QGraphicsWidget Class Reference

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Detailed Description

Definition at line 69 of file qgraphicswidget.h.

#include <qgraphicswidget.h>

Inheritance diagram for QGraphicsWidget:

List of all members.

Public Types
enum	{ Type = 11 }
Public Slots
bool	close ()
Signals
void	geometryChanged ()
void	layoutChanged ()
Public Member Functions
	QGraphicsWidget (QGraphicsItem *parent=0, Qt::WindowFlags wFlags=0)
	~QGraphicsWidget ()
QGraphicsLayout *	layout () const
void	setLayout (QGraphicsLayout *layout)
void	adjustSize ()
Qt::LayoutDirection	layoutDirection () const
void	setLayoutDirection (Qt::LayoutDirection direction)
void	unsetLayoutDirection ()
QStyle *	style () const
void	setStyle (QStyle *style)
QFont	font () const
void	setFont (const QFont &font)
QPalette	palette () const
void	setPalette (const QPalette &palette)
bool	autoFillBackground () const
void	setAutoFillBackground (bool enabled)
void	resize (const QSizeF &size)
void	resize (qreal w, qreal h)
QSizeF	size () const
void	setGeometry (const QRectF &rect)
void	setGeometry (qreal x, qreal y, qreal w, qreal h)
QRectF	rect () const
void	setContentsMargins (qreal left, qreal top, qreal right, qreal bottom)
void	getContentsMargins (qreal *left, qreal *top, qreal *right, qreal *bottom) const
void	setWindowFrameMargins (qreal left, qreal top, qreal right, qreal bottom)
void	getWindowFrameMargins (qreal *left, qreal *top, qreal *right, qreal *bottom) const
void	unsetWindowFrameMargins ()
QRectF	windowFrameGeometry () const
QRectF	windowFrameRect () const
Qt::WindowFlags	windowFlags () const
Qt::WindowType	windowType () const
void	setWindowFlags (Qt::WindowFlags wFlags)
bool	isActiveWindow () const
void	setWindowTitle (const QString &title)
QString	windowTitle () const
Qt::FocusPolicy	focusPolicy () const
void	setFocusPolicy (Qt::FocusPolicy policy)
QGraphicsWidget *	focusWidget () const
int	grabShortcut (const QKeySequence &sequence, Qt::ShortcutContext context=Qt::WindowShortcut)
void	releaseShortcut (int id)
void	setShortcutEnabled (int id, bool enabled=true)
void	setShortcutAutoRepeat (int id, bool enabled=true)
void	addAction (QAction *action)
void	addActions (QList< QAction * > actions)
void	insertAction (QAction *before, QAction *action)
void	insertActions (QAction *before, QList< QAction * > actions)
void	removeAction (QAction *action)
QList< QAction * >	actions () const
void	setAttribute (Qt::WidgetAttribute attribute, bool on=true)
bool	testAttribute (Qt::WidgetAttribute attribute) const
int	type () const
void	paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0)
virtual void	paintWindowFrame (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0)
QRectF	boundingRect () const
QPainterPath	shape () const
Static Public Member Functions
static void	setTabOrder (QGraphicsWidget *first, QGraphicsWidget *second)
Protected Member Functions
virtual void	initStyleOption (QStyleOption *option) const
QSizeF	sizeHint (Qt::SizeHint which, const QSizeF &constraint=QSizeF()) const
void	updateGeometry ()
QVariant	itemChange (GraphicsItemChange change, const QVariant &value)
virtual QVariant	propertyChange (const QString &propertyName, const QVariant &value)
bool	sceneEvent (QEvent *event)
virtual bool	windowFrameEvent (QEvent *e)
virtual Qt::WindowFrameSection	windowFrameSectionAt (const QPointF &pos) const
bool	event (QEvent *event)
virtual void	changeEvent (QEvent *event)
virtual void	closeEvent (QCloseEvent *event)
void	focusInEvent (QFocusEvent *event)
virtual bool	focusNextPrevChild (bool next)
void	focusOutEvent (QFocusEvent *event)
virtual void	hideEvent (QHideEvent *event)
virtual void	moveEvent (QGraphicsSceneMoveEvent *event)
virtual void	polishEvent ()
virtual void	resizeEvent (QGraphicsSceneResizeEvent *event)
virtual void	showEvent (QShowEvent *event)
virtual void	hoverMoveEvent (QGraphicsSceneHoverEvent *event)
virtual void	hoverLeaveEvent (QGraphicsSceneHoverEvent *event)
virtual void	grabMouseEvent (QEvent *event)
virtual void	ungrabMouseEvent (QEvent *event)
virtual void	grabKeyboardEvent (QEvent *event)
virtual void	ungrabKeyboardEvent (QEvent *event)
	QGraphicsWidget (QGraphicsWidgetPrivate &, QGraphicsItem *parent, QGraphicsScene *, Qt::WindowFlags wFlags=0)
Properties
QPalette	palette
QFont	font
Qt::LayoutDirection	layoutDirection
QSizeF	size
QSizeF	minimumSize
QSizeF	preferredSize
QSizeF	maximumSize
QSizePolicy	sizePolicy
Qt::FocusPolicy	focusPolicy
Qt::WindowFlags	windowFlags
QString	windowTitle
QRectF	geometry
bool	autoFillBackground
QGraphicsLayout	layout
Friends
class	QGraphicsScene
class	QGraphicsScenePrivate
class	QGraphicsView
class	QGraphicsItem
class	QGraphicsItemPrivate
class	QGraphicsLayout
class	QWidget
class	QApplication

