#include <tabletapplication.h>

Inheritance diagram for TabletApplication:

Collaboration diagram for TabletApplication:

Public Member Functions
bool	event (QEvent *event) override
	[0] More...

void	setCanvas (TabletCanvas *canvas)

	QApplication (int &argc, char **argv, int=ApplicationFlags)

Public Member Functions inherited from QApplication
	QApplication (int &argc, char **argv, int=ApplicationFlags)

virtual	~QApplication ()

bool	notify (QObject , QEvent ) override

QString	styleSheet () const

Public Member Functions inherited from QGuiApplication
	QGuiApplication (int &argc, char **argv, int=ApplicationFlags)

	~QGuiApplication ()

qreal	devicePixelRatio () const

bool	isSessionRestored () const

QString	sessionId () const

QString	sessionKey () const

bool	isSavingSession () const

Public Member Functions inherited from QCoreApplication
	QCoreApplication (int &argc, char **argv, int=ApplicationFlags)

	~QCoreApplication ()

void	installNativeEventFilter (QAbstractNativeEventFilter *filterObj)

void	removeNativeEventFilter (QAbstractNativeEventFilter *filterObj)

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

virtual	~QObject ()

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

Additional Inherited Members
Public Types inherited from QCoreApplication
enum	{ ApplicationFlags = QT_VERSION }

Public Slots inherited from QApplication
void	setStyleSheet (const QString &sheet)

void	setAutoSipEnabled (const bool enabled)

bool	autoSipEnabled () const

static void	closeAllWindows ()

static void	aboutQt ()

Public Slots inherited from QCoreApplication
static void	quit ()

static void	exit (int retcode=0)

Public Slots inherited from QObject
void	deleteLater ()

Signals inherited from QApplication
void	focusChanged (QWidget old, QWidget now)

Signals inherited from QGuiApplication
void	fontDatabaseChanged ()

void	screenAdded (QScreen *screen)

void	screenRemoved (QScreen *screen)

void	primaryScreenChanged (QScreen *screen)

void	lastWindowClosed ()

void	focusObjectChanged (QObject *focusObject)

void	focusWindowChanged (QWindow *focusWindow)

void	applicationStateChanged (Qt::ApplicationState state)

void	layoutDirectionChanged (Qt::LayoutDirection direction)

void	commitDataRequest (QSessionManager &sessionManager)

void	saveStateRequest (QSessionManager &sessionManager)

void	applicationDisplayNameChanged ()

Signals inherited from QCoreApplication
void	aboutToQuit (QPrivateSignal)

void	organizationNameChanged ()

void	organizationDomainChanged ()

void	applicationNameChanged ()

void	applicationVersionChanged ()

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

void	objectNameChanged (const QString &objectName, QPrivateSignal)

Static Public Member Functions inherited from QApplication
static QStyle *	style ()

static void	setStyle (QStyle *)

static QStyle *	setStyle (const QString &)

static QPalette	palette (const QWidget *)

static QPalette	palette (const char *className)

static void	setPalette (const QPalette &, const char *className=nullptr)

static QFont	font ()

static QFont	font (const QWidget *)

static QFont	font (const char *className)

static void	setFont (const QFont &, const char *className=nullptr)

static QWidgetList	allWidgets ()

static QWidgetList	topLevelWidgets ()

static QWidget *	activePopupWidget ()

static QWidget *	activeModalWidget ()

static QWidget *	focusWidget ()

static QWidget *	activeWindow ()

static void	setActiveWindow (QWidget *act)

static QWidget *	widgetAt (const QPoint &p)

static QWidget *	widgetAt (int x, int y)

static QWidget *	topLevelAt (const QPoint &p)

static QWidget *	topLevelAt (int x, int y)

static void	beep ()

static void	alert (QWidget *widget, int duration=0)

static void	setCursorFlashTime (int)

static int	cursorFlashTime ()

static void	setDoubleClickInterval (int)

static int	doubleClickInterval ()

static void	setKeyboardInputInterval (int)

static int	keyboardInputInterval ()

static void	setStartDragTime (int ms)

static int	startDragTime ()

static void	setStartDragDistance (int l)

static int	startDragDistance ()

static bool	isEffectEnabled (Qt::UIEffect)

static void	setEffectEnabled (Qt::UIEffect, bool enable=true)

static int	exec ()

static QPalette	palette ()

