Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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TileProvider Class Reference

#include <qgeotileproviderosm.h>

Inheritance diagram for TileProvider:
Collaboration diagram for TileProvider:

Public Types

enum  Status { Idle , Resolving , Valid , Invalid }

Public Slots

void onNetworkReplyFinished ()
void onNetworkReplyError (QNetworkReply::NetworkError error)
Public Slots inherited from QObject
void deleteLater ()
 \threadsafe

Signals

void resolutionFinished (TileProvider *provider)
void resolutionError (TileProvider *provider)
Signals inherited from QObject
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

 TileProvider ()
 TileProvider (const QUrl &urlRedirector, bool highDpi=false)
 TileProvider (const QString &urlTemplate, const QString &format, const QString &copyRightMap, const QString &copyRightData, bool highDpi=false, int minimumZoomLevel=0, int maximumZoomLevel=19)
 ~TileProvider ()
void setNetworkManager (QNetworkAccessManager *nm)
void resolveProvider ()
void handleError (QNetworkReply::NetworkError error)
void setupProvider ()
bool isValid () const
bool isInvalid () const
bool isResolved () const
Status status () const
QString mapCopyRight () const
QString dataCopyRight () const
QString styleCopyRight () const
QString format () const
int minimumZoomLevel () const
int maximumZoomLevel () const
const QDateTimetimestamp () const
bool isHighDpi () const
bool isHTTPS () const
QUrl tileAddress (int x, int y, int z) const
void setStyleCopyRight (const QString &copyright)
void setTimestamp (const QDateTime &timestamp)
Public Member Functions inherited from QObject
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< QStringbindableObjectName ()
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 isQmlObjectType () const
 Returns whether the object has been created by the QML engine or ownership has been explicitly set via QJSEngine::setObjectOwnership().
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).
QThreadthread () const
 Returns the thread in which the object lives.
bool moveToThread (QThread *thread QT6_DECL_NEW_OVERLOAD_TAIL)
 Changes the thread affinity for this object and its children and returns true on success.
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::nanoseconds time, Qt::TimerType timerType=Qt::CoarseTimer)
void killTimer (int id)
 Kills the timer with timer identifier, id.
void killTimer (Qt::TimerId id)
template<typename T>
findChild (QAnyStringView aName, 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 (QAnyStringView 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>
findChild (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.
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 QObjectListchildren () 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< QByteArraydynamicPropertyNames () const
QBindingStoragebindingStorage ()
const QBindingStoragebindingStorage () const
QObjectparent () 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.

Public Attributes

Status m_status
QUrl m_urlRedirector
QNetworkAccessManagerm_nm
QString m_urlTemplate
QString m_format
QString m_copyRightMap
QString m_copyRightData
QString m_copyRightStyle
QString m_urlPrefix
QString m_urlSuffix
int m_minimumZoomLevel
int m_maximumZoomLevel
QDateTime m_timestamp
bool m_highDpi
int paramsLUT [3]
QString paramsSep [2]

Friends

class QGeoTileProviderOsm

Additional Inherited Members

Static Public Member Functions inherited from QObject
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)
Protected Member Functions inherited from QObject
QObjectsender () 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)
Protected Attributes inherited from QObject
QScopedPointer< QObjectDatad_ptr
Properties inherited from QObject
QString objectName
 the name of this object

Detailed Description

Definition at line 22 of file qgeotileproviderosm.h.

Member Enumeration Documentation

◆ Status

Enumerator
Idle 
Resolving 
Valid 
Invalid 

Definition at line 26 of file qgeotileproviderosm.h.

Constructor & Destructor Documentation

◆ TileProvider() [1/3]

TileProvider::TileProvider ( )

Definition at line 262 of file qgeotileproviderosm.cpp.

◆ TileProvider() [2/3]

TileProvider::TileProvider ( const QUrl & urlRedirector,
bool highDpi = false )

Definition at line 267 of file qgeotileproviderosm.cpp.

◆ TileProvider() [3/3]

TileProvider::TileProvider ( const QString & urlTemplate,
const QString & format,
const QString & copyRightMap,
const QString & copyRightData,
bool highDpi = false,
int minimumZoomLevel = 0,
int maximumZoomLevel = 19 )

Definition at line 274 of file qgeotileproviderosm.cpp.

◆ ~TileProvider()

TileProvider::~TileProvider ( )

Definition at line 288 of file qgeotileproviderosm.cpp.

Member Function Documentation

◆ dataCopyRight()

QString TileProvider::dataCopyRight ( ) const
inline

Definition at line 567 of file qgeotileproviderosm.cpp.

◆ format()

QString TileProvider::format ( ) const
inline

Definition at line 577 of file qgeotileproviderosm.cpp.

◆ handleError()

void TileProvider::handleError ( QNetworkReply::NetworkError error)

Definition at line 319 of file qgeotileproviderosm.cpp.

◆ isHighDpi()

bool TileProvider::isHighDpi ( ) const
inline

Definition at line 597 of file qgeotileproviderosm.cpp.

◆ isHTTPS()

bool TileProvider::isHTTPS ( ) const
inline

Definition at line 602 of file qgeotileproviderosm.cpp.