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Member Enumeration Documentation

anonymous enum

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Enumerator:

Type	Search for all occurrences

Definition at line 161 of file qgraphicswidget.h.

         {
        Type = 11
    };

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Constructor & Destructor Documentation

QGraphicsWidget	(	QGraphicsItem *	parent = 0,
		Qt::WindowFlags	wFlags = 0
	)

~QGraphicsWidget

(

)

QGraphicsWidget	(	QGraphicsWidgetPrivate &	,
		QGraphicsItem *	parent,
		QGraphicsScene *	,
		Qt::WindowFlags	wFlags = 0
	)		[protected]

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Member Function Documentation

QGraphicsLayout* layout

(

)

const

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void setLayout

(

QGraphicsLayout *

layout

)

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void adjustSize

(

)

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Qt::LayoutDirection layoutDirection

(

)

const

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void setLayoutDirection

(

Qt::LayoutDirection

direction

)

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void unsetLayoutDirection

(

)

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QStyle* style

(

)

const

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void setStyle

(

QStyle *

style

)

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QFont font

(

)

const

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void setFont

(

const QFont &

font

)

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QPalette palette

(

)

const

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void setPalette

(

const QPalette &

palette

)

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bool autoFillBackground

(

)

const

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void setAutoFillBackground

(

bool

enabled

)

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void resize

(

const QSizeF &

size

)

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void resize	(	qreal	w,
		qreal	h
	)		[inline]

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Definition at line 111 of file qgraphicswidget.h.

{ resize(QSizeF(w, h)); }

QSizeF size

(

)

const

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void setGeometry

(

const QRectF &

rect

)

[virtual]

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Reimplemented from QGraphicsLayoutItem.

Reimplemented in QGraphicsProxyWidget, and QGraphicsWebView.

void setGeometry	(	qreal	x,
		qreal	y,
		qreal	w,
		qreal	h
	)		[inline]

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Definition at line 247 of file qgraphicswidget.h.

{ setGeometry(QRectF(ax, ay, aw, ah)); }

QRectF rect

(

)

const [inline]

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Definition at line 116 of file qgraphicswidget.h.

{ return QRectF(QPointF(), size()); }

void setContentsMargins	(	qreal	left,
		qreal	top,
		qreal	right,
		qreal	bottom
	)

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void getContentsMargins	(	qreal *	left,
		qreal *	top,
		qreal *	right,
		qreal *	bottom
	)		const [virtual]

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Reimplemented from QGraphicsLayoutItem.

void setWindowFrameMargins	(	qreal	left,
		qreal	top,
		qreal	right,
		qreal	bottom
	)

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void getWindowFrameMargins	(	qreal *	left,
		qreal *	top,
		qreal *	right,
		qreal *	bottom
	)		const

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void unsetWindowFrameMargins

(

)

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QRectF windowFrameGeometry

(

)

const

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QRectF windowFrameRect

(

)

const

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Qt::WindowFlags windowFlags

(

)

const

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Qt::WindowType windowType

(

)

const

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void setWindowFlags

(

Qt::WindowFlags

wFlags

)