Static Public Member Functions inherited from QGuiApplication
static void	setApplicationDisplayName (const QString &name)

static QString	applicationDisplayName ()

static void	setDesktopFileName (const QString &name)

static QString	desktopFileName ()

static QWindowList	allWindows ()

static QWindowList	topLevelWindows ()

static QWindow *	topLevelAt (const QPoint &pos)

static void	setWindowIcon (const QIcon &icon)

static QIcon	windowIcon ()

static QString	platformName ()

static QWindow *	modalWindow ()

static QWindow *	focusWindow ()

static QObject *	focusObject ()

static QScreen *	primaryScreen ()

static QList< QScreen * >	screens ()

static QScreen *	screenAt (const QPoint &point)

static QCursor *	overrideCursor ()

static void	setOverrideCursor (const QCursor &)

static void	changeOverrideCursor (const QCursor &)

static void	restoreOverrideCursor ()

static QFont	font ()

static void	setFont (const QFont &)

static QClipboard *	clipboard ()

static QPalette	palette ()

static void	setPalette (const QPalette &pal)

static Qt::KeyboardModifiers	keyboardModifiers ()

static Qt::KeyboardModifiers	queryKeyboardModifiers ()

static Qt::MouseButtons	mouseButtons ()

static void	setLayoutDirection (Qt::LayoutDirection direction)

static Qt::LayoutDirection	layoutDirection ()

static bool	isRightToLeft ()

static bool	isLeftToRight ()

static QStyleHints *	styleHints ()

static void	setDesktopSettingsAware (bool on)

static bool	desktopSettingsAware ()

static QInputMethod *	inputMethod ()

static QPlatformNativeInterface *	platformNativeInterface ()

static QFunctionPointer	platformFunction (const QByteArray &function)

static void	setQuitOnLastWindowClosed (bool quit)

static bool	quitOnLastWindowClosed ()

static Qt::ApplicationState	applicationState ()

static void	setHighDpiScaleFactorRoundingPolicy (Qt::HighDpiScaleFactorRoundingPolicy policy)

static Qt::HighDpiScaleFactorRoundingPolicy	highDpiScaleFactorRoundingPolicy ()

static int	exec ()

static void	sync ()

Static Public Member Functions inherited from QCoreApplication
static QStringList	arguments ()

static void	setAttribute (Qt::ApplicationAttribute attribute, bool on=true)
	[95] More...

static bool	testAttribute (Qt::ApplicationAttribute attribute)

static void	setOrganizationDomain (const QString &orgDomain)

static QString	organizationDomain ()

static void	setOrganizationName (const QString &orgName)
	[11] More...

static QString	organizationName ()

static void	setApplicationName (const QString &application)

static QString	applicationName ()

static void	setApplicationVersion (const QString &version)

static QString	applicationVersion ()

static void	setSetuidAllowed (bool allow)

static bool	isSetuidAllowed ()

static QCoreApplication *	instance ()

static int	exec ()

static void	processEvents (QEventLoop::ProcessEventsFlags flags=QEventLoop::AllEvents)

static void	processEvents (QEventLoop::ProcessEventsFlags flags, int maxtime)

static bool	sendEvent (QObject receiver, QEvent event)

static void	postEvent (QObject receiver, QEvent event, int priority=Qt::NormalEventPriority)

static void	sendPostedEvents (QObject *receiver=nullptr, int event_type=0)

static void	removePostedEvents (QObject *receiver, int eventType=0)

static QAbstractEventDispatcher *	eventDispatcher ()

static void	setEventDispatcher (QAbstractEventDispatcher *eventDispatcher)

static bool	startingUp ()

static bool	closingDown ()

static QString	applicationDirPath ()

static QString	applicationFilePath ()

static qint64	applicationPid () Q_DECL_CONST_FUNCTION

static bool	installTranslator (QTranslator *messageFile)

static bool	removeTranslator (QTranslator *messageFile)

static QString	translate (const char context, const char key, const char *disambiguation=nullptr, int n=-1)

static bool	isQuitLockEnabled ()

static void	setQuitLockEnabled (bool enabled)

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)

Protected Member Functions inherited from QApplication
bool	event (QEvent *) override

bool	compressEvent (QEvent , QObject receiver, QPostEventList *) override

Protected Member Functions inherited from QGuiApplication
	QGuiApplication (QGuiApplicationPrivate &p)

