类的使用
org.meteoinfo.common.PointF
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使用PointF的程序包 程序包 说明 org.meteoinfo.common -
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org.meteoinfo.common中PointF的使用
返回PointF的org.meteoinfo.common中的方法 修饰符和类型 方法 说明 static PointFMIMath. calEllipseCoordByAngle(double x0, double y0, double a, double b, double angle)Calculate ellipse coordinate by anglestatic PointFMIMath. getCrossPoint(PointF aP1, PointF aP2, PointF bP1, PointF bP2)Get cross point of two line segments参数类型为PointF的org.meteoinfo.common中的方法 修饰符和类型 方法 说明 static PointFMIMath. getCrossPoint(PointF aP1, PointF aP2, PointF bP1, PointF bP2)Get cross point of two line segmentsstatic ExtentMIMath. getPointFsExtent(PointF[] PList)Get extent from PointF arraystatic booleanMIMath. pointInExtent(PointF aP, Extent aET)Determine if a point is in an Extentstatic booleanMIMath. pointInRectangle(PointF aP, java.awt.Rectangle aRect)Determine if a point is in a rectangel类型变量类型为PointF的org.meteoinfo.common中的方法参数 修饰符和类型 方法 说明 static ExtentMIMath. getPointFsExtent(java.util.List<PointF> PList)Get extent from PointF list
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