#include <qqnxscreen.h>

Inheritance diagram for QQnxScreen:

Collaboration diagram for QQnxScreen:

Public Slots
void	setRotation (int rotation)

void	newWindowCreated (void *window)

void	windowClosed (void *window)

void	windowGroupStateChanged (const QByteArray &id, Qt::WindowState state)

void	activateWindowGroup (const QByteArray &id)

void	deactivateWindowGroup (const QByteArray &id)

Public Slots inherited from QObject
void	deleteLater ()

Signals
void	foreignWindowCreated (void *window)

void	foreignWindowClosed (void *window)

Signals inherited from QObject
void	destroyed (QObject *=nullptr)

void	objectNameChanged (const QString &objectName, QPrivateSignal)

Public Member Functions
	QQnxScreen (screen_context_t context, screen_display_t display, bool primaryScreen)

	~QQnxScreen ()

QPixmap	grabWindow (WId window, int x, int y, int width, int height) const override

QRect	geometry () const override

QRect	availableGeometry () const override

int	depth () const override

QImage::Format	format () const override

QSizeF	physicalSize () const override

qreal	refreshRate () const override

Qt::ScreenOrientation	nativeOrientation () const override

Qt::ScreenOrientation	orientation () const override

QWindow *	topLevelAt (const QPoint &point) const override

bool	isPrimaryScreen () const

int	rotation () const

QString	name () const override

int	nativeFormat () const

screen_display_t	nativeDisplay () const

screen_context_t	nativeContext () const

const char *	windowGroupName () const

QQnxWindow *	findWindow (screen_window_t windowHandle) const

void	addWindow (QQnxWindow *child)

void	removeWindow (QQnxWindow *child)

void	raiseWindow (QQnxWindow *window)

void	lowerWindow (QQnxWindow *window)

void	updateHierarchy ()

void	adjustOrientation ()

QQnxWindow *	rootWindow () const

void	setRootWindow (QQnxWindow *)

QPlatformCursor *	cursor () const override

Public Member Functions inherited from QObject
Q_INVOKABLE	QObject (QObject *parent=nullptr)

virtual	~QObject ()

virtual bool	event (QEvent *event)

virtual bool	eventFilter (QObject watched, QEvent event)

QString	objectName () const

void	setObjectName (const QString &name)

QBindable< QString >	bindableObjectName ()

bool	isWidgetType () const

bool	isWindowType () const

bool	signalsBlocked () const noexcept

bool	blockSignals (bool b) noexcept

QThread *	thread () const

void	moveToThread (QThread *thread)

int	startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)

void	killTimer (int id)

template<typename T >
T	findChild (const QString &aName=QString(), Qt::FindChildOptions options=Qt::FindChildrenRecursively) const

template<typename T >
QList< T >	findChildren (const QString &aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const

template<typename T >
QList< T >	findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const

const QObjectList &	children () const

void	setParent (QObject *parent)

void	installEventFilter (QObject *filterObj)

void	removeEventFilter (QObject *obj)

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

void	dumpObjectInfo () const

bool	setProperty (const char *name, const QVariant &value)

QVariant	property (const char *name) const

QList< QByteArray >	dynamicPropertyNames () const

QBindingStorage *	bindingStorage ()

const QBindingStorage *	bindingStorage () const

QObject *	parent () const

bool	inherits (const char *classname) const

Public Member Functions inherited from QPlatformScreen
	QPlatformScreen ()

virtual	~QPlatformScreen ()

virtual bool	isPlaceholder () const

virtual QColorSpace	colorSpace () const

virtual QDpi	logicalDpi () const

virtual QDpi	logicalBaseDpi () const

virtual qreal	devicePixelRatio () const

QWindowList	windows () const

virtual QList< QPlatformScreen * >	virtualSiblings () const

const QPlatformScreen *	screenForPosition (const QPoint &point) const

QScreen *	screen () const

virtual QString	manufacturer () const

virtual QString	model () const

virtual QString	serialNumber () const

virtual SubpixelAntialiasingType	subpixelAntialiasingTypeHint () const

virtual PowerState	powerState () const

virtual void	setPowerState (PowerState state)

virtual QList< Mode >	modes () const

virtual int	currentMode () const

virtual int	preferredMode () const

QRect	deviceIndependentGeometry () const

Additional Inherited Members
Public Types inherited from QPlatformScreen
enum	SubpixelAntialiasingType { Subpixel_None , Subpixel_RGB , Subpixel_BGR , Subpixel_VRGB , Subpixel_VBGR }

enum	PowerState { PowerStateOn , PowerStateStandby , PowerStateSuspend , PowerStateOff }