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bool isActiveWindow

(

)

const

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void setWindowTitle

(

const QString &

title

)

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QString windowTitle

(

)

const

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Qt::FocusPolicy focusPolicy

(

)

const

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void setFocusPolicy

(

Qt::FocusPolicy

policy

)

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static void setTabOrder	(	QGraphicsWidget *	first,
		QGraphicsWidget *	second
	)		[static]

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QGraphicsWidget* focusWidget

(

)

const

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int grabShortcut	(	const QKeySequence &	sequence,
		Qt::ShortcutContext	context = Qt::WindowShortcut
	)

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void releaseShortcut

(

int

id

)

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void setShortcutEnabled	(	int	id,
		bool	enabled = true
	)

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void setShortcutAutoRepeat	(	int	id,
		bool	enabled = true
	)

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void addAction

(

QAction *

action

)

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void addActions

(

QList< QAction * >

actions

)

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void insertAction	(	QAction *	before,
		QAction *	action
	)

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void insertActions	(	QAction *	before,
		QList< QAction * >	actions
	)

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void removeAction

(

QAction *

action

)

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QList<QAction*> actions

(

)

const

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void setAttribute	(	Qt::WidgetAttribute	attribute,
		bool	on = true
	)

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bool testAttribute

(

Qt::WidgetAttribute

attribute

)

const

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int type

(

)

const [virtual]

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Reimplemented from QGraphicsItem.

Reimplemented in QGraphicsProxyWidget.

void paint	(	QPainter *	painter,
		const QStyleOptionGraphicsItem *	option,
		QWidget *	widget = 0
	)		[virtual]

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Implements QGraphicsItem.

Reimplemented in QGraphicsProxyWidget, and QGraphicsWebView.

virtual void paintWindowFrame	(	QPainter *	painter,
		const QStyleOptionGraphicsItem *	option,
		QWidget *	widget = 0
	)		[virtual]

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QRectF boundingRect

(

)

const [virtual]

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Implements QGraphicsItem.

QPainterPath shape

(

)

const [virtual]

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Reimplemented from QGraphicsItem.

void geometryChanged

(

)

[signal]

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void layoutChanged

(

)

[signal]

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bool close

(

)

[slot]

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virtual void initStyleOption

(

QStyleOption *

option

)

const [protected, virtual]

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QSizeF sizeHint	(	Qt::SizeHint	which,
		const QSizeF &	constraint = QSizeF()
	)		const [protected, virtual]

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Implements QGraphicsLayoutItem.

Reimplemented in QGraphicsProxyWidget, and QGraphicsWebView.

void updateGeometry

(

)

[protected, virtual]

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Reimplemented from QGraphicsLayoutItem.

Reimplemented in QGraphicsWebView.

QVariant itemChange	(	GraphicsItemChange	change,
		const QVariant &	value
	)		[protected, virtual]

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Reimplemented from QGraphicsItem.

Reimplemented in QGraphicsProxyWidget, and QGraphicsWebView.

virtual QVariant propertyChange	(	const QString &	propertyName,
		const QVariant &	value
	)		[protected, virtual]

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bool sceneEvent

(

QEvent *

event

)

[protected, virtual]

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Reimplemented from QGraphicsItem.

Reimplemented in QGraphicsWebView.

virtual bool windowFrameEvent

(

QEvent *

e

)

[protected, virtual]

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virtual Qt::WindowFrameSection windowFrameSectionAt

(

const QPointF &

pos

)

const [protected, virtual]

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bool event

(

QEvent *

event

)

[protected, virtual]

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Reimplemented from QObject.

Reimplemented in QGraphicsProxyWidget, and QGraphicsWebView.

virtual void changeEvent

(

QEvent *

event

)

[protected, virtual]

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virtual void closeEvent

(

QCloseEvent *

event

)

[protected, virtual]

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void focusInEvent

(

QFocusEvent *

event

)

[protected, virtual]

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Reimplemented from QGraphicsItem.

Reimplemented in QGraphicsProxyWidget, and QGraphicsWebView.

virtual bool focusNextPrevChild

(

bool

next

)

[protected, virtual]

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Reimplemented in QGraphicsProxyWidget, and QGraphicsWebView.

void focusOutEvent

(

QFocusEvent *

event

)

[protected, virtual]

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Reimplemented from QGraphicsItem.

