API reference - Class QPaintDeviceWindow

_const_cast

Signature: [const] QPaintDeviceWindow 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.

accessibleRoot

Signature: [const] QAccessibleInterface ptr accessibleRoot

Description: Virtual method QAccessibleInterface *QPaintDeviceWindow::accessibleRoot()

This method can be reimplemented in a derived class.

activeChanged

Signature: [signal] void activeChanged

Description: Signal declaration for QPaintDeviceWindow::activeChanged()

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'activeChanged'. This is the getter.
The object exposes a writable attribute 'activeChanged'. This is the setter.

asConstQPaintDevice

Signature: [const] const QPaintDevice ptr asConstQPaintDevice

Description: Delivers the base class interface QPaintDevice of QPaintDeviceWindow

Class QPaintDeviceWindow is derived from multiple base classes. This method delivers the QPaintDevice base class aspect.

Use this version if you have a const reference.

asConstQWindow

Signature: [const] const QWindow ptr asConstQWindow

Description: Delivers the base class interface QWindow of QPaintDeviceWindow

Class QPaintDeviceWindow is derived from multiple base classes. This method delivers the QWindow base class aspect.

Use this version if you have a const reference.

asQPaintDevice

Signature: QPaintDevice ptr asQPaintDevice

Description: Delivers the base class interface QPaintDevice of QPaintDeviceWindow

Class QPaintDeviceWindow is derived from multiple base classes. This method delivers the QPaintDevice base class aspect.

asQWindow

Signature: QWindow ptr asQWindow

Description: Delivers the base class interface QWindow of QPaintDeviceWindow

Class QPaintDeviceWindow is derived from multiple base classes. This method delivers the QWindow base class aspect.

childEvent

Signature: void childEvent (QChildEvent ptr event)

Description: Virtual method void QPaintDeviceWindow::childEvent(QChildEvent *event)

This method can be reimplemented in a derived class.

contentOrientationChanged

Signature: [signal] void contentOrientationChanged (const Qt_ScreenOrientation orientation)

Description: Signal declaration for QPaintDeviceWindow::contentOrientationChanged(Qt::ScreenOrientation orientation)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'contentOrientationChanged'. This is the getter.
The object exposes a writable attribute 'contentOrientationChanged'. This is the setter.

customEvent

Signature: void customEvent (QEvent ptr event)

Description: Virtual method void QPaintDeviceWindow::customEvent(QEvent *event)

This method can be reimplemented in a derived class.

destroyed

Signature: [signal] void destroyed (QObject ptr arg1)

Description: Signal declaration for QPaintDeviceWindow::destroyed(QObject *)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'destroyed'. This is the getter.
The object exposes a writable attribute 'destroyed'. This is the setter.

devicePixelRatio

Signature: [const] double devicePixelRatio

Description: Method double QPaintDeviceWindow::devicePixelRatio()

disconnectNotify

Signature: void disconnectNotify (const QMetaMethod signal)

Description: Virtual method void QPaintDeviceWindow::disconnectNotify(const QMetaMethod &signal)

This method can be reimplemented in a derived class.

emit_activeChanged

Signature: void emit_activeChanged

Description: Emitter for signal void QPaintDeviceWindow::activeChanged()

Call this method to emit this signal.

emit_contentOrientationChanged

Signature: void emit_contentOrientationChanged (const Qt_ScreenOrientation orientation)

Description: Emitter for signal void QPaintDeviceWindow::contentOrientationChanged(Qt::ScreenOrientation orientation)

Call this method to emit this signal.

emit_destroyed

Signature: void emit_destroyed (QObject ptr arg1 = nullptr)

Description: Emitter for signal void QPaintDeviceWindow::destroyed(QObject *)

Call this method to emit this signal.

emit_focusObjectChanged

Signature: void emit_focusObjectChanged (QObject ptr object)

Description: Emitter for signal void QPaintDeviceWindow::focusObjectChanged(QObject *object)

Call this method to emit this signal.

emit_heightChanged

Signature: void emit_heightChanged (int arg)

Description: Emitter for signal void QPaintDeviceWindow::heightChanged(int arg)

Call this method to emit this signal.

emit_maximumHeightChanged

Signature: void emit_maximumHeightChanged (int arg)

Description: Emitter for signal void QPaintDeviceWindow::maximumHeightChanged(int arg)

Call this method to emit this signal.

emit_maximumWidthChanged

Signature: void emit_maximumWidthChanged (int arg)

Description: Emitter for signal void QPaintDeviceWindow::maximumWidthChanged(int arg)

Call this method to emit this signal.

emit_minimumHeightChanged

Signature: void emit_minimumHeightChanged (int arg)

Description: Emitter for signal void QPaintDeviceWindow::minimumHeightChanged(int arg)

Call this method to emit this signal.

emit_minimumWidthChanged

Signature: void emit_minimumWidthChanged (int arg)

Description: Emitter for signal void QPaintDeviceWindow::minimumWidthChanged(int arg)

Call this method to emit this signal.

emit_modalityChanged

Signature: void emit_modalityChanged (const Qt_WindowModality modality)

Description: Emitter for signal void QPaintDeviceWindow::modalityChanged(Qt::WindowModality modality)

Call this method to emit this signal.

emit_objectNameChanged

Signature: void emit_objectNameChanged (string objectName)

Description: Emitter for signal void QPaintDeviceWindow::objectNameChanged(const QString &objectName)

Call this method to emit this signal.

emit_opacityChanged

Signature: void emit_opacityChanged (double opacity)

Description: Emitter for signal void QPaintDeviceWindow::opacityChanged(double opacity)

Call this method to emit this signal.

emit_screenChanged

Signature: void emit_screenChanged (QScreen ptr screen)

Description: Emitter for signal void QPaintDeviceWindow::screenChanged(QScreen *screen)

Call this method to emit this signal.

emit_visibilityChanged

Signature: void emit_visibilityChanged (const QWindow_Visibility visibility)

Description: Emitter for signal void QPaintDeviceWindow::visibilityChanged(QWindow::Visibility visibility)

Call this method to emit this signal.

emit_visibleChanged

Signature: void emit_visibleChanged (bool arg)

Description: Emitter for signal void QPaintDeviceWindow::visibleChanged(bool arg)

Call this method to emit this signal.

emit_widthChanged

Signature: void emit_widthChanged (int arg)

Description: Emitter for signal void QPaintDeviceWindow::widthChanged(int arg)

Call this method to emit this signal.

emit_windowStateChanged

Signature: void emit_windowStateChanged (const Qt_WindowState windowState)

Description: Emitter for signal void QPaintDeviceWindow::windowStateChanged(Qt::WindowState windowState)

Call this method to emit this signal.

emit_windowTitleChanged

Signature: void emit_windowTitleChanged (string title)

Description: Emitter for signal void QPaintDeviceWindow::windowTitleChanged(const QString &title)

Call this method to emit this signal.

emit_xChanged

Signature: void emit_xChanged (int arg)

Description: Emitter for signal void QPaintDeviceWindow::xChanged(int arg)

Call this method to emit this signal.

emit_yChanged

Signature: void emit_yChanged (int arg)

Description: Emitter for signal void QPaintDeviceWindow::yChanged(int arg)

Call this method to emit this signal.

event

Signature: bool event (QEvent ptr event)

Description: Virtual method bool QPaintDeviceWindow::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 QPaintDeviceWindow::eventFilter(QObject *watched, QEvent *event)

This method can be reimplemented in a derived class.

exposeEvent

Signature: void exposeEvent (QExposeEvent ptr arg1)

Description: Virtual method void QPaintDeviceWindow::exposeEvent(QExposeEvent *)

This method can be reimplemented in a derived class.

focusInEvent

Signature: void focusInEvent (QFocusEvent ptr arg1)

Description: Virtual method void QPaintDeviceWindow::focusInEvent(QFocusEvent *)

This method can be reimplemented in a derived class.

focusObject

Signature: [const] QObject ptr focusObject

Description: Virtual method QObject *QPaintDeviceWindow::focusObject()

This method can be reimplemented in a derived class.

focusObjectChanged

Signature: [signal] void focusObjectChanged (QObject ptr object)

Description: Signal declaration for QPaintDeviceWindow::focusObjectChanged(QObject *object)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'focusObjectChanged'. This is the getter.
The object exposes a writable attribute 'focusObjectChanged'. This is the setter.

focusOutEvent

Signature: void focusOutEvent (QFocusEvent ptr arg1)

Description: Virtual method void QPaintDeviceWindow::focusOutEvent(QFocusEvent *)

This method can be reimplemented in a derived class.

format

Signature: [const] QSurfaceFormat format

Description: Virtual method QSurfaceFormat QPaintDeviceWindow::format()

This method can be reimplemented in a derived class.

height

Signature: [const] int height

Description: Method int QPaintDeviceWindow::height()

Python specific notes:
The object exposes a readable attribute 'height'. This is the getter.

heightChanged

Signature: [signal] void heightChanged (int arg)

Description: Signal declaration for QPaintDeviceWindow::heightChanged(int arg)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'heightChanged'. This is the getter.
The object exposes a writable attribute 'heightChanged'. This is the setter.

hideEvent

Signature: void hideEvent (QHideEvent ptr arg1)

Description: Virtual method void QPaintDeviceWindow::hideEvent(QHideEvent *)

This method can be reimplemented in a derived class.

initPainter

Signature: [const] void initPainter (QPainter ptr painter)

Description: Virtual method void QPaintDeviceWindow::initPainter(QPainter *painter)

This method can be reimplemented in a derived class.

isSignalConnected

Signature: [const] bool isSignalConnected (const QMetaMethod signal)

Description: Method bool QPaintDeviceWindow::isSignalConnected(const QMetaMethod &signal)

This method is protected and can only be called from inside a derived class.

keyPressEvent

Signature: void keyPressEvent (QKeyEvent ptr arg1)

Description: Virtual method void QPaintDeviceWindow::keyPressEvent(QKeyEvent *)

This method can be reimplemented in a derived class.

keyReleaseEvent

Signature: void keyReleaseEvent (QKeyEvent ptr arg1)

Description: Virtual method void QPaintDeviceWindow::keyReleaseEvent(QKeyEvent *)

This method can be reimplemented in a derived class.

maximumHeightChanged

Signature: [signal] void maximumHeightChanged (int arg)

Description: Signal declaration for QPaintDeviceWindow::maximumHeightChanged(int arg)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'maximumHeightChanged'. This is the getter.
The object exposes a writable attribute 'maximumHeightChanged'. This is the setter.

maximumWidthChanged

Signature: [signal] void maximumWidthChanged (int arg)

Description: Signal declaration for QPaintDeviceWindow::maximumWidthChanged(int arg)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'maximumWidthChanged'. This is the getter.
The object exposes a writable attribute 'maximumWidthChanged'. This is the setter.

metric

Signature: [const] int metric (const QPaintDevice_PaintDeviceMetric metric)

Description: Virtual method int QPaintDeviceWindow::metric(QPaintDevice::PaintDeviceMetric metric)

This method can be reimplemented in a derived class.

minimumHeightChanged

Signature: [signal] void minimumHeightChanged (int arg)

Description: Signal declaration for QPaintDeviceWindow::minimumHeightChanged(int arg)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'minimumHeightChanged'. This is the getter.
The object exposes a writable attribute 'minimumHeightChanged'. This is the setter.

minimumWidthChanged

Signature: [signal] void minimumWidthChanged (int arg)

Description: Signal declaration for QPaintDeviceWindow::minimumWidthChanged(int arg)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'minimumWidthChanged'. This is the getter.
The object exposes a writable attribute 'minimumWidthChanged'. This is the setter.

modalityChanged

Signature: [signal] void modalityChanged (const Qt_WindowModality modality)

Description: Signal declaration for QPaintDeviceWindow::modalityChanged(Qt::WindowModality modality)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'modalityChanged'. This is the getter.
The object exposes a writable attribute 'modalityChanged'. This is the setter.

mouseDoubleClickEvent

Signature: void mouseDoubleClickEvent (QMouseEvent ptr arg1)

Description: Virtual method void QPaintDeviceWindow::mouseDoubleClickEvent(QMouseEvent *)

This method can be reimplemented in a derived class.

mouseMoveEvent

Signature: void mouseMoveEvent (QMouseEvent ptr arg1)

Description: Virtual method void QPaintDeviceWindow::mouseMoveEvent(QMouseEvent *)

This method can be reimplemented in a derived class.

mousePressEvent

Signature: void mousePressEvent (QMouseEvent ptr arg1)

Description: Virtual method void QPaintDeviceWindow::mousePressEvent(QMouseEvent *)

This method can be reimplemented in a derived class.

mouseReleaseEvent

Signature: void mouseReleaseEvent (QMouseEvent ptr arg1)

Description: Virtual method void QPaintDeviceWindow::mouseReleaseEvent(QMouseEvent *)

This method can be reimplemented in a derived class.

moveEvent

Signature: void moveEvent (QMoveEvent ptr arg1)

Description: Virtual method void QPaintDeviceWindow::moveEvent(QMoveEvent *)

This method can be reimplemented in a derived class.

nativeEvent

Signature: bool nativeEvent (bytes eventType, void * message, long ptr result)

Description: Virtual method bool QPaintDeviceWindow::nativeEvent(const QByteArray &eventType, void *message, long int *result)

This method can be reimplemented in a derived class.

objectNameChanged

Signature: [signal] void objectNameChanged (string objectName)

Description: Signal declaration for QPaintDeviceWindow::objectNameChanged(const QString &objectName)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'objectNameChanged'. This is the getter.
The object exposes a writable attribute 'objectNameChanged'. This is the setter.

opacityChanged

Signature: [signal] void opacityChanged (double opacity)

Description: Signal declaration for QPaintDeviceWindow::opacityChanged(double opacity)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'opacityChanged'. This is the getter.
The object exposes a writable attribute 'opacityChanged'. This is the setter.

paintEvent

Signature: void paintEvent (QPaintEvent ptr event)

Description: Virtual method void QPaintDeviceWindow::paintEvent(QPaintEvent *event)

This method can be reimplemented in a derived class.

receivers

Signature: [const] int receivers (string signal)

Description: Method int QPaintDeviceWindow::receivers(const char *signal)

This method is protected and can only be called from inside a derived class.

redirected

Signature: [const] QPaintDevice ptr redirected (QPoint ptr offset)

Description: Virtual method QPaintDevice *QPaintDeviceWindow::redirected(QPoint *offset)

This method can be reimplemented in a derived class.

resizeEvent

Signature: void resizeEvent (QResizeEvent ptr arg1)

Description: Virtual method void QPaintDeviceWindow::resizeEvent(QResizeEvent *)

This method can be reimplemented in a derived class.

screenChanged

Signature: [signal] void screenChanged (QScreen ptr screen)

Description: Signal declaration for QPaintDeviceWindow::screenChanged(QScreen *screen)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'screenChanged'. This is the getter.
The object exposes a writable attribute 'screenChanged'. This is the setter.

sender

Signature: [const] QObject ptr sender

Description: Method QObject *QPaintDeviceWindow::sender()

This method is protected and can only be called from inside a derived class.

senderSignalIndex

Signature: [const] int senderSignalIndex

Description: Method int QPaintDeviceWindow::senderSignalIndex()

This method is protected and can only be called from inside a derived class.

sharedPainter

Signature: [const] QPainter ptr sharedPainter

Description: Virtual method QPainter *QPaintDeviceWindow::sharedPainter()

This method can be reimplemented in a derived class.

showEvent

Signature: void showEvent (QShowEvent ptr arg1)

Description: Virtual method void QPaintDeviceWindow::showEvent(QShowEvent *)

This method can be reimplemented in a derived class.

size

Signature: [const] QSize size

Description: Virtual method QSize QPaintDeviceWindow::size()

This method can be reimplemented in a derived class.