◆ isInvalid()

bool TileProvider::isInvalid ( ) const
inline

Definition at line 552 of file qgeotileproviderosm.cpp.

◆ isResolved()

bool TileProvider::isResolved ( ) const
inline

Definition at line 557 of file qgeotileproviderosm.cpp.

◆ isValid()

bool TileProvider::isValid ( ) const
inline

Definition at line 547 of file qgeotileproviderosm.cpp.

◆ mapCopyRight()

QString TileProvider::mapCopyRight ( ) const
inline

Definition at line 562 of file qgeotileproviderosm.cpp.

◆ maximumZoomLevel()

int TileProvider::maximumZoomLevel ( ) const
inline

Definition at line 587 of file qgeotileproviderosm.cpp.

◆ minimumZoomLevel()

int TileProvider::minimumZoomLevel ( ) const
inline

Definition at line 582 of file qgeotileproviderosm.cpp.

◆ onNetworkReplyError

void TileProvider::onNetworkReplyError ( QNetworkReply::NetworkError error)
slot

Definition at line 481 of file qgeotileproviderosm.cpp.

◆ onNetworkReplyFinished

void TileProvider::onNetworkReplyFinished ( )
slot

Definition at line 342 of file qgeotileproviderosm.cpp.

References maxValidZoom.

◆ resolutionError

void TileProvider::resolutionError ( TileProvider * provider)
signal

◆ resolutionFinished

void TileProvider::resolutionFinished ( TileProvider * provider)
signal

◆ resolveProvider()

void TileProvider::resolveProvider ( )

Definition at line 292 of file qgeotileproviderosm.cpp.

◆ setNetworkManager()

void TileProvider::setNetworkManager ( QNetworkAccessManager * nm)

Definition at line 633 of file qgeotileproviderosm.cpp.

◆ setStyleCopyRight()

void TileProvider::setStyleCopyRight ( const QString & copyright)

Definition at line 607 of file qgeotileproviderosm.cpp.

◆ setTimestamp()

void TileProvider::setTimestamp ( const QDateTime & timestamp)

Definition at line 612 of file qgeotileproviderosm.cpp.

◆ setupProvider()

void TileProvider::setupProvider ( )

Definition at line 491 of file qgeotileproviderosm.cpp.

References sort2().

Here is the call graph for this function:

◆ status()

TileProvider::Status TileProvider::status ( ) const
inline

Definition at line 638 of file qgeotileproviderosm.cpp.

◆ styleCopyRight()

QString TileProvider::styleCopyRight ( ) const
inline

Definition at line 572 of file qgeotileproviderosm.cpp.

◆ tileAddress()

QUrl TileProvider::tileAddress ( int x,
int y,
int z ) const

Definition at line 617 of file qgeotileproviderosm.cpp.

◆ timestamp()

const QDateTime & TileProvider::timestamp ( ) const
inline

Definition at line 592 of file qgeotileproviderosm.cpp.

◆ QGeoTileProviderOsm

friend class QGeoTileProviderOsm
friend

Definition at line 96 of file qgeotileproviderosm.h.

Member Data Documentation

◆ m_copyRightData

QString TileProvider::m_copyRightData

Definition at line 76 of file qgeotileproviderosm.h.

◆ m_copyRightMap

QString TileProvider::m_copyRightMap

Definition at line 75 of file qgeotileproviderosm.h.

◆ m_copyRightStyle

QString TileProvider::m_copyRightStyle

Definition at line 77 of file qgeotileproviderosm.h.

◆ m_format

QString TileProvider::m_format

Definition at line 74 of file qgeotileproviderosm.h.

◆ m_highDpi

bool TileProvider::m_highDpi

Definition at line 83 of file qgeotileproviderosm.h.

◆ m_maximumZoomLevel

int TileProvider::m_maximumZoomLevel

Definition at line 81 of file qgeotileproviderosm.h.

◆ m_minimumZoomLevel

int TileProvider::m_minimumZoomLevel

Definition at line 80 of file qgeotileproviderosm.h.

◆ m_nm

QNetworkAccessManager* TileProvider::m_nm

Definition at line 72 of file qgeotileproviderosm.h.

◆ m_status

Status TileProvider::m_status

Definition at line 70 of file qgeotileproviderosm.h.

◆ m_timestamp

QDateTime TileProvider::m_timestamp

Definition at line 82 of file qgeotileproviderosm.h.

◆ m_urlPrefix

QString TileProvider::m_urlPrefix

Definition at line 78 of file qgeotileproviderosm.h.

◆ m_urlRedirector

QUrl TileProvider::m_urlRedirector

Definition at line 71 of file qgeotileproviderosm.h.

◆ m_urlSuffix

QString TileProvider::m_urlSuffix

Definition at line 79 of file qgeotileproviderosm.h.

◆ m_urlTemplate

QString TileProvider::m_urlTemplate

Definition at line 73 of file qgeotileproviderosm.h.

◆ paramsLUT

int TileProvider::paramsLUT[3]

Definition at line 85 of file qgeotileproviderosm.h.

◆ paramsSep

QString TileProvider::paramsSep[2]

Definition at line 86 of file qgeotileproviderosm.h.


The documentation for this class was generated from the following files: