Notation used in Ruby API documentation
Module: QtGui
Description: Binding of QOffscreenSurface
Class hierarchy: QOffscreenSurface » QObject
new QOffscreenSurface | new | (QScreen ptr screen, QObject ptr parent) | Constructor QOffscreenSurface::QOffscreenSurface(QScreen *screen, QObject *parent) |
new QOffscreenSurface | new | (QScreen ptr screen = nullptr) | Constructor QOffscreenSurface::QOffscreenSurface(QScreen *screen) |
[const] | QOffscreenSurface ptr | _const_cast | Returns a non-const reference to self. | |
void | _create | Ensures the C++ object is created | ||
void | _destroy | Explicitly destroys the object | ||
[const] | bool | _destroyed? | Returns a value indicating whether the object was already destroyed | |
[const] | bool | _is_const_object? | Returns a value indicating whether the reference is a const reference | |
void | _manage | Marks the object as managed by the script side. | ||
void | _unmanage | Marks the object as no longer owned by the script side. | ||
[const] | const QObject ptr | asConstQObject | Delivers the base class interface QObject of QOffscreenSurface | |
[const] | const QSurface ptr | asConstQSurface | Delivers the base class interface QSurface of QOffscreenSurface | |
QObject ptr | asQObject | Delivers the base class interface QObject of QOffscreenSurface | ||
QSurface ptr | asQSurface | Delivers the base class interface QSurface of QOffscreenSurface | ||
void | create | Method void QOffscreenSurface::create() | ||
void | destroy | Method void QOffscreenSurface::destroy() | ||
[signal] | void | destroyed | (QObject ptr arg1) | Signal declaration for QOffscreenSurface::destroyed(QObject *) |
void | emit_destroyed | (QObject ptr arg1 = nullptr) | Emitter for signal void QOffscreenSurface::destroyed(QObject *) | |
void | emit_objectNameChanged | (string objectName) | Emitter for signal void QOffscreenSurface::objectNameChanged(const QString &objectName) | |
void | emit_screenChanged | (QScreen ptr screen) | Emitter for signal void QOffscreenSurface::screenChanged(QScreen *screen) | |
bool | event | (QEvent ptr event) | Virtual method bool QOffscreenSurface::event(QEvent *event) | |
bool | eventFilter | (QObject ptr watched, QEvent ptr event) | Virtual method bool QOffscreenSurface::eventFilter(QObject *watched, QEvent *event) | |
[const] | QSurfaceFormat | format | Virtual method QSurfaceFormat QOffscreenSurface::format() | |
void | format= | (const QSurfaceFormat format) | Method void QOffscreenSurface::setFormat(const QSurfaceFormat &format) | |
[const] | bool | isValid? | Method bool QOffscreenSurface::isValid() | |
[const] | void * | nativeHandle | Method void *QOffscreenSurface::nativeHandle() | |
void | nativeHandle= | (void * handle) | Method void QOffscreenSurface::setNativeHandle(void *handle) | |
[signal] | void | objectNameChanged | (string objectName) | Signal declaration for QOffscreenSurface::objectNameChanged(const QString &objectName) |
void | qt_create | Method void QOffscreenSurface::create() | ||
void | qt_destroy | Method void QOffscreenSurface::destroy() | ||
[const] | QSurfaceFormat | requestedFormat | Method QSurfaceFormat QOffscreenSurface::requestedFormat() | |
[const] | QScreen ptr | screen | Method QScreen *QOffscreenSurface::screen() | |
void | screen= | (QScreen ptr screen) | Method void QOffscreenSurface::setScreen(QScreen *screen) | |
[signal] | void | screenChanged | (QScreen ptr screen) | Signal declaration for QOffscreenSurface::screenChanged(QScreen *screen) |
void | setFormat | (const QSurfaceFormat format) | Method void QOffscreenSurface::setFormat(const QSurfaceFormat &format) | |
void | setNativeHandle | (void * handle) | Method void QOffscreenSurface::setNativeHandle(void *handle) | |
void | setScreen | (QScreen ptr screen) | Method void QOffscreenSurface::setScreen(QScreen *screen) | |
[const] | QSize | size | Virtual method QSize QOffscreenSurface::size() | |
[const] | QSurface_SurfaceType | surfaceType | Virtual method QSurface::SurfaceType QOffscreenSurface::surfaceType() |
QMetaObject | staticMetaObject | Obtains the static MetaObject for this class. | ||
string | tr | (string s, string c = nullptr, int n = -1) | Static method QString QOffscreenSurface::tr(const char *s, const char *c, int n) | |
string | trUtf8 | (string s, string c = nullptr, int n = -1) | Static method QString QOffscreenSurface::trUtf8(const char *s, const char *c, int n) |
void | childEvent | (QChildEvent ptr event) | Virtual method void QOffscreenSurface::childEvent(QChildEvent *event) | ||
void | customEvent | (QEvent ptr event) | Virtual method void QOffscreenSurface::customEvent(QEvent *event) | ||
void | disconnectNotify | (const QMetaMethod signal) | Virtual method void QOffscreenSurface::disconnectNotify(const QMetaMethod &signal) | ||
[const] | bool | isSignalConnected | (const QMetaMethod signal) | Method bool QOffscreenSurface::isSignalConnected(const QMetaMethod &signal) | |
[const] | int | receivers | (string signal) | Method int QOffscreenSurface::receivers(const char *signal) | |
[const] | QObject ptr | sender | Method QObject *QOffscreenSurface::sender() | ||
[const] | int | senderSignalIndex | Method int QOffscreenSurface::senderSignalIndex() | ||
void | timerEvent | (QTimerEvent ptr event) | Virtual method void QOffscreenSurface::timerEvent(QTimerEvent *event) |
_const_cast | Signature: [const] QOffscreenSurface ptr _const_cast Description: Returns a non-const reference to self. Basically, this method allows turning a const object reference to a non-const one. This method is provided as last resort to remove the constness from an object. Usually there is a good reason for a const object reference, so using this method may have undesired side effects. This method has been introduced in version 0.29.6. |
_create | Signature: void _create Description: Ensures the C++ object is created Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created. |
_destroy | Signature: void _destroy Description: Explicitly destroys the object Explicitly destroys the object on C++ side if it was owned by the script interpreter. Subsequent access to this object will throw an exception. If the object is not owned by the script, this method will do nothing. |
_destroyed? | Signature: [const] bool _destroyed? Description: Returns a value indicating whether the object was already destroyed This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself. |
_is_const_object? | Signature: [const] bool _is_const_object? Description: Returns a value indicating whether the reference is a const reference This method returns true, if self is a const reference. In that case, only const methods may be called on self. |
_manage | Signature: void _manage Description: Marks the object as managed by the script side. After calling this method on an object, the script side will be responsible for the management of the object. This method may be called if an object is returned from a C++ function and the object is known not to be owned by any C++ instance. If necessary, the script side may delete the object if the script's reference is no longer required. Usually it's not required to call this method. It has been introduced in version 0.24. |
_unmanage | Signature: void _unmanage Description: Marks the object as no longer owned by the script side. Calling this method will make this object no longer owned by the script's memory management. Instead, the object must be managed in some other way. Usually this method may be called if it is known that some C++ object holds and manages this object. Technically speaking, this method will turn the script's reference into a weak reference. After the script engine decides to delete the reference, the object itself will still exist. If the object is not managed otherwise, memory leaks will occur. Usually it's not required to call this method. It has been introduced in version 0.24. |
asConstQObject | Signature: [const] const QObject ptr asConstQObject Description: Delivers the base class interface QObject of QOffscreenSurface Class QOffscreenSurface is derived from multiple base classes. This method delivers the QObject base class aspect. Use this version if you have a const reference. |
asConstQSurface | Signature: [const] const QSurface ptr asConstQSurface Description: Delivers the base class interface QSurface of QOffscreenSurface Class QOffscreenSurface is derived from multiple base classes. This method delivers the QSurface base class aspect. Use this version if you have a const reference. |
asQObject | Signature: QObject ptr asQObject Description: Delivers the base class interface QObject of QOffscreenSurface Class QOffscreenSurface is derived from multiple base classes. This method delivers the QObject base class aspect. |
asQSurface | Signature: QSurface ptr asQSurface Description: Delivers the base class interface QSurface of QOffscreenSurface Class QOffscreenSurface is derived from multiple base classes. This method delivers the QSurface base class aspect. |
childEvent | Signature: void childEvent (QChildEvent ptr event) Description: Virtual method void QOffscreenSurface::childEvent(QChildEvent *event) This method can be reimplemented in a derived class. |
create | Signature: void create Description: Method void QOffscreenSurface::create() |
customEvent | Signature: void customEvent (QEvent ptr event) Description: Virtual method void QOffscreenSurface::customEvent(QEvent *event) This method can be reimplemented in a derived class. |
destroy | Signature: void destroy Description: Method void QOffscreenSurface::destroy() |
destroyed | Signature: [signal] void destroyed (QObject ptr arg1) Description: Signal declaration for QOffscreenSurface::destroyed(QObject *) You can bind a procedure to this signal. Python specific notes: |
disconnectNotify | Signature: void disconnectNotify (const QMetaMethod signal) Description: Virtual method void QOffscreenSurface::disconnectNotify(const QMetaMethod &signal) This method can be reimplemented in a derived class. |
emit_destroyed | Signature: void emit_destroyed (QObject ptr arg1 = nullptr) Description: Emitter for signal void QOffscreenSurface::destroyed(QObject *) Call this method to emit this signal. |
emit_objectNameChanged | Signature: void emit_objectNameChanged (string objectName) Description: Emitter for signal void QOffscreenSurface::objectNameChanged(const QString &objectName) Call this method to emit this signal. |
emit_screenChanged | Signature: void emit_screenChanged (QScreen ptr screen) Description: Emitter for signal void QOffscreenSurface::screenChanged(QScreen *screen) Call this method to emit this signal. |
