QPolygonF Class Reference

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Detailed Description

Definition at line 132 of file qpolygon.h.

#include <qpolygon.h>

Inheritance diagram for QPolygonF:

List of all members.

Public Member Functions
	QPolygonF ()
	~QPolygonF ()
	QPolygonF (int size)
	QPolygonF (const QPolygonF &a)
	QPolygonF (const QVector< QPointF > &v)
	QPolygonF (const QRectF &r)
	QPolygonF (const QPolygon &a)
void	translate (qreal dx, qreal dy)
void	translate (const QPointF &offset)
QPolygonF	translated (qreal dx, qreal dy) const
QPolygonF	translated (const QPointF &offset) const
QPolygon	toPolygon () const
bool	isClosed () const
QRectF	boundingRect () const
bool	containsPoint (const QPointF &pt, Qt::FillRule fillRule) const
QPolygonF	united (const QPolygonF &r) const
QPolygonF	intersected (const QPolygonF &r) const
QPolygonF	subtracted (const QPolygonF &r) const

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Constructor & Destructor Documentation

QPolygonF

(

)

[inline]

Definition at line 135 of file qpolygon.h.

{}

~QPolygonF

(

)

[inline]

Definition at line 136 of file qpolygon.h.

{}

QPolygonF

(

int

size

)

[inline]

Definition at line 162 of file qpolygon.h.

: QVector<QPointF>(asize) {}

QPolygonF

(

const QPolygonF &

a

)

[inline]

Definition at line 138 of file qpolygon.h.

: QVector<QPointF>(a) {}

QPolygonF

(

const QVector< QPointF > &

v

)

[inline]

Definition at line 139 of file qpolygon.h.

: QVector<QPointF>(v) {}

QPolygonF

(

const QRectF &

r

)

QPolygonF

(

const QPolygon &

a

)

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Member Function Documentation

void translate	(	qreal	dx,
		qreal	dy
	)		[inline]

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Definition at line 176 of file qpolygon.h.

{ translate(QPointF(dx, dy)); }

void translate

(

const QPointF &

offset

)

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QPolygonF translated	(	qreal	dx,
		qreal	dy
	)		const [inline]

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Definition at line 179 of file qpolygon.h.

{ return translated(QPointF(dx, dy)); }

QPolygonF translated

(

const QPointF &

offset

)

const

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QPolygon toPolygon

(

)

const

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bool isClosed

(

)

const [inline]

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Definition at line 151 of file qpolygon.h.

{ return !isEmpty() && first() == last(); }

QRectF boundingRect

(

)

const

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bool containsPoint	(	const QPointF &	pt,
		Qt::FillRule	fillRule
	)		const

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QPolygonF united

(

const QPolygonF &

r

)

const

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QPolygonF intersected

(

const QPolygonF &

r

)

const

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QPolygonF subtracted

(

const QPolygonF &

r

)

const

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

• QtGui/qpolygon.h