Notation used in Ruby API documentation
Module: QtGui
Description: Binding of QIconEngine
Class hierarchy: QIconEngine
Sub-classes: AvailableSizesArgument, ScaledPixmapArgument
new QIconEngine | new | Constructor QIconEngine::QIconEngine() | |
new QIconEngine | new | (const QIconEngine other) | Constructor QIconEngine::QIconEngine(const QIconEngine &other) |
[const] | QIconEngine 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. | ||
QSize | actualSize | (const QSize size, const QIcon_Mode mode, const QIcon_State state) | Virtual method QSize QIconEngine::actualSize(const QSize &size, QIcon::Mode mode, QIcon::State state) | |
void | addFile | (string fileName, const QSize size, const QIcon_Mode mode, const QIcon_State state) | Virtual method void QIconEngine::addFile(const QString &fileName, const QSize &size, QIcon::Mode mode, QIcon::State state) | |
void | addPixmap | (const QPixmap pixmap, const QIcon_Mode mode, const QIcon_State state) | Virtual method void QIconEngine::addPixmap(const QPixmap &pixmap, QIcon::Mode mode, QIcon::State state) | |
void | assign | (const QIconEngine other) | Assigns another object to self | |
[const] | QSize[] | availableSizes | (const QIcon_Mode mode, const QIcon_State state) | Virtual method QList<QSize> QIconEngine::availableSizes(QIcon::Mode mode, QIcon::State state) |
[const] | QIconEngine ptr | clone | Virtual method QIconEngine *QIconEngine::clone() | |
[const] | new QIconEngine ptr | dup | Creates a copy of self | |
[const] | string | iconName | Virtual method QString QIconEngine::iconName() | |
[const] | bool | isNull? | Method bool QIconEngine::isNull() | |
[const] | string | key | Virtual method QString QIconEngine::key() | |
void | paint | (QPainter ptr painter, const QRect rect, const QIcon_Mode mode, const QIcon_State state) | Virtual method void QIconEngine::paint(QPainter *painter, const QRect &rect, QIcon::Mode mode, QIcon::State state) | |
QPixmap | pixmap | (const QSize size, const QIcon_Mode mode, const QIcon_State state) | Virtual method QPixmap QIconEngine::pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state) | |
bool | read | (QDataStream in) | Virtual method bool QIconEngine::read(QDataStream &in) | |
QPixmap | scaledPixmap | (const QSize size, const QIcon_Mode mode, const QIcon_State state, double scale) | Method QPixmap QIconEngine::scaledPixmap(const QSize &size, QIcon::Mode mode, QIcon::State state, double scale) | |
void | virtual_hook | (int id, void * data) | Virtual method void QIconEngine::virtual_hook(int id, void *data) | |
[const] | bool | write | (QDataStream out) | Virtual method bool QIconEngine::write(QDataStream &out) |
void | create | Use of this method is deprecated. Use _create instead | ||
void | destroy | Use of this method is deprecated. Use _destroy instead | ||
[const] | bool | destroyed? | Use of this method is deprecated. Use _destroyed? instead | |
[const] | bool | is_const_object? | Use of this method is deprecated. Use _is_const_object? instead |
_const_cast | Signature: [const] QIconEngine 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. |
actualSize | Signature: QSize actualSize (const QSize size, const QIcon_Mode mode, const QIcon_State state) Description: Virtual method QSize QIconEngine::actualSize(const QSize &size, QIcon::Mode mode, QIcon::State state) This method can be reimplemented in a derived class. |
addFile | Signature: void addFile (string fileName, const QSize size, const QIcon_Mode mode, const QIcon_State state) Description: Virtual method void QIconEngine::addFile(const QString &fileName, const QSize &size, QIcon::Mode mode, QIcon::State state) This method can be reimplemented in a derived class. |
addPixmap | Signature: void addPixmap (const QPixmap pixmap, const QIcon_Mode mode, const QIcon_State state) Description: Virtual method void QIconEngine::addPixmap(const QPixmap &pixmap, QIcon::Mode mode, QIcon::State state) This method can be reimplemented in a derived class. |
assign | Signature: void assign (const QIconEngine other) Description: Assigns another object to self |
availableSizes | Signature: [const] QSize[] availableSizes (const QIcon_Mode mode, const QIcon_State state) Description: Virtual method QList<QSize> QIconEngine::availableSizes(QIcon::Mode mode, QIcon::State state) This method can be reimplemented in a derived class. |
clone | Signature: [const] QIconEngine ptr clone Description: Virtual method QIconEngine *QIconEngine::clone() This method can be reimplemented in a derived class. |
create | Signature: void create Description: Ensures the C++ object is created Use of this method is deprecated. Use _create instead 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 Use of this method is deprecated. Use _destroy instead 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 Use of this method is deprecated. Use _destroyed? instead 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. |
dup | Signature: [const] new QIconEngine ptr dup Description: Creates a copy of self Python specific notes: |
iconName | Signature: [const] string iconName Description: Virtual method QString QIconEngine::iconName() This method can be reimplemented in a derived class. |
isNull? | Signature: [const] bool isNull? Description: Method bool QIconEngine::isNull() |
is_const_object? | Signature: [const] bool is_const_object? Description: Returns a value indicating whether the reference is a const reference Use of this method is deprecated. Use _is_const_object? instead This method returns true, if self is a const reference. In that case, only const methods may be called on self. |
key | Signature: [const] string key Description: Virtual method QString QIconEngine::key() This method can be reimplemented in a derived class. |
new | (1) Signature: [static] new QIconEngine new Description: Constructor QIconEngine::QIconEngine() This method creates an object of class QIconEngine. Python specific notes: |
(2) Signature: [static] new QIconEngine new (const QIconEngine other) Description: Constructor QIconEngine::QIconEngine(const QIconEngine &other) This method creates an object of class QIconEngine. Python specific notes: | |
paint | Signature: void paint (QPainter ptr painter, const QRect rect, const QIcon_Mode mode, const QIcon_State state) Description: Virtual method void QIconEngine::paint(QPainter *painter, const QRect &rect, QIcon::Mode mode, QIcon::State state) This method can be reimplemented in a derived class. |
pixmap | Signature: QPixmap pixmap (const QSize size, const QIcon_Mode mode, const QIcon_State state) Description: Virtual method QPixmap QIconEngine::pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state) This method can be reimplemented in a derived class. |
read | Signature: bool read (QDataStream in) Description: Virtual method bool QIconEngine::read(QDataStream &in) This method can be reimplemented in a derived class. |
scaledPixmap | Signature: QPixmap scaledPixmap (const QSize size, const QIcon_Mode mode, const QIcon_State state, double scale) Description: Method QPixmap QIconEngine::scaledPixmap(const QSize &size, QIcon::Mode mode, QIcon::State state, double scale) |
virtual_hook | Signature: void virtual_hook (int id, void * data) Description: Virtual method void QIconEngine::virtual_hook(int id, void *data) This method can be reimplemented in a derived class. |
write | Signature: [const] bool write (QDataStream out) Description: Virtual method bool QIconEngine::write(QDataStream &out) This method can be reimplemented in a derived class. |