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)

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::FunctionPointer< Func2 >::Object receiver, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)

static QMetaObject::Connection ::type	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 slot)

static QMetaObject::Connection ::type	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const QObject context, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)

template<typename Func1 , typename Func2 >
static std::enable_if< QtPrivate::FunctionPointer< Func2 >::ArgumentCount==-1 &&!std::is_convertible_v< Func2, const char * >, QMetaObject::Connection >::type	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 slot)

template<typename Func1 , typename Func2 >
static std::enable_if< QtPrivate::FunctionPointer< Func2 >::ArgumentCount==-1 &&!std::is_convertible_v< Func2, const char * >, QMetaObject::Connection >::type	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const QObject context, Func2 slot, Qt::ConnectionType type=Qt::AutoConnection)

static bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char member)

static bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &member)

static bool	disconnect (const QMetaObject::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)

Static Public Member Functions inherited from QPlatformScreen
static QPlatformScreen *	platformScreenForWindow (const QWindow *window)

static int	angleBetween (Qt::ScreenOrientation a, Qt::ScreenOrientation b)

static QTransform	transformBetween (Qt::ScreenOrientation a, Qt::ScreenOrientation b, const QRect &target)

static QRect	mapBetween (Qt::ScreenOrientation a, Qt::ScreenOrientation b, const QRect &rect)

static QDpi	overrideDpi (const QDpi &in)

Protected Member Functions inherited from QObject
QObject *	sender () const

int	senderSignalIndex () const

int	receivers (const char *signal) const

bool	isSignalConnected (const QMetaMethod &signal) const

virtual void	timerEvent (QTimerEvent *event)

virtual void	childEvent (QChildEvent *event)

virtual void	customEvent (QEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	disconnectNotify (const QMetaMethod &signal)

	QObject (QObjectPrivate &dd, QObject *parent=nullptr)

Protected Member Functions inherited from QPlatformScreen
void	resizeMaximizedWindows ()

Protected Attributes inherited from QObject
QScopedPointer< QObjectData >	d_ptr

Protected Attributes inherited from QPlatformScreen
QScopedPointer< QPlatformScreenPrivate >	d_ptr

Properties inherited from QObject
QString	objectName
	the name of this object More...

Related Functions inherited from QObject
template< class T > T	qobject_cast (const QObject *object)

template< typename T > T	qFindChildqFindChildren (const QObject *obj, const QString &name)()

template< typename T > QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QString &name)()

	QObjectList

Detailed Description

Definition at line 71 of file qqnxscreen.h.

Constructor & Destructor Documentation

◆ QQnxScreen()

QQnxScreen::QQnxScreen	(	screen_context_t	context,
		screen_display_t	display,
		bool	primaryScreen
	)

Definition at line 153 of file qqnxscreen.cpp.

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◆ ~QQnxScreen()

QQnxScreen::~QQnxScreen ( )

Definition at line 198 of file qqnxscreen.cpp.

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Member Function Documentation

◆ activateWindowGroup

void QQnxScreen::activateWindowGroup ( const QByteArray & id )

slot

Definition at line 821 of file qqnxscreen.cpp.

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◆ addWindow()

void QQnxScreen::addWindow ( QQnxWindow * child )

Definition at line 572 of file qqnxscreen.cpp.

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◆ adjustOrientation()

void QQnxScreen::adjustOrientation ( )

Definition at line 678 of file qqnxscreen.cpp.

