示例#1
0
 public Line(Point m_P1, Point m_P2)
 {
     if (m_P1.getX() < m_P2.getX())
     {
         p1 = m_P1;
         p2 = m_P2;
     }
     else
     {
         p1 = m_P2;
         p2 = m_P1;
     }
 }
示例#2
0
 /* Func: getDx
  * return (x2-x1)
  */
 private int getDx()
 {
     return(p2.getX() - p1.getX());
 }