Protected Member Functions inherited from QCoreApplication
	QCoreApplication (QCoreApplicationPrivate &p)

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 Attributes inherited from QObject
QScopedPointer< QObjectData >	d_ptr

Properties inherited from QApplication
int	cursorFlashTime
	the text cursor's flash (blink) time in milliseconds More...

int	doubleClickInterval
	the time limit in milliseconds that distinguishes a double click from two consecutive mouse clicks More...

int	keyboardInputInterval
	the time limit in milliseconds that distinguishes a key press from two consecutive key presses More...

int	startDragTime
	the time in milliseconds that a mouse button must be held down before a drag and drop operation will begin More...

int	startDragDistance
	the minimum distance required for a drag and drop operation to start. More...

QString	styleSheet
	the application style sheet More...

bool	autoSipEnabled
	toggles automatic SIP (software input panel) visibility More...

Properties inherited from QGuiApplication
QIcon	windowIcon
	the default window icon More...

QString	applicationDisplayName
	the user-visible name of this application More...

QString	desktopFileName
	the base name of the desktop entry for this application More...

Qt::LayoutDirection	layoutDirection
	the default layout direction for this application More...

QString	platformName
	The name of the underlying platform plugin. More...

bool	quitOnLastWindowClosed
	whether the application implicitly quits when the last window is closed. More...

QScreen *	primaryScreen
	the primary (or default) screen of the application. More...

Properties inherited from QCoreApplication
QString	applicationName
	the name of this application More...

QString	applicationVersion
	the version of this application More...

QString	organizationName
	the name of the organization that wrote this application More...

QString	organizationDomain
	the Internet domain of the organization that wrote this application More...

bool	quitLockEnabled
	Whether the use of the QEventLoopLocker feature can cause the application to quit. More...

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

Related Functions inherited from QApplication
bool	qt_sendSpontaneousEvent (QObject receiver, QEvent event)

Related Functions inherited from QCoreApplication
void	qAddPostRoutine (QtCleanUpFunction ptr)

void	qRemovePostRoutine (QtCleanUpFunction ptr)

void *	resolveInterface (const char *name, int revision) const

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

[0]

Definition at line 59 of file tabletapplication.h.

Member Function Documentation

◆ event()

bool TabletApplication::event ( QEvent * event )

overridevirtual

[0]

Reimplemented from QObject.

Definition at line 54 of file tabletapplication.cpp.

Here is the call graph for this function:

◆ QApplication()

QApplication::QApplication

Initializes the window system and constructs an application object with argc command line arguments in argv.

Warning: The data referred to by argc and argv must stay valid for the entire lifetime of the QApplication object. In addition, argc must be greater than zero and argv must contain at least one valid character string.

The global qApp pointer refers to this application object. Only one application object should be created.

This application object must be constructed before any \l{QPaintDevice} {paint devices} (including widgets, pixmaps, bitmaps etc.).

Note: argc and argv might be changed as Qt removes command line arguments that it recognizes.

All Qt programs automatically support the following command line options: \list

-style= style, sets the application GUI style. Possible values depend on your system configuration. If you compiled Qt with additional styles or have additional styles as plugins these will be available to the -style command line option. You can also set the style for all Qt applications by setting the QT_STYLE_OVERRIDE environment variable.
-style style, is the same as listed above.
-stylesheet= stylesheet, sets the application \l styleSheet. The value must be a path to a file that contains the Style Sheet.
Note
Relative URLs in the Style Sheet file are relative to the Style Sheet file's path.
-stylesheet stylesheet, is the same as listed above.
-widgetcount, prints debug message at the end about number of widgets left undestroyed and maximum number of widgets existed at the same time
-reverse, sets the application's layout direction to Qt::RightToLeft
-qmljsdebugger=, activates the QML/JS debugger with a specified port. The value must be of format port:1234[,block], where block is optional and will make the application wait until a debugger connects to it. \endlist

See also: QCoreApplication::arguments()

Definition at line 87 of file qapplication.cpp.

◆ setCanvas()

void TabletApplication::setCanvas ( TabletCanvas * canvas )

inline

Definition at line 67 of file tabletapplication.h.

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

examples/widgets/widgets/tablet/tabletapplication.h
examples/widgets/widgets/tablet/tabletapplication.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ event()

◆ QApplication()

◆ setCanvas()