Public Types
enum	IntersectType { NoIntersection, BoundedIntersection, UnboundedIntersection }

Public Member Functions
	QLineF (const QPointF &pt1, const QPointF &pt2)

	QLineF (float x1, float y1, float x2, float y2)

	QLineF (const QLine &line)

bool	isNull () const

QPointF	p1 () const

QPointF	p2 () const

float	x1 () const

float	y1 () const

float	x2 () const

float	y2 () const

float	dx () const

float	dy () const

float	length () const

void	setLength (float len)

float	angle () const

void	setAngle (float angle)

float	angleTo (const QLineF &l) const

QLineF	unitVector () const

QLineF	normalVector () const

IntersectType	intersect (const QLineF &l, QPointF *intersectionPoint) const

float	angle (const QLineF &l) const

QPointF	pointAt (float t) const

void	translate (const QPointF &p)

void	translate (float dx, float dy)

QLineF	translated (const QPointF &p) const

QLineF	translated (float dx, float dy) const

void	setP1 (const QPointF &p1)

void	setP2 (const QPointF &p2)

void	setPoints (const QPointF &p1, const QPointF &p2)

void	setLine (float x1, float y1, float x2, float y2)

bool	operator== (const QLineF &d) const

bool	operator!= (const QLineF &d) const

QLine	toLine () const

Static Public Member Functions
static QLineF	fromPolar (float length, float angle)

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

Public Types

Public Member Functions