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◆ availableGeometry()

QRect QQnxScreen::availableGeometry ( ) const

overridevirtual

Reimplement in subclass to return the pixel geometry of the available space This normally is the desktop screen minus the task manager, global menubar etc.

Reimplemented from QPlatformScreen.

Definition at line 321 of file qqnxscreen.cpp.

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◆ cursor()

QPlatformCursor * QQnxScreen::cursor ( ) const

overridevirtual

Reimplement this function in subclass to return the cursor of the screen.

The default implementation returns \nullptr.

Reimplemented from QPlatformScreen.

Definition at line 690 of file qqnxscreen.cpp.

◆ deactivateWindowGroup

void QQnxScreen::deactivateWindowGroup ( const QByteArray & id )

slot

Definition at line 840 of file qqnxscreen.cpp.

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◆ depth()

int QQnxScreen::depth ( ) const

overridevirtual

Reimplement in subclass to return current depth of the screen

Implements QPlatformScreen.

Definition at line 329 of file qqnxscreen.cpp.

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◆ findWindow()

QQnxWindow * QQnxScreen::findWindow ( screen_window_t windowHandle ) const

Definition at line 561 of file qqnxscreen.cpp.

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◆ foreignWindowClosed

void QQnxScreen::foreignWindowClosed ( void * window )

signal

◆ foreignWindowCreated

void QQnxScreen::foreignWindowCreated ( void * window )

signal

◆ format()

QImage::Format QQnxScreen::format ( ) const

inlineoverridevirtual

Reimplement in subclass to return the image format which corresponds to the screen format

Implements QPlatformScreen.

Definition at line 83 of file qqnxscreen.h.

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◆ geometry()

QRect QQnxScreen::geometry ( ) const

inlineoverridevirtual

Reimplement in subclass to return the pixel geometry of the screen

Implements QPlatformScreen.

Definition at line 80 of file qqnxscreen.h.

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◆ grabWindow()

QPixmap QQnxScreen::grabWindow	(	WId	window,
		int	x,
		int	y,
		int	width,
		int	height
	)		const

overridevirtual

This function is called when Qt needs to be able to grab the content of a window.

Returns the content of the window specified with the WId handle within the boundaries of QRect(x,y,width,height).

Reimplemented from QPlatformScreen.

Definition at line 210 of file qqnxscreen.cpp.

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◆ isPrimaryScreen()

bool QQnxScreen::isPrimaryScreen ( ) const

inline

Definition at line 93 of file qqnxscreen.h.

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◆ lowerWindow()

void QQnxScreen::lowerWindow ( QQnxWindow * window )

Definition at line 620 of file qqnxscreen.cpp.

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◆ name()

QString QQnxScreen::name ( ) const

inlineoverridevirtual

Reimplemented from QPlatformScreen.

Definition at line 97 of file qqnxscreen.h.

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◆ nativeContext()

screen_context_t QQnxScreen::nativeContext ( ) const

inline

Definition at line 101 of file qqnxscreen.h.

◆ nativeDisplay()

screen_display_t QQnxScreen::nativeDisplay ( ) const

inline

Definition at line 100 of file qqnxscreen.h.

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◆ nativeFormat()

int QQnxScreen::nativeFormat ( ) const

inline

Definition at line 99 of file qqnxscreen.h.

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◆ nativeOrientation()

Qt::ScreenOrientation QQnxScreen::nativeOrientation ( ) const

overridevirtual

Reimplement this function in subclass to return the native orientation of the screen, e.g. the orientation where the logo sticker of the device appears the right way up.

The default implementation returns Qt::PrimaryOrientation.

Reimplemented from QPlatformScreen.

Definition at line 352 of file qqnxscreen.cpp.

◆ newWindowCreated

void QQnxScreen::newWindowCreated ( void * window )

slot

Definition at line 739 of file qqnxscreen.cpp.

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◆ orientation()

Qt::ScreenOrientation QQnxScreen::orientation ( ) const

overridevirtual

Reimplement this function in subclass to return the current orientation of the screen, for example based on accelerometer data to determine the device orientation.

The default implementation returns Qt::PrimaryOrientation.

