类的使用
org.meteoinfo.common.PointD

使用PointD的程序包

程序包	说明
org.meteoinfo.common

org.meteoinfo.common中PointD的使用

返回PointD的org.meteoinfo.common中的方法

修饰符和类型	方法	说明
PointD	Extent.getCenterPoint()	Get center point
PointD	GridLabel.getCoord()	Get coordinate
PointD	GridLabel.getLabPoint()	Get label point

参数类型为PointD的org.meteoinfo.common中的方法

修饰符和类型	方法	说明
static void	MIMath.arrayReverse(PointD[] points)	Array reverse
boolean	PointD.equals(PointD p)	Equals of two pointDs
static boolean	MIMath.pointInExtent(PointD aP, Extent aET)	Determine if a point is in an Extent
static boolean	MIMath.pointInRectangle(PointD aP, java.awt.Rectangle aRect)	Determine if a point is in a rectangel
void	GridLabel.setCoord(PointD value)	Set coordinate
void	GridLabel.setLabPoint(PointD p)	Set label point