Reimplemented in QGraphicsProxyWidget, and QGraphicsWebView.

virtual void hideEvent

(

QHideEvent *

event

)

[protected, virtual]

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Reimplemented in QGraphicsProxyWidget.

virtual void moveEvent

(

QGraphicsSceneMoveEvent *

event

)

[protected, virtual]

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virtual void polishEvent

(

)

[protected, virtual]

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virtual void resizeEvent

(

QGraphicsSceneResizeEvent *

event

)

[protected, virtual]

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Reimplemented in QGraphicsProxyWidget.

virtual void showEvent

(

QShowEvent *

event

)

[protected, virtual]

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Reimplemented in QGraphicsProxyWidget.

virtual void hoverMoveEvent

(

QGraphicsSceneHoverEvent *

event

)

[protected, virtual]

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Reimplemented from QGraphicsItem.

Reimplemented in QGraphicsProxyWidget, and QGraphicsWebView.

virtual void hoverLeaveEvent

(

QGraphicsSceneHoverEvent *

event

)

[protected, virtual]

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Reimplemented from QGraphicsItem.

Reimplemented in QGraphicsProxyWidget, and QGraphicsWebView.

virtual void grabMouseEvent

(

QEvent *

event

)

[protected, virtual]

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Reimplemented in QGraphicsProxyWidget.

virtual void ungrabMouseEvent

(

QEvent *

event

)

[protected, virtual]

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Reimplemented in QGraphicsProxyWidget.

virtual void grabKeyboardEvent

(

QEvent *

event

)

[protected, virtual]

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virtual void ungrabKeyboardEvent

(

QEvent *

event

)

[protected, virtual]

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Friends And Related Function Documentation

friend class QGraphicsScene [friend]

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Reimplemented from QGraphicsItem.

Definition at line 237 of file qgraphicswidget.h.

friend class QGraphicsScenePrivate [friend]

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Reimplemented from QGraphicsItem.

Definition at line 238 of file qgraphicswidget.h.

friend class QGraphicsView [friend]

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Reimplemented from QGraphicsItem.

Definition at line 239 of file qgraphicswidget.h.

friend class QGraphicsItem [friend]

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Reimplemented from QGraphicsObject.

Reimplemented in QGraphicsProxyWidget.

Definition at line 240 of file qgraphicswidget.h.

friend class QGraphicsItemPrivate [friend]

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Reimplemented from QGraphicsObject.

Definition at line 241 of file qgraphicswidget.h.

friend class QGraphicsLayout [friend]

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Reimplemented from QGraphicsLayoutItem.

Definition at line 242 of file qgraphicswidget.h.

friend class QWidget [friend]

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Reimplemented from QObject.

Definition at line 243 of file qgraphicswidget.h.

friend class QApplication [friend]

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Reimplemented from QObject.

Definition at line 244 of file qgraphicswidget.h.

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Property Documentation

QPalette palette [read, write]

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Definition at line 73 of file qgraphicswidget.h.

QFont font [read, write]

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Definition at line 74 of file qgraphicswidget.h.

Qt::LayoutDirection layoutDirection [read, write]

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Definition at line 75 of file qgraphicswidget.h.

QSizeF size [read, write]

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Definition at line 76 of file qgraphicswidget.h.

QSizeF minimumSize [read, write]

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Definition at line 77 of file qgraphicswidget.h.

QSizeF preferredSize [read, write]

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Definition at line 78 of file qgraphicswidget.h.

QSizeF maximumSize [read, write]

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Definition at line 79 of file qgraphicswidget.h.

QSizePolicy sizePolicy [read, write]

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Definition at line 80 of file qgraphicswidget.h.

Qt::FocusPolicy focusPolicy [read, write]

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Definition at line 81 of file qgraphicswidget.h.

Qt::WindowFlags windowFlags [read, write]

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Definition at line 82 of file qgraphicswidget.h.

QString windowTitle [read, write]

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Definition at line 83 of file qgraphicswidget.h.

QRectF geometry [read, write]

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Definition at line 84 of file qgraphicswidget.h.

bool autoFillBackground [read, write]

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Definition at line 85 of file qgraphicswidget.h.

QGraphicsLayout layout [read, write]

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Definition at line 86 of file qgraphicswidget.h.

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

• QtGui/qgraphicswidget.h