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Qt 6.x
The Qt SDK
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#include <qgeomap_p.h>
Public Types | |
enum | ItemType { NoItem = 0x0000 , MapRectangle = 0x0001 , MapCircle = 0x0002 , MapPolyline = 0x0004 , MapPolygon = 0x0008 , MapQuickItem = 0x0010 , CustomMapItem = 0x8000 } |
enum | Capability { SupportsNothing = 0x0000 , SupportsVisibleRegion = 0x0001 , SupportsSetBearing = 0x0002 , SupportsAnchoringCoordinate = 0x0004 , SupportsFittingViewportToGeoRectangle = 0x0008 , SupportsVisibleArea = 0x0010 } |
Signals | |
void | cameraDataChanged (const QGeoCameraData &cameraData) |
void | sgNodeChanged () |
void | activeMapTypeChanged () |
void | cameraCapabilitiesChanged (const QGeoCameraCapabilities &oldCameraCapabilities) |
void | copyrightsImageChanged (const QImage ©rightsImage) |
void | copyrightsChanged (const QString ©rightsHtml) |
void | copyrightsStyleSheetChanged (const QString &styleSheet) |
void | visibleAreaChanged () |
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void | destroyed (QObject *=nullptr) |
This signal is emitted immediately before the object obj is destroyed, after any instances of QPointer have been notified, and cannot be blocked. | |
void | objectNameChanged (const QString &objectName, QPrivateSignal) |
This signal is emitted after the object's name has been changed. | |
Public Member Functions | |
virtual | ~QGeoMap () |
void | setViewportSize (const QSize &viewportSize) |
QSize | viewportSize () const |
int | viewportWidth () const |
int | viewportHeight () const |
const QGeoCameraData & | cameraData () const |
QGeoCameraCapabilities | cameraCapabilities () const |
virtual Capabilities | capabilities () const |
void | setActiveMapType (const QGeoMapType &mapType) |
QGeoMapType | activeMapType () const |
double | minimumZoom () const |
double | maximumCenterLatitudeAtZoom (const QGeoCameraData &cameraData) const |
double | minimumCenterLatitudeAtZoom (const QGeoCameraData &cameraData) const |
double | mapWidth () const |
double | mapHeight () const |
const QGeoProjection & | geoProjection () const |
virtual void | prefetchData () |
virtual void | clearData () |
ItemTypes | supportedMapItemTypes () const |
void | addMapItem (QDeclarativeGeoMapItemBase *item) |
void | removeMapItem (QDeclarativeGeoMapItemBase *item) |
void | clearMapItems () |
virtual QString | copyrightsStyleSheet () const |
virtual void | setAcceptedGestures (bool pan, bool flick, bool pinch, bool rotate, bool tilt) |
virtual bool | handleEvent (QEvent *event) |
virtual bool | setBearing (qreal bearing, const QGeoCoordinate &coordinate) |
virtual QGeoShape | visibleRegion () const |
virtual bool | anchorCoordinateToPoint (const QGeoCoordinate &coordinate, const QPointF &anchorPoint) |
virtual bool | fitViewportToGeoRectangle (const QGeoRectangle &rectangle, const QMargins &borders) |
virtual void | setCopyrightVisible (bool visible) |
virtual void | setItemToWindowTransform (const QTransform &itemToWindowTransform) |
void | setVisibleArea (const QRectF &visibleArea) |
QRectF | visibleArea () const |
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Q_INVOKABLE | QObject (QObject *parent=nullptr) |
Constructs an object with parent object parent. | |
virtual | ~QObject () |
Destroys the object, deleting all its child objects. | |
virtual bool | event (QEvent *event) |
This virtual function receives events to an object and should return true if the event e was recognized and processed. | |
virtual bool | eventFilter (QObject *watched, QEvent *event) |
Filters events if this object has been installed as an event filter for the watched object. | |
QString | objectName () const |
Q_WEAK_OVERLOAD void | setObjectName (const QString &name) |
Sets the object's name to name. | |
void | setObjectName (QAnyStringView name) |
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. | |
QBindable< QString > | bindableObjectName () |
bool | isWidgetType () const |
Returns true if the object is a widget; otherwise returns false . | |
bool | isWindowType () const |
Returns true if the object is a window; otherwise returns false . | |
bool | isQuickItemType () const |
Returns true if the object is a QQuickItem; otherwise returns false . | |
bool | signalsBlocked () const noexcept |
Returns true if signals are blocked; otherwise returns false . | |
bool | blockSignals (bool b) noexcept |
If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it). | |
QThread * | thread () const |
Returns the thread in which the object lives. | |
void | moveToThread (QThread *thread) |
Changes the thread affinity for this object and its children. | |
int | startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer) |
This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds. | |
int | startTimer (std::chrono::milliseconds time, Qt::TimerType timerType=Qt::CoarseTimer) |
void | killTimer (int id) |
Kills the timer with timer identifier, id. | |
template<typename T > | |
T | findChild (const QString &aName=QString(), Qt::FindChildOptions options=Qt::FindChildrenRecursively) const |
Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object. | |
