List of All Members for QVector2D

这是完整成员列表为 QVector2D ，包括继承的成员。

QVector2D ()
QVector2D (float , float )
QVector2D (const QPoint &)
QVector2D (const QPointF &)
QVector2D (const QVector3D &)
QVector2D (const QVector4D &)
distanceToLine (const QVector2D &, const QVector2D &) const : float
distanceToPoint (const QVector2D &) const : float
dotProduct (const QVector2D &, const QVector2D &) : float
isNull () const : bool
length () const : float
lengthSquared () const : float
normalize ()
normalized () const : QVector2D
setX (float )
setY (float )

toPoint () const : QPoint
toPointF () const : QPointF
toVector3D () const : QVector3D
toVector4D () const : QVector4D
x () const : float
y () const : float
operator QVariant () const : QVariant
operator*= (float ) : QVector2D &
operator*= (const QVector2D &) : QVector2D &
operator+= (const QVector2D &) : QVector2D &
operator-= (const QVector2D &) : QVector2D &
operator/= (float ) : QVector2D &
operator/= (const QVector2D &) : QVector2D &
operator[] (int ) : float &
operator[] (int ) const : float