QGraphicsLayoutItemPrivate Class Reference

#include <qgraphicslayoutitem_p.h>

Inheritance diagram for QGraphicsLayoutItemPrivate:

Collaboration diagram for QGraphicsLayoutItemPrivate:

Public Types
enum	SizeComponent { Width , Height }

Public Member Functions
virtual	~QGraphicsLayoutItemPrivate ()
	QGraphicsLayoutItemPrivate (QGraphicsLayoutItem *parent, bool isLayout)
void	init ()
QSizeF *	effectiveSizeHints (const QSizeF &constraint) const
QGraphicsItem *	parentItem () const
void	ensureUserSizeHints ()
void	setSize (Qt::SizeHint which, const QSizeF &size)
void	setSizeComponent (Qt::SizeHint which, SizeComponent component, qreal value)
bool	hasHeightForWidth () const
bool	hasWidthForHeight () const

Static Public Member Functions
static QGraphicsLayoutItemPrivate *	get (QGraphicsLayoutItem *q)
static const QGraphicsLayoutItemPrivate *	get (const QGraphicsLayoutItem *q)

Public Attributes
QSizePolicy	sizePolicy
QGraphicsLayoutItem *	parent
QSizeF *	userSizeHints
QSizeF	cachedSizeHints [Qt::NSizeHints]
QSizeF	cachedConstraint
QSizeF	cachedSizeHintsWithConstraints [Qt::NSizeHints]
quint32	sizeHintCacheDirty: 1
quint32	sizeHintWithConstraintCacheDirty: 1
quint32	isLayout: 1
quint32	ownedByLayout: 1
QGraphicsLayoutItem *	q_ptr
QRectF	geom
QGraphicsItem *	graphicsItem

Detailed Description

Definition at line 63 of file qgraphicslayoutitem_p.h.

Member Enumeration Documentation

SizeComponent

enum QGraphicsLayoutItemPrivate::SizeComponent

Enumerator
Width
Height

Definition at line 77 of file qgraphicslayoutitem_p.h.

Constructor & Destructor Documentation

~QGraphicsLayoutItemPrivate()

QGraphicsLayoutItemPrivate::~QGraphicsLayoutItemPrivate ( )

virtual

Definition at line 116 of file qgraphicslayoutitem.cpp.

QGraphicsLayoutItemPrivate()

QGraphicsLayoutItemPrivate::QGraphicsLayoutItemPrivate	(	QGraphicsLayoutItem *	parent,
		bool	isLayout
	)

Definition at line 108 of file qgraphicslayoutitem.cpp.

Member Function Documentation

effectiveSizeHints()

QSizeF * QGraphicsLayoutItemPrivate::effectiveSizeHints

(

const QSizeF &

constraint

)

const

Definition at line 134 of file qgraphicslayoutitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

ensureUserSizeHints()

void QGraphicsLayoutItemPrivate::ensureUserSizeHints

(

)

Definition at line 227 of file qgraphicslayoutitem.cpp.

Here is the caller graph for this function:

get() [1/2]

static const QGraphicsLayoutItemPrivate* QGraphicsLayoutItemPrivate::get ( const QGraphicsLayoutItem *  q )

inlinestatic

Definition at line 70 of file qgraphicslayoutitem_p.h.

Here is the caller graph for this function:

get() [2/2]

static QGraphicsLayoutItemPrivate* QGraphicsLayoutItemPrivate::get ( QGraphicsLayoutItem *  q )

inlinestatic

Definition at line 69 of file qgraphicslayoutitem_p.h.

Here is the caller graph for this function:

hasHeightForWidth()

bool QGraphicsLayoutItemPrivate::hasHeightForWidth

(

)

const

Definition at line 274 of file qgraphicslayoutitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

hasWidthForHeight()

bool QGraphicsLayoutItemPrivate::hasWidthForHeight

(

)

const

Definition at line 294 of file qgraphicslayoutitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

init()

void QGraphicsLayoutItemPrivate::init

(

)

Definition at line 125 of file qgraphicslayoutitem.cpp.

parentItem()

QGraphicsItem * QGraphicsLayoutItemPrivate::parentItem

(

)

const

Definition at line 210 of file qgraphicslayoutitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

setSize()

void QGraphicsLayoutItemPrivate::setSize	(	Qt::SizeHint	which,
		const QSizeF &	size
	)

Definition at line 238 of file qgraphicslayoutitem.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

setSizeComponent()

void QGraphicsLayoutItemPrivate::setSizeComponent	(	Qt::SizeHint	which,
		SizeComponent	component,
		qreal	value
	)

Definition at line 259 of file qgraphicslayoutitem.cpp.

Here is the caller graph for this function:

Member Data Documentation

cachedConstraint

QSizeF QGraphicsLayoutItemPrivate::cachedConstraint

mutable

Definition at line 88 of file qgraphicslayoutitem_p.h.

cachedSizeHints

QSizeF QGraphicsLayoutItemPrivate::cachedSizeHints[Qt::NSizeHints]

mutable

Definition at line 87 of file qgraphicslayoutitem_p.h.

cachedSizeHintsWithConstraints

QSizeF QGraphicsLayoutItemPrivate::cachedSizeHintsWithConstraints[Qt::NSizeHints]

mutable

Definition at line 89 of file qgraphicslayoutitem_p.h.

geom

QRectF QGraphicsLayoutItemPrivate::geom

Definition at line 97 of file qgraphicslayoutitem_p.h.

graphicsItem

QGraphicsItem* QGraphicsLayoutItemPrivate::graphicsItem

Definition at line 98 of file qgraphicslayoutitem_p.h.

isLayout

quint32 QGraphicsLayoutItemPrivate::isLayout

Definition at line 93 of file qgraphicslayoutitem_p.h.

ownedByLayout

quint32 QGraphicsLayoutItemPrivate::ownedByLayout

Definition at line 94 of file qgraphicslayoutitem_p.h.

parent

QGraphicsLayoutItem* QGraphicsLayoutItemPrivate::parent

Definition at line 84 of file qgraphicslayoutitem_p.h.

q_ptr

QGraphicsLayoutItem* QGraphicsLayoutItemPrivate::q_ptr

Definition at line 96 of file qgraphicslayoutitem_p.h.

sizeHintCacheDirty

quint32 QGraphicsLayoutItemPrivate::sizeHintCacheDirty

mutable

Definition at line 91 of file qgraphicslayoutitem_p.h.

sizeHintWithConstraintCacheDirty

quint32 QGraphicsLayoutItemPrivate::sizeHintWithConstraintCacheDirty

mutable

Definition at line 92 of file qgraphicslayoutitem_p.h.

sizePolicy

QSizePolicy QGraphicsLayoutItemPrivate::sizePolicy

Definition at line 83 of file qgraphicslayoutitem_p.h.

userSizeHints

QSizeF* QGraphicsLayoutItemPrivate::userSizeHints

Definition at line 86 of file qgraphicslayoutitem_p.h.

---

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

• src/widgets/graphicsview/qgraphicslayoutitem_p.h
• src/widgets/graphicsview/qgraphicslayoutitem.cpp