List of All Members for QLine

这是完整成员列表为 QLine ，包括继承的成员。

QLine ()
QLine (const QPoint &, const QPoint &)
QLine (int, int, int, int)
p1 () const : QPoint
p2 () const : QPoint
x1 () const : int
x2 () const : int
y1 () const : int
y2 () const : int
center () const : QPoint
dx () const : int
dy () const : int

isNull () const : bool
setP1 (const QPoint &)
setP2 (const QPoint &)
setLine (int, int, int, int)
setPoints (const QPoint &, const QPoint &)
toLineF () const : QLineF
translate (const QPoint &)
translate (int, int)
translated (const QPoint &) const : QLine
translated (int, int) const : QLine
operator!= (const QLine &) const : bool
operator== (const QLine &) const : bool