public class Rect
extends java.lang.Object
构造器和说明 |
---|
Rect(int left,
int top,
int right,
int bottom) |
public void union(Rect rect)
rect
- public boolean contain(int row, int col)
row
- 行号col
- 列号public static Rect initMinimum()
public Rect unitAll(java.util.Collection c)
c
- public java.lang.String toString()
toString
在类中 java.lang.Object