template<typename T > | |
QList< T > | findChildren (const QString &aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const |
Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. | |
template<typename T > | |
QList< T > | findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const |
This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. | |
const QObjectList & | children () const |
Returns a list of child objects. | |
void | setParent (QObject *parent) |
Makes the object a child of parent. | |
void | installEventFilter (QObject *filterObj) |
Installs an event filter filterObj on this object. | |
void | removeEventFilter (QObject *obj) |
Removes an event filter object obj from this object. | |
QMetaObject::Connection | connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const |
bool | disconnect (const char *signal=nullptr, const QObject *receiver=nullptr, const char *member=nullptr) const |
bool | disconnect (const QObject *receiver, const char *member=nullptr) const |
void | dumpObjectTree () const |
Dumps a tree of children to the debug output. | |
void | dumpObjectInfo () const |
Dumps information about signal connections, etc. | |
bool | setProperty (const char *name, const QVariant &value) |
Sets the value of the object's name property to value. | |
bool | setProperty (const char *name, QVariant &&value) |
QVariant | property (const char *name) const |
Returns the value of the object's name property. | |
QList< QByteArray > | dynamicPropertyNames () const |
QBindingStorage * | bindingStorage () |
const QBindingStorage * | bindingStorage () const |
QObject * | parent () const |
Returns a pointer to the parent object. | |
bool | inherits (const char *classname) const |
Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false . | |
Protected Member Functions | |
QGeoMap (QGeoMapPrivate &dd, QObject *parent=nullptr) | |
void | setCameraData (const QGeoCameraData &cameraData) |
void | setCameraCapabilities (const QGeoCameraCapabilities &cameraCapabilities) |
virtual QSGNode * | updateSceneGraph (QSGNode *node, QQuickWindow *window)=0 |
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QObject * | sender () const |
Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns \nullptr. | |
int | senderSignalIndex () const |
int | receivers (const char *signal) const |
Returns the number of receivers connected to the signal. | |
bool | isSignalConnected (const QMetaMethod &signal) const |
virtual void | timerEvent (QTimerEvent *event) |
This event handler can be reimplemented in a subclass to receive timer events for the object. | |
virtual void | childEvent (QChildEvent *event) |
This event handler can be reimplemented in a subclass to receive child events. | |
virtual void | customEvent (QEvent *event) |
This event handler can be reimplemented in a subclass to receive custom events. | |
virtual void | connectNotify (const QMetaMethod &signal) |
virtual void | disconnectNotify (const QMetaMethod &signal) |
QObject (QObjectPrivate &dd, QObject *parent=nullptr) | |
Friends | |
class | QDeclarativeGeoMap |
Additional Inherited Members | |
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void | deleteLater () |
\threadsafe | |
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static QMetaObject::Connection | connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection) |
\threadsafe | |
static QMetaObject::Connection | connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection) |
template<typename Func1 , typename Func2 > | |
static QMetaObject::Connection | connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType *context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection) |
template<typename Func1 , typename Func2 > | |
static QMetaObject::Connection | connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot) |
static bool | disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member) |
\threadsafe | |
static bool | disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member) |
static bool | disconnect (const QMetaObject::Connection &) |
Disconnect a connection. | |
template<typename Func1 , typename Func2 > | |
static bool | disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object *receiver, Func2 slot) |
template<typename Func1 > | |
static bool | disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, const QObject *receiver, void **zero) |
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QScopedPointer< QObjectData > | d_ptr |
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QString | objectName |
the name of this object | |
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template< class T > T | qobject_cast (const QObject *object) |
Returns the given object cast to type T if the object is of type T (or of a subclass); otherwise returns \nullptr. | |
template< typename T > T | qFindChildqFindChildren (const QObject *obj, const QString &name)() |
template< typename T > QList< T > | qFindChildrenqFindChildren (const QObject *obj, const QString &name)() |
QObjectList | |
\macro Q_CLASSINFO(Name, Value) | |
Definition at line 38 of file qgeomap_p.h.