event | Signature: bool event (QEvent ptr event) Description: Virtual method bool QOffscreenSurface::event(QEvent *event) This method can be reimplemented in a derived class. |
eventFilter | Signature: bool eventFilter (QObject ptr watched, QEvent ptr event) Description: Virtual method bool QOffscreenSurface::eventFilter(QObject *watched, QEvent *event) This method can be reimplemented in a derived class. |
format | Signature: [const] QSurfaceFormat format Description: Virtual method QSurfaceFormat QOffscreenSurface::format() This method can be reimplemented in a derived class. |
format= | Signature: void format= (const QSurfaceFormat format) Description: Method void QOffscreenSurface::setFormat(const QSurfaceFormat &format) Python specific notes: |
isSignalConnected | Signature: [const] bool isSignalConnected (const QMetaMethod signal) Description: Method bool QOffscreenSurface::isSignalConnected(const QMetaMethod &signal) This method is protected and can only be called from inside a derived class. |
isValid? | Signature: [const] bool isValid? Description: Method bool QOffscreenSurface::isValid() |
nativeHandle | Signature: [const] void * nativeHandle Description: Method void *QOffscreenSurface::nativeHandle() Python specific notes: |
nativeHandle= | Signature: void nativeHandle= (void * handle) Description: Method void QOffscreenSurface::setNativeHandle(void *handle) Python specific notes: |
new | (1) Signature: [static] new QOffscreenSurface new (QScreen ptr screen, QObject ptr parent) Description: Constructor QOffscreenSurface::QOffscreenSurface(QScreen *screen, QObject *parent) This method creates an object of class QOffscreenSurface. Python specific notes: |
(2) Signature: [static] new QOffscreenSurface new (QScreen ptr screen = nullptr) Description: Constructor QOffscreenSurface::QOffscreenSurface(QScreen *screen) This method creates an object of class QOffscreenSurface. Python specific notes: | |
objectNameChanged | Signature: [signal] void objectNameChanged (string objectName) Description: Signal declaration for QOffscreenSurface::objectNameChanged(const QString &objectName) You can bind a procedure to this signal. Python specific notes: |
qt_create | Signature: void qt_create Description: Method void QOffscreenSurface::create() |
qt_destroy | Signature: void qt_destroy Description: Method void QOffscreenSurface::destroy() |
receivers | Signature: [const] int receivers (string signal) Description: Method int QOffscreenSurface::receivers(const char *signal) This method is protected and can only be called from inside a derived class. |
requestedFormat | Signature: [const] QSurfaceFormat requestedFormat Description: Method QSurfaceFormat QOffscreenSurface::requestedFormat() |
screen | Signature: [const] QScreen ptr screen Description: Method QScreen *QOffscreenSurface::screen() Python specific notes: |
screen= | Signature: void screen= (QScreen ptr screen) Description: Method void QOffscreenSurface::setScreen(QScreen *screen) Python specific notes: |
screenChanged | Signature: [signal] void screenChanged (QScreen ptr screen) Description: Signal declaration for QOffscreenSurface::screenChanged(QScreen *screen) You can bind a procedure to this signal. Python specific notes: |
sender | Signature: [const] QObject ptr sender Description: Method QObject *QOffscreenSurface::sender() This method is protected and can only be called from inside a derived class. |
senderSignalIndex | Signature: [const] int senderSignalIndex Description: Method int QOffscreenSurface::senderSignalIndex() This method is protected and can only be called from inside a derived class. |
setFormat | Signature: void setFormat (const QSurfaceFormat format) Description: Method void QOffscreenSurface::setFormat(const QSurfaceFormat &format) Python specific notes: |
setNativeHandle | Signature: void setNativeHandle (void * handle) Description: Method void QOffscreenSurface::setNativeHandle(void *handle) Python specific notes: |
setScreen | Signature: void setScreen (QScreen ptr screen) Description: Method void QOffscreenSurface::setScreen(QScreen *screen) Python specific notes: |
size | Signature: [const] QSize size Description: Virtual method QSize QOffscreenSurface::size() This method can be reimplemented in a derived class. Python specific notes: |
staticMetaObject | Signature: [static] QMetaObject staticMetaObject Description: Obtains the static MetaObject for this class. |
surfaceType | Signature: [const] QSurface_SurfaceType surfaceType Description: Virtual method QSurface::SurfaceType QOffscreenSurface::surfaceType() This method can be reimplemented in a derived class. |
timerEvent | Signature: void timerEvent (QTimerEvent ptr event) Description: Virtual method void QOffscreenSurface::timerEvent(QTimerEvent *event) This method can be reimplemented in a derived class. |
tr | Signature: [static] string tr (string s, string c = nullptr, int n = -1) Description: Static method QString QOffscreenSurface::tr(const char *s, const char *c, int n) This method is static and can be called without an instance. |
trUtf8 | Signature: [static] string trUtf8 (string s, string c = nullptr, int n = -1) Description: Static method QString QOffscreenSurface::trUtf8(const char *s, const char *c, int n) This method is static and can be called without an instance. |