter*, const char*)));
64
65 }
66 }
removeParameter(QGeoMapParameter * param)67 void removeParameter(QGeoMapParameter *param) override
68 {
69 Q_Q(QGeoTiledMapTest);
70 param->disconnect(q);
71 }
72
setVisibleArea(const QRectF & visibleArea)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
visibleArea() const81 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
QGeoTiledMapTest(QGeoTiledMappingManagerEngine * engine,const QGeoTiledMapTestOptions & options,QObject * parent)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
onCameraCenter_testChanged(QGeoMapParameter * param,const char * propertyName)99 void QGeoTiledMapTest::onCameraCenter_testChanged(QGeoMapParameter *param, const char *propertyName)
100 {
101 if (strcmp(propertyName, "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(propertyName).value<QGeoCoordinate>();
105 cameraData.setCenter(newCenter);
106 setCameraData(cameraData);
107 }
108 }
109