Python specific notes:
This method is also available as 'len(object)'.

staticMetaObject

Signature: [static] QMetaObject staticMetaObject

Description: Obtains the static MetaObject for this class.

surfaceType

Signature: [const] QSurface_SurfaceType surfaceType

Description: Virtual method QSurface::SurfaceType QPaintDeviceWindow::surfaceType()

This method can be reimplemented in a derived class.

tabletEvent

Signature: void tabletEvent (QTabletEvent ptr arg1)

Description: Virtual method void QPaintDeviceWindow::tabletEvent(QTabletEvent *)

This method can be reimplemented in a derived class.

timerEvent

Signature: void timerEvent (QTimerEvent ptr event)

Description: Virtual method void QPaintDeviceWindow::timerEvent(QTimerEvent *event)

This method can be reimplemented in a derived class.

touchEvent

Signature: void touchEvent (QTouchEvent ptr arg1)

Description: Virtual method void QPaintDeviceWindow::touchEvent(QTouchEvent *)

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 QPaintDeviceWindow::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 QPaintDeviceWindow::trUtf8(const char *s, const char *c, int n)

This method is static and can be called without an instance.

update

(1) Signature: void update (const QRect rect)

Description: Method void QPaintDeviceWindow::update(const QRect &rect)

(2) Signature: void update (const QRegion region)

Description: Method void QPaintDeviceWindow::update(const QRegion &region)

(3) Signature: void update

Description: Method void QPaintDeviceWindow::update()

visibilityChanged

Signature: [signal] void visibilityChanged (const QWindow_Visibility visibility)

Description: Signal declaration for QPaintDeviceWindow::visibilityChanged(QWindow::Visibility visibility)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'visibilityChanged'. This is the getter.
The object exposes a writable attribute 'visibilityChanged'. This is the setter.

visibleChanged

Signature: [signal] void visibleChanged (bool arg)

Description: Signal declaration for QPaintDeviceWindow::visibleChanged(bool arg)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'visibleChanged'. This is the getter.
The object exposes a writable attribute 'visibleChanged'. This is the setter.

wheelEvent

Signature: void wheelEvent (QWheelEvent ptr arg1)

Description: Virtual method void QPaintDeviceWindow::wheelEvent(QWheelEvent *)

This method can be reimplemented in a derived class.

width

Signature: [const] int width

Description: Method int QPaintDeviceWindow::width()

Python specific notes:
The object exposes a readable attribute 'width'. This is the getter.

widthChanged

Signature: [signal] void widthChanged (int arg)

Description: Signal declaration for QPaintDeviceWindow::widthChanged(int arg)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'widthChanged'. This is the getter.
The object exposes a writable attribute 'widthChanged'. This is the setter.

windowStateChanged

Signature: [signal] void windowStateChanged (const Qt_WindowState windowState)

Description: Signal declaration for QPaintDeviceWindow::windowStateChanged(Qt::WindowState windowState)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'windowStateChanged'. This is the getter.
The object exposes a writable attribute 'windowStateChanged'. This is the setter.

windowTitleChanged

Signature: [signal] void windowTitleChanged (string title)

Description: Signal declaration for QPaintDeviceWindow::windowTitleChanged(const QString &title)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'windowTitleChanged'. This is the getter.
The object exposes a writable attribute 'windowTitleChanged'. This is the setter.

xChanged

Signature: [signal] void xChanged (int arg)

Description: Signal declaration for QPaintDeviceWindow::xChanged(int arg)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'xChanged'. This is the getter.
The object exposes a writable attribute 'xChanged'. This is the setter.

yChanged

Signature: [signal] void yChanged (int arg)

Description: Signal declaration for QPaintDeviceWindow::yChanged(int arg)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'yChanged'. This is the getter.
The object exposes a writable attribute 'yChanged'. This is the setter.