|
| | QPMCache () |
| | ~QPMCache () |
| void | timerEvent (QTimerEvent *) override |
| | This event handler can be reimplemented in a subclass to receive timer events for the object.
|
| bool | insert (const QString &key, const QPixmap &pixmap, int cost) |
| QPixmapCache::Key | insert (const QPixmap &pixmap, int cost) |
| bool | remove (const QString &key) |
| bool | remove (const QPixmapCache::Key &key) |
| void | resizeKeyArray (int size) |
| QPixmapCache::Key | createKey () |
| void | releaseKey (const QPixmapCache::Key &key) |
| void | clear () |
| QPixmap * | object (const QString &key) const |
| QPixmap * | object (const QPixmapCache::Key &key) const |
| bool | flushDetachedPixmaps (bool nt) |
| | QPMCache () |
| | ~QPMCache () |
| void | timerEvent (QTimerEvent *) override |
| | This event handler can be reimplemented in a subclass to receive timer events for the object.
|
| bool | insert (const QString &key, const QPixmap &pixmap, int cost) |
| QPixmapCache::Key | insert (const QPixmap &pixmap, int cost) |
| bool | remove (const QString &key) |
| bool | remove (const QPixmapCache::Key &key) |
| void | resizeKeyArray (int size) |
| QPixmapCache::Key | createKey () |
| void | releaseKey (const QPixmapCache::Key &key) |
| void | clear () |
| QPixmap * | object (const QString &key) const |
| QPixmap * | object (const QPixmapCache::Key &key) const |
| bool | flushDetachedPixmaps (bool nt) |
| 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 | 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).
|
| QThread * | thread () 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> |
| 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> |
| 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 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.
|
| | QCache (qsizetype maxCost=100) noexcept |
| | ~QCache () |
| qsizetype | maxCost () const noexcept |
| void | setMaxCost (qsizetype m) noexcept(std::is_nothrow_destructible_v< Node >) |
| qsizetype | totalCost () const noexcept |
| qsizetype | size () const noexcept |
| qsizetype | count () const noexcept |
| bool | isEmpty () const noexcept |
| QList< Key > | keys () const |
| void | clear () noexcept(std::is_nothrow_destructible_v< Node >) |
| bool | insert (const Key &key, QPixmapCacheEntry *object, qsizetype cost=1) |
| QPixmapCacheEntry * | object (const Key &key) const noexcept |
| QPixmapCacheEntry * | operator[] (const Key &key) const noexcept |
| bool | contains (const Key &key) const noexcept |
| bool | remove (const Key &key) noexcept(std::is_nothrow_destructible_v< Node >) |
| QPixmapCacheEntry * | take (const Key &key) noexcept(std::is_nothrow_destructible_v< Key >) |
|
| static QPixmapCache::KeyData * | get (const QPixmapCache::Key &key) |
| static QPixmapCache::KeyData * | getKeyData (QPixmapCache::Key *key) |
| static QPixmapCache::KeyData * | get (const QPixmapCache::Key &key) |
| static QPixmapCache::KeyData * | getKeyData (QPixmapCache::Key *key) |
| 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) |
Definition at line 177 of file qpixmapcache.cpp.
1.14.0