qvector2d.h File Reference

#include <QtCore/qpoint.h>
#include <QtCore/qmetatype.h>

Go to the source code of this file.

Classes
class	QVector2D
Functions
	Q_DECLARE_TYPEINFO (QVector2D, Q_MOVABLE_TYPE)
bool	operator== (const QVector2D &v1, const QVector2D &v2)
bool	operator!= (const QVector2D &v1, const QVector2D &v2)
const QVector2D	operator+ (const QVector2D &v1, const QVector2D &v2)
const QVector2D	operator- (const QVector2D &v1, const QVector2D &v2)
const QVector2D	operator* (qreal factor, const QVector2D &vector)
const QVector2D	operator* (const QVector2D &vector, qreal factor)
const QVector2D	operator* (const QVector2D &v1, const QVector2D &v2)
const QVector2D	operator- (const QVector2D &vector)
const QVector2D	operator/ (const QVector2D &vector, qreal divisor)
bool	qFuzzyCompare (const QVector2D &v1, const QVector2D &v2)
Q_GUI_EXPORT QDebug	operator<< (QDebug dbg, const QVector2D &vector)
Q_GUI_EXPORT QDataStream &	operator<< (QDataStream &, const QVector2D &)
Q_GUI_EXPORT QDataStream &	operator>> (QDataStream &, QVector2D &)

---

Function Documentation

Q_DECLARE_TYPEINFO	(	QVector2D	,
		Q_MOVABLE_TYPE
	)

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bool operator==	(	const QVector2D &	v1,
		const QVector2D &	v2
	)		[inline]

Definition at line 187 of file qvector2d.h.

{
    return v1.xp == v2.xp && v1.yp == v2.yp;
}

bool operator!=	(	const QVector2D &	v1,
		const QVector2D &	v2
	)		[inline]

Definition at line 192 of file qvector2d.h.

{
    return v1.xp != v2.xp || v1.yp != v2.yp;
}

const QVector2D operator+	(	const QVector2D &	v1,
		const QVector2D &	v2
	)		[inline]

Definition at line 197 of file qvector2d.h.

{
    return QVector2D(v1.xp + v2.xp, v1.yp + v2.yp, 1);
}

const QVector2D operator-	(	const QVector2D &	v1,
		const QVector2D &	v2
	)		[inline]

Definition at line 202 of file qvector2d.h.

{
    return QVector2D(v1.xp - v2.xp, v1.yp - v2.yp, 1);
}

const QVector2D operator*	(	qreal	factor,
		const QVector2D &	vector
	)		[inline]

Definition at line 207 of file qvector2d.h.

{
    return QVector2D(vector.xp * factor, vector.yp * factor, 1);
}

const QVector2D operator*	(	const QVector2D &	vector,
		qreal	factor
	)		[inline]

Definition at line 212 of file qvector2d.h.

{
    return QVector2D(vector.xp * factor, vector.yp * factor, 1);
}

const QVector2D operator*	(	const QVector2D &	v1,
		const QVector2D &	v2
	)		[inline]

Definition at line 217 of file qvector2d.h.

{
    return QVector2D(v1.xp * v2.xp, v1.yp * v2.yp, 1);
}

const QVector2D operator-

(

const QVector2D &

vector

)

[inline]

Definition at line 222 of file qvector2d.h.

{
    return QVector2D(-vector.xp, -vector.yp, 1);
}

const QVector2D operator/	(	const QVector2D &	vector,
		qreal	divisor
	)		[inline]

Definition at line 227 of file qvector2d.h.

{
    return QVector2D(vector.xp / divisor, vector.yp / divisor, 1);
}

bool qFuzzyCompare	(	const QVector2D &	v1,
		const QVector2D &	v2
	)		[inline]

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Definition at line 232 of file qvector2d.h.

{
    return qFuzzyCompare(v1.xp, v2.xp) && qFuzzyCompare(v1.yp, v2.yp);
}

Q_GUI_EXPORT QDebug operator<<	(	QDebug	dbg,
		const QVector2D &	vector
	)

Q_GUI_EXPORT QDataStream& operator<<	(	QDataStream &	,
		const QVector2D &
	)

Q_GUI_EXPORT QDataStream& operator>>	(	QDataStream &	,
		QVector2D &
	)