QGraphicsLineItem Class Reference

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Detailed Description

Definition at line 841 of file qgraphicsitem.h.

#include <qgraphicsitem.h>

Inheritance diagram for QGraphicsLineItem:

List of all members.

Public Types
enum	{ Type = 6 }
Public Member Functions
	QGraphicsLineItem (QGraphicsItem *parent=0, QGraphicsScene *scene=0)
	QGraphicsLineItem (const QLineF &line, QGraphicsItem *parent=0, QGraphicsScene *scene=0)
	QGraphicsLineItem (qreal x1, qreal y1, qreal x2, qreal y2, QGraphicsItem *parent=0, QGraphicsScene *scene=0)
	~QGraphicsLineItem ()
QPen	pen () const
void	setPen (const QPen &pen)
QLineF	line () const
void	setLine (const QLineF &line)
void	setLine (qreal x1, qreal y1, qreal x2, qreal y2)
QRectF	boundingRect () const
QPainterPath	shape () const
bool	contains (const QPointF &point) const
void	paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0)
bool	isObscuredBy (const QGraphicsItem *item) const
QPainterPath	opaqueArea () const
int	type () const
Protected Member Functions
bool	supportsExtension (Extension extension) const
void	setExtension (Extension extension, const QVariant &variant)
QVariant	extension (const QVariant &variant) const

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Member Enumeration Documentation

anonymous enum

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Enumerator:

Type	Search for all occurrences

Definition at line 881 of file qgraphicsitem.h.

{ Type = 6 };

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Constructor & Destructor Documentation

QGraphicsLineItem	(	QGraphicsItem *	parent = 0,
		QGraphicsScene *	scene = 0
	)

QGraphicsLineItem	(	const QLineF &	line,
		QGraphicsItem *	parent = 0,
		QGraphicsScene *	scene = 0
	)

QGraphicsLineItem	(	qreal	x1,
		qreal	y1,
		qreal	x2,
		qreal	y2,
		QGraphicsItem *	parent = 0,
		QGraphicsScene *	scene = 0
	)

~QGraphicsLineItem

(

)

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Member Function Documentation

QPen pen

(

)

const

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void setPen

(

const QPen &

pen

)

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QLineF line

(

)

const

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void setLine

(

const QLineF &

line

)

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void setLine	(	qreal	x1,
		qreal	y1,
		qreal	x2,
		qreal	y2
	)		[inline]

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Definition at line 869 of file qgraphicsitem.h.

    { setLine(QLineF(x1, y1, x2, y2)); }

QRectF boundingRect

(

)

const [virtual]

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Implements QGraphicsItem.

QPainterPath shape

(

)

const [virtual]

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Reimplemented from QGraphicsItem.

bool contains

(

const QPointF &

point

)

const [virtual]

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Reimplemented from QGraphicsItem.

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

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Implements QGraphicsItem.

bool isObscuredBy

(

const QGraphicsItem *

item

)

const [virtual]

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Reimplemented from QGraphicsItem.

QPainterPath opaqueArea

(

)

const [virtual]

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Reimplemented from QGraphicsItem.

int type

(

)

const [virtual]

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Reimplemented from QGraphicsItem.

bool supportsExtension

(

Extension

extension

)

const [protected, virtual]

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Reimplemented from QGraphicsItem.

void setExtension	(	Extension	extension,
		const QVariant &	variant
	)		[protected, virtual]

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Reimplemented from QGraphicsItem.

QVariant extension

(

const QVariant &

variant

)

const [protected, virtual]

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Reimplemented from QGraphicsItem.

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

• QtGui/qgraphicsitem.h