QGraphicsLayoutItem Class Reference

#include <qgraphicslayoutitem.h>

Class Description

Definition at line 59 of file qgraphicslayoutitem.h.

Inheritance diagram for QGraphicsLayoutItem:

Public Member Functions
	QGraphicsLayoutItem (QGraphicsLayoutItem *parent=0, bool isLayout=false)
virtual	~QGraphicsLayoutItem ()
void	setSizePolicy (const QSizePolicy &policy)
void	setSizePolicy (QSizePolicy::Policy hPolicy, QSizePolicy::Policy vPolicy, QSizePolicy::ControlType controlType=QSizePolicy::DefaultType)
QSizePolicy	sizePolicy () const
void	setMinimumSize (const QSizeF &size)
void	setMinimumSize (qreal w, qreal h)
QSizeF	minimumSize () const
void	setMinimumWidth (qreal width)
qreal	minimumWidth () const
void	setMinimumHeight (qreal height)
qreal	minimumHeight () const
void	setPreferredSize (const QSizeF &size)
void	setPreferredSize (qreal w, qreal h)
QSizeF	preferredSize () const
void	setPreferredWidth (qreal width)
qreal	preferredWidth () const
void	setPreferredHeight (qreal height)
qreal	preferredHeight () const
void	setMaximumSize (const QSizeF &size)
void	setMaximumSize (qreal w, qreal h)
QSizeF	maximumSize () const
void	setMaximumWidth (qreal width)
qreal	maximumWidth () const
void	setMaximumHeight (qreal height)
qreal	maximumHeight () const
virtual void	setGeometry (const QRectF &rect)
QRectF	geometry () const
virtual void	getContentsMargins (qreal *left, qreal *top, qreal *right, qreal *bottom) const
QRectF	contentsRect () const
QSizeF	effectiveSizeHint (Qt::SizeHint which, const QSizeF &constraint=QSizeF()) const
virtual void	updateGeometry ()
QGraphicsLayoutItem *	parentLayoutItem () const
void	setParentLayoutItem (QGraphicsLayoutItem *parent)
bool	isLayout () const
QGraphicsItem *	graphicsItem () const
bool	ownedByLayout () const

Protected Member Functions
void	setGraphicsItem (QGraphicsItem *item)
void	setOwnedByLayout (bool ownedByLayout)
	QGraphicsLayoutItem (QGraphicsLayoutItemPrivate &dd)
virtual QSizeF	sizeHint (Qt::SizeHint which, const QSizeF &constraint=QSizeF()) const =0

Protected Attributes
QScopedPointer< QGraphicsLayoutItemPrivate >	d_ptr

Friends
class	QGraphicsLayout

Constructor & Destructor Documentation

QGraphicsLayoutItem	(	QGraphicsLayoutItem *	parent = 0,
		bool	isLayout = false
	)

virtual ~QGraphicsLayoutItem ( )

virtual

QGraphicsLayoutItem ( QGraphicsLayoutItemPrivate &  dd )

protected

Member Function Documentation

void setSizePolicy

(

const QSizePolicy &

policy

)

void setSizePolicy	(	QSizePolicy::Policy	hPolicy,
		QSizePolicy::Policy	vPolicy,
		QSizePolicy::ControlType	controlType = QSizePolicy::DefaultType
	)

QSizePolicy sizePolicy

(

)

const

void setMinimumSize

(

const QSizeF &

size

)

void setMinimumSize ( qreal  w, qreal  h  )

inline

Definition at line 127 of file qgraphicslayoutitem.h.

{ setMinimumSize(QSizeF(aw, ah)); }

QSizeF minimumSize

(

)

const

void setMinimumWidth

(

qreal

width

)

qreal minimumWidth ( ) const

inline

Definition at line 134 of file qgraphicslayoutitem.h.

{ return effectiveSizeHint(Qt::MinimumSize).width(); }

void setMinimumHeight

(

qreal

height

)

qreal minimumHeight ( ) const

inline

Definition at line 136 of file qgraphicslayoutitem.h.

{ return effectiveSizeHint(Qt::MinimumSize).height(); }

void setPreferredSize

(

const QSizeF &

size

)

void setPreferredSize ( qreal  w, qreal  h  )

inline

Definition at line 129 of file qgraphicslayoutitem.h.

{ setPreferredSize(QSizeF(aw, ah)); }

QSizeF preferredSize

(

)

const

void setPreferredWidth

(

qreal

width

)

qreal preferredWidth ( ) const

inline

Definition at line 139 of file qgraphicslayoutitem.h.

{ return effectiveSizeHint(Qt::PreferredSize).width(); }

void setPreferredHeight

(

qreal

height

)

qreal preferredHeight ( ) const

inline

Definition at line 141 of file qgraphicslayoutitem.h.

{ return effectiveSizeHint(Qt::PreferredSize).height(); }

void setMaximumSize

(

const QSizeF &

size

)

void setMaximumSize ( qreal  w, qreal  h  )

inline

Definition at line 131 of file qgraphicslayoutitem.h.

{ setMaximumSize(QSizeF(aw, ah)); }

QSizeF maximumSize

(

)

const

void setMaximumWidth

(

qreal

width

)

qreal maximumWidth ( ) const

inline

Definition at line 144 of file qgraphicslayoutitem.h.

{ return effectiveSizeHint(Qt::MaximumSize).width(); }

void setMaximumHeight

(

qreal

height

)

qreal maximumHeight ( ) const

inline

Definition at line 146 of file qgraphicslayoutitem.h.

{ return effectiveSizeHint(Qt::MaximumSize).height(); }

virtual void setGeometry ( const QRectF &  rect )

virtual

Reimplemented in QGraphicsGridLayout, QGraphicsWidget, QGraphicsAnchorLayout, QGraphicsWebView, QGraphicsLinearLayout, and QGraphicsProxyWidget.

QRectF geometry

(

)

const

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

virtual

Reimplemented in QGraphicsWidget, and QGraphicsLayout.

QRectF contentsRect

(

)

const

QSizeF effectiveSizeHint	(	Qt::SizeHint	which,
		const QSizeF &	constraint = QSizeF()
	)		const

virtual void updateGeometry ( )

virtual

Reimplemented in QGraphicsWidget, QGraphicsWebView, and QGraphicsLayout.

QGraphicsLayoutItem* parentLayoutItem

(

)

const

void setParentLayoutItem

(

QGraphicsLayoutItem *

parent

)

bool isLayout

(

)

const

QGraphicsItem* graphicsItem

(

)

const

bool ownedByLayout

(

)

const

void setGraphicsItem ( QGraphicsItem *  item )

protected

void setOwnedByLayout ( bool  ownedByLayout )

protected

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

protectedpure virtual

Implemented in QGraphicsWidget, QGraphicsProxyWidget, QGraphicsGridLayout, QGraphicsAnchorLayout, QGraphicsWebView, and QGraphicsLinearLayout.

Friends And Related Function Documentation

friend class QGraphicsLayout

friend

Definition at line 122 of file qgraphicslayoutitem.h.

Member Data Documentation

QScopedPointer<QGraphicsLayoutItemPrivate> d_ptr

protected

Definition at line 116 of file qgraphicslayoutitem.h.

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

• QtGui/qgraphicslayoutitem.h