Java矩形交叉点

时间:2012-07-15 14:15:21

标签: java intersection

java会计算矩形,其中一个在另一个内部相交,并且当我调用intersection(Rectangle)时返回一个较小的矩形交叉点?

2 个答案:

答案 0 :(得分:1)

<强>返回:     指定的Rectangle和此Rectangle

中包含的最大Rectangle

据我所知,结果将是较小的Rectangle

答案 1 :(得分:1)

scala> import java.awt.Rectangle
import java.awt.Rectangle

scala> val big = new Rectangle(0, 0, 10, 10)
big: java.awt.Rectangle = java.awt.Rectangle[x=0,y=0,width=10,height=10]

scala> val small = new Rectangle(2, 2, 3, 3)
small: java.awt.Rectangle = java.awt.Rectangle[x=2,y=2,width=3,height=3]

scala> big.intersection(small)
res0: java.awt.Rectangle = java.awt.Rectangle[x=2,y=2,width=3,height=3]

scala> small.intersection(big)
res1: java.awt.Rectangle = java.awt.Rectangle[x=2,y=2,width=3,height=3]
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