Reimplemented from QPlatformScreen.

Definition at line 357 of file qqnxscreen.cpp.

◆ physicalSize()

QSizeF QQnxScreen::physicalSize ( ) const

inlineoverridevirtual

Reimplement this function in subclass to return the physical size of the screen, in millimeters. The physical size represents the actual physical dimensions of the display.

The default implementation takes the pixel size of the screen, considers a resolution of 100 dots per inch, and returns the calculated physical size. A device with a screen that has different resolutions will need to be supported by a suitable reimplementation of this function.

See also: logcalDpi

Reimplemented from QPlatformScreen.

Definition at line 84 of file qqnxscreen.h.

◆ raiseWindow()

void QQnxScreen::raiseWindow ( QQnxWindow * window )

Definition at line 610 of file qqnxscreen.cpp.

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◆ refreshRate()

qreal QQnxScreen::refreshRate ( ) const

overridevirtual

Reimplement this function in subclass to return the vertical refresh rate of the screen, in Hz.

The default returns 60, a sensible default for modern displays.

Reimplemented from QPlatformScreen.

Definition at line 334 of file qqnxscreen.cpp.

◆ removeWindow()

void QQnxScreen::removeWindow ( QQnxWindow * child )

Definition at line 595 of file qqnxscreen.cpp.

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◆ rootWindow()

QQnxWindow * QQnxScreen::rootWindow ( ) const

Definition at line 854 of file qqnxscreen.cpp.

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◆ rotation()

int QQnxScreen::rotation ( ) const

inline

Definition at line 95 of file qqnxscreen.h.

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◆ setRootWindow()

void QQnxScreen::setRootWindow ( QQnxWindow * window )

Definition at line 859 of file qqnxscreen.cpp.

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◆ setRotation

void QQnxScreen::setRotation ( int rotation )

slot

Definition at line 404 of file qqnxscreen.cpp.

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◆ topLevelAt()

QWindow * QQnxScreen::topLevelAt ( const QPoint & pos ) const

overridevirtual

Return the given top level window for a given position.

Default implementation retrieves a list of all top level windows and finds the first window which contains point pos

Reimplemented from QPlatformScreen.

Definition at line 386 of file qqnxscreen.cpp.

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◆ updateHierarchy()

void QQnxScreen::updateHierarchy ( )

Definition at line 630 of file qqnxscreen.cpp.

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◆ windowClosed

void QQnxScreen::windowClosed ( void * window )

slot

Definition at line 793 of file qqnxscreen.cpp.

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◆ windowGroupName()

const char* QQnxScreen::windowGroupName ( ) const

inline

Definition at line 102 of file qqnxscreen.h.

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◆ windowGroupStateChanged

void QQnxScreen::windowGroupStateChanged	(	const QByteArray &	id,
		Qt::WindowState	state
	)

slot

Definition at line 806 of file qqnxscreen.cpp.

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

src/plugins/platforms/qnx/qqnxscreen.h
src/plugins/platforms/qnx/qqnxscreen.cpp

Public Slots

Signals

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QQnxScreen()

◆ ~QQnxScreen()

Member Function Documentation

◆ activateWindowGroup

◆ addWindow()

◆ adjustOrientation()

◆ availableGeometry()

◆ cursor()

◆ deactivateWindowGroup

◆ depth()

◆ findWindow()

◆ foreignWindowClosed

◆ foreignWindowCreated

◆ format()

◆ geometry()

◆ grabWindow()

◆ isPrimaryScreen()

◆ lowerWindow()

◆ name()

◆ nativeContext()

◆ nativeDisplay()

◆ nativeFormat()

◆ nativeOrientation()

◆ newWindowCreated

◆ orientation()

◆ physicalSize()

◆ raiseWindow()

◆ refreshRate()

◆ removeWindow()

◆ rootWindow()

◆ rotation()

◆ setRootWindow()

◆ setRotation

◆ topLevelAt()

◆ updateHierarchy()

◆ windowClosed

◆ windowGroupName()

◆ windowGroupStateChanged