net.sourceforge.plantuml.graph2

Class GeomUtils

java.lang.Object

net.sourceforge.plantuml.graph2.GeomUtils

public class GeomUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
GeomUtils()

Method Summary

Modifier and Type	Method and Description
static void	fillPoint2D(java.awt.Graphics2D g2d, java.awt.geom.Point2D pt)
static java.awt.geom.Point2D.Double	getCenter(java.awt.geom.Line2D.Double l)
static double	getMaxX(java.awt.geom.Line2D.Double seg)
static double	getMaxY(java.awt.geom.Line2D.Double seg)
static double	getMinX(java.awt.geom.Line2D.Double seg)
static double	getMinY(java.awt.geom.Line2D.Double seg)
static double	getOrthoDistance(java.awt.geom.Line2D.Double seg, java.awt.geom.Point2D pt)
static java.awt.geom.Point2D.Double	getPoint2D(java.awt.geom.Line2D.Double line, double u)
static java.awt.geom.Point2D.Double	getSegIntersection(java.awt.geom.Line2D.