enum QGeoMap::Capability |
Enumerator | |
---|---|
SupportsNothing | |
SupportsVisibleRegion | |
SupportsSetBearing | |
SupportsAnchoringCoordinate | |
SupportsFittingViewportToGeoRectangle | |
SupportsVisibleArea |
Definition at line 58 of file qgeomap_p.h.
enum QGeoMap::ItemType |
Enumerator | |
---|---|
NoItem | |
MapRectangle | |
MapCircle | |
MapPolyline | |
MapPolygon | |
MapQuickItem | |
CustomMapItem |
Definition at line 46 of file qgeomap_p.h.
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virtual |
Definition at line 19 of file qgeomap.cpp.
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protected |
Definition at line 14 of file qgeomap.cpp.
QGeoMapType QGeoMap::activeMapType | ( | ) | const |
Definition at line 128 of file qgeomap.cpp.
References d.
Referenced by QGeoTiledMap::clearScene(), and QGeoTiledMapNokia::evaluateCopyrights().
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signal |
void QGeoMap::addMapItem | ( | QDeclarativeGeoMapItemBase * | item | ) |
Definition at line 197 of file qgeomap.cpp.
Referenced by QDeclarativeGeoMap::addMapItem_real().
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virtual |
Definition at line 85 of file qgeomap.cpp.
References QGeoProjection::anchorCoordinateToPoint(), cameraData(), d, geoProjection(), QGeoCoordinate::latitude, qBound(), setCameraData(), and QGeoCoordinate::setLatitude().
Referenced by QDeclarativeGeoMap::alignCoordinateToPoint().
QGeoCameraCapabilities QGeoMap::cameraCapabilities | ( | ) | const |
Definition at line 170 of file qgeomap.cpp.
References d.
Referenced by setCameraCapabilities().
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signal |
Referenced by QGeoTiledMap::QGeoTiledMap(), and QGeoTiledMap::QGeoTiledMap().
const QGeoCameraData & QGeoMap::cameraData | ( | ) | const |
Definition at line 111 of file qgeomap.cpp.
References d.
Referenced by anchorCoordinateToPoint(), QDeclarativeGeoMap::bearing(), QDeclarativeGeoMap::center(), QGeoTiledMapNokia::evaluateCopyrights(), QDeclarativeGeoMap::fieldOfView(), QDeclarativeGeoMap::geometryChange(), maximumCenterLatitudeAtZoom(), minimumCenterLatitudeAtZoom(), QDeclarativeGeoMap::setBearing(), setBearing(), setCameraData(), QDeclarativeGeoMap::setCenter(), QDeclarativeGeoMap::setFieldOfView(), QDeclarativeGeoMapItemBase::setMap(), QDeclarativeGeoMap::setTilt(), QDeclarativeGeoMap::setZoomLevel(), QDeclarativeGeoMap::tilt(), QDeclarativeGeoMapQuickItem::updatePolish(), and QDeclarativeGeoMap::zoomLevel().
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signal |
Referenced by QDeclarativeGeoMap::initialize(), setCameraData(), and QDeclarativeGeoMapQuickItem::setMap().
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virtual |
Reimplemented in QGeoTiledMap, QGeoMapItemsOverlay, and QGeoMapMapboxGL.
