hudson.drools
Class GraphicsUtil

java.lang.Object
  hudson.drools.GraphicsUtil

public class GraphicsUtil
extends java.lang.Object

Constructor Summary

GraphicsUtil()

Method Summary

static double	det(double a, double b, double c, double d)
static boolean	getLineLineIntersection(java.awt.geom.Line2D.Double l1, java.awt.geom.Line2D.Double l2, java.awt.geom.Point2D.Double intersection)
static boolean	getLineRectangleIntersection(java.awt.geom.Rectangle2D.Double rect, java.awt.geom.Line2D.Double line, java.awt.geom.Point2D.Double intersection)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GraphicsUtil

public GraphicsUtil()

Method Detail

getLineRectangleIntersection

public static boolean getLineRectangleIntersection(java.awt.geom.Rectangle2D.Double rect,
                                                   java.awt.geom.Line2D.Double line,
                                                   java.awt.geom.Point2D.Double intersection)

getLineLineIntersection

public static boolean getLineLineIntersection(java.awt.geom.Line2D.Double l1,
                                              java.awt.geom.Line2D.Double l2,
                                              java.awt.geom.Point2D.Double intersection)

det

public static double det(double a,
                         double b,
                         double c,
                         double d)