QLine Class Reference

[com.trolltech.qt.gui package]

Constructor

• void QLine()
• void QLine(QPoint pt1, QPoint pt2)
• void QLine(int x1, int y1, int x2, int y2)

Constructor Properties

• prototype: The QLine prototype object

Prototype Object Properties

• int dx()
• int dy()
• bool isNull()
• bool operator_equal(QLine d)
• QPoint p1()
• QPoint p2()
• void setLine(int x1, int y1, int x2, int y2)
• void setP1(QPoint p1)
• void setP2(QPoint p2)
• void setPoints(QPoint p1, QPoint p2)
• void translate(QPoint p)
• QLine translated(QPoint p)
• int x1()
• int x2()
• int y1()
• int y2()

Instance Properties

QLine objects have no special properties beyond those inherited from the QLine prototype object.