Definition at line 176 of file qgeomap.cpp.
References SupportsNothing.
Referenced by QDeclarativeGeoMap::alignCoordinateToPoint(), QDeclarativeGeoMap::setBearing(), and QDeclarativeGeoMap::visibleRegion().
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virtual |
Reimplemented in QGeoTiledMap.
Definition at line 186 of file qgeomap.cpp.
Referenced by QDeclarativeGeoMap::clearData().
void QGeoMap::clearMapItems | ( | ) |
Definition at line 215 of file qgeomap.cpp.
References d.
Referenced by QDeclarativeGeoMap::~QDeclarativeGeoMap().
Referenced by QGeoMapMapboxGL::copyrightsChanged(), GeoTiledMapEsri::evaluateCopyrights(), and QGeoTiledMapOsm::onProviderDataUpdated().
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virtual |
Reimplemented in QGeoMapMapboxGL.
Definition at line 244 of file qgeomap.cpp.
References QStringLiteral.
Referenced by QDeclarativeGeoMapCopyrightNotice::connectMap().
Referenced by QDeclarativeGeoMapCopyrightNotice::connectMap().
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virtual |
Definition at line 99 of file qgeomap.cpp.
References Q_UNUSED.
const QGeoProjection & QGeoMap::geoProjection | ( | ) | const |
Definition at line 164 of file qgeomap.cpp.
References d.
Referenced by anchorCoordinateToPoint(), QDeclarativeGeoMap::fromCoordinate(), QDeclarativeCircleMapItem::geometryChange(), QDeclarativeGeoMapQuickItem::geometryChange(), QDeclarativePolygonMapItem::geometryChange(), QDeclarativePolylineMapItem::geometryChange(), QDeclarativeRectangleMapItem::geometryChange(), QDeclarativeGeoMap::pan(), QDeclarativePolylineMapItemPrivateCPU::regenerateCache(), setBearing(), QDeclarativeGeoMapItemBase::setPositionOnMap(), QDeclarativeGeoMap::toCoordinate(), QDeclarativePolylineMapItemPrivateCPU::updateCache(), QDeclarativeCircleMapItemPrivateCPU::updatePolish(), QDeclarativeGeoMapQuickItem::updatePolish(), visibleRegion(), and QDeclarativeGeoMap::visibleRegion().
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virtual |
Definition at line 68 of file qgeomap.cpp.
References Q_UNUSED.
double QGeoMap::mapHeight | ( | ) | const |
Definition at line 158 of file qgeomap.cpp.
References d.
double QGeoMap::mapWidth | ( | ) | const |
Definition at line 152 of file qgeomap.cpp.
References d.
double QGeoMap::maximumCenterLatitudeAtZoom | ( | const QGeoCameraData & | cameraData | ) | const |
Definition at line 140 of file qgeomap.cpp.
References cameraData(), and d.
Referenced by QDeclarativeGeoMap::geometryChange(), QDeclarativeGeoMap::initialize(), and QDeclarativeGeoMap::setZoomLevel().
double QGeoMap::minimumCenterLatitudeAtZoom | ( | const QGeoCameraData & | cameraData | ) | const |
Definition at line 146 of file qgeomap.cpp.
References cameraData(), and d.
Referenced by QDeclarativeGeoMap::geometryChange(), QDeclarativeGeoMap::initialize(), and QDeclarativeGeoMap::setZoomLevel().
double QGeoMap::minimumZoom | ( | ) | const |
Definition at line 134 of file qgeomap.cpp.
References d.
Referenced by QDeclarativeGeoMap::geometryChange(), QDeclarativeGeoMap::initialize(), and QDeclarativeGeoMap::setZoomLevel().
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virtual |
Reimplemented in QGeoTiledMap.
Definition at line 181 of file qgeomap.cpp.
Referenced by QDeclarativeGeoMap::prefetchData().
void QGeoMap::removeMapItem | ( | QDeclarativeGeoMapItemBase * | item | ) |
Definition at line 206 of file qgeomap.cpp.
Referenced by QDeclarativeGeoMap::removeMapItem_real().
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virtual |
Definition at line 249 of file qgeomap.cpp.
References Q_UNUSED.
void QGeoMap::setActiveMapType | ( | const QGeoMapType & | mapType | ) |
Definition at line 117 of file qgeomap.cpp.
References activeMapTypeChanged(), d, and emit.
Referenced by QDeclarativeGeoMap::setActiveMapType().
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virtual |
Definition at line 74 of file qgeomap.cpp.
References cameraData(), d, geoProjection(), and setCameraData().
Referenced by QDeclarativeGeoMap::setBearing().
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protected |
Definition at line 62 of file qgeomap.cpp.
References cameraCapabilities(), and d.
Referenced by QGeoTiledMapOsm::onProviderDataUpdated().
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protected |
Definition at line 51 of file qgeomap.cpp.
References cameraData(), cameraDataChanged(), d, and emit.
Referenced by anchorCoordinateToPoint(), QDeclarativeGeoMap::geometryChange(), QDeclarativeGeoMap::initialize(), QDeclarativeGeoMap::setBearing(), setBearing(), QDeclarativeGeoMap::setCenter(), QDeclarativeGeoMap::setFieldOfView(), QDeclarativeGeoMap::setTilt(), and QDeclarativeGeoMap::setZoomLevel().
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virtual |
Reimplemented in QGeoTiledMap.
Definition at line 258 of file qgeomap.cpp.
References d.
Referenced by QGeoTiledMap::setCopyrightVisible().
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virtual |
Definition at line 223 of file qgeomap.cpp.
References d.
Referenced by QDeclarativeGeoMap::updateItemToWindowTransform().
Definition at line 23 of file qgeomap.cpp.
References d.
Referenced by QDeclarativeGeoMap::geometryChange().
Definition at line 229 of file qgeomap.cpp.
References d, emit, visibleArea(), and visibleAreaChanged().
Referenced by QDeclarativeGeoMap::initialize(), and QDeclarativeGeoMap::setVisibleArea().
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signal |
Referenced by QGeoMapMapboxGL::QGeoMapMapboxGL(), QSGMapboxGLRenderNode::QSGMapboxGLRenderNode(), QSGMapboxGLTextureNode::QSGMapboxGLTextureNode(), and QGeoTiledMap::clearData().
QGeoMap::ItemTypes QGeoMap::supportedMapItemTypes | ( | ) | const |
Definition at line 191 of file qgeomap.cpp.
References d.
Referenced by QDeclarativeGeoMapItemBase::updatePaintNode().
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protectedpure virtual |
Implemented in QGeoTiledMap, QGeoMapItemsOverlay, and QGeoMapMapboxGL.
Referenced by QDeclarativeGeoMap::updatePaintNode().
int QGeoMap::viewportHeight | ( | ) | const |
Definition at line 45 of file qgeomap.cpp.
References d.
Referenced by QGeoTiledMapNokia::evaluateCopyrights(), QDeclarativeGeoMap::pan(), and QDeclarativeGeoMap::visibleRegion().
QSize QGeoMap::viewportSize | ( | ) | const |
Definition at line 33 of file qgeomap.cpp.
References d.
int QGeoMap::viewportWidth | ( | ) | const |
Definition at line 39 of file qgeomap.cpp.
References d.
Referenced by QGeoTiledMapNokia::evaluateCopyrights(), QDeclarativeGeoMap::pan(), and QDeclarativeGeoMap::visibleRegion().
QRectF QGeoMap::visibleArea | ( | ) | const |
Definition at line 238 of file qgeomap.cpp.
References d.
Referenced by QDeclarativeGeoMap::initialize(), setVisibleArea(), and QDeclarativeGeoMap::visibleArea().
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signal |
Referenced by QDeclarativeGeoMap::initialize(), and setVisibleArea().
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virtual |
Definition at line 106 of file qgeomap.cpp.
References geoProjection(), and QGeoProjection::visibleRegion().
Referenced by QDeclarativeGeoMap::visibleRegion().
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friend |
Definition at line 138 of file qgeomap_p.h.