QCPVector2D Class Reference

#include </home/florent/devel/release/src/gepetto-viewer/plugins/pyqcustomplot/qcustomplot-2.0.1/qcustomplot.h>

Public Member Functions
	QCPVector2D ()
	QCPVector2D (double x, double y)
	QCPVector2D (const QPoint &point)
	QCPVector2D (const QPointF &point)
double	x () const
double	y () const
double &	rx ()
double &	ry ()
void	setX (double x)
void	setY (double y)
double	length () const
double	lengthSquared () const
QPoint	toPoint () const
QPointF	toPointF () const
bool	isNull () const
void	normalize ()
QCPVector2D	normalized () const
QCPVector2D	perpendicular () const
double	dot (const QCPVector2D &vec) const
double	distanceSquaredToLine (const QCPVector2D &start, const QCPVector2D &end) const
double	distanceSquaredToLine (const QLineF &line) const
double	distanceToStraightLine (const QCPVector2D &base, const QCPVector2D &direction) const
QCPVector2D &	operator*= (double factor)
QCPVector2D &	operator/= (double divisor)
QCPVector2D &	operator+= (const QCPVector2D &vector)
QCPVector2D &	operator-= (const QCPVector2D &vector)

Friends
const QCPVector2D	operator* (double factor, const QCPVector2D &vec)
const QCPVector2D	operator* (const QCPVector2D &vec, double factor)
const QCPVector2D	operator/ (const QCPVector2D &vec, double divisor)
const QCPVector2D	operator+ (const QCPVector2D &vec1, const QCPVector2D &vec2)
const QCPVector2D	operator- (const QCPVector2D &vec1, const QCPVector2D &vec2)
const QCPVector2D	operator- (const QCPVector2D &vec)

Related Functions
(Note that these are not member functions.)
QDebug	operator<< (QDebug d, const QCPVector2D &vec)

Constructor & Destructor Documentation

QCPVector2D() [1/4]

QCPVector2D::QCPVector2D

(

)

QCPVector2D() [2/4]

QCPVector2D::QCPVector2D	(	double	x,
		double	y
	)

QCPVector2D() [3/4]

QCPVector2D::QCPVector2D

(

const QPoint &

point

)

QCPVector2D() [4/4]

QCPVector2D::QCPVector2D

(

const QPointF &

point

)

Member Function Documentation

distanceSquaredToLine() [1/2]

double QCPVector2D::distanceSquaredToLine	(	const QCPVector2D &	start,
		const QCPVector2D &	end
	)		const

distanceSquaredToLine() [2/2]

double QCPVector2D::distanceSquaredToLine

(

const QLineF &

line

)

const

distanceToStraightLine()

double QCPVector2D::distanceToStraightLine	(	const QCPVector2D &	base,
		const QCPVector2D &	direction
	)		const

dot()

double QCPVector2D::dot ( const QCPVector2D &  vec ) const

inline

isNull()

bool QCPVector2D::isNull ( ) const

inline

length()

double QCPVector2D::length ( ) const

inline

lengthSquared()

double QCPVector2D::lengthSquared ( ) const

inline

normalize()

void QCPVector2D::normalize

(

)

normalized()

QCPVector2D QCPVector2D::normalized

(

)

const

operator*=()

QCPVector2D& QCPVector2D::operator*=

(

double

factor

)

operator+=()

QCPVector2D& QCPVector2D::operator+=

(

const QCPVector2D &

vector

)

operator-=()

QCPVector2D& QCPVector2D::operator-=

(

const QCPVector2D &

vector

)

operator/=()

QCPVector2D& QCPVector2D::operator/=

(

double

divisor

)

perpendicular()

QCPVector2D QCPVector2D::perpendicular ( ) const

inline

rx()

double& QCPVector2D::rx ( )

inline

ry()

double& QCPVector2D::ry ( )

inline

setX()

void QCPVector2D::setX ( double  x )

inline

setY()

void QCPVector2D::setY ( double  y )

inline

toPoint()

QPoint QCPVector2D::toPoint ( ) const

inline

toPointF()

QPointF QCPVector2D::toPointF ( ) const

inline

x()

double QCPVector2D::x ( ) const

inline

y()

double QCPVector2D::y ( ) const

inline

Friends And Related Function Documentation

operator* [1/2]

const QCPVector2D operator* ( double  factor, const QCPVector2D &  vec  )

friend

operator* [2/2]

const QCPVector2D operator* ( const QCPVector2D &  vec, double  factor  )

friend

operator+

const QCPVector2D operator+ ( const QCPVector2D &  vec1, const QCPVector2D &  vec2  )

friend

operator- [1/2]

const QCPVector2D operator- ( const QCPVector2D &  vec1, const QCPVector2D &  vec2  )

friend

operator- [2/2]

const QCPVector2D operator- ( const QCPVector2D &  vec )

friend

operator/

const QCPVector2D operator/ ( const QCPVector2D &  vec, double  divisor  )

friend

operator<<()

QDebug operator<< ( QDebug  d, const QCPVector2D &  vec  )

related

Prints vec in a human readable format to the qDebug output.

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

• plugins/pyqcustomplot/qcustomplot-2.0.1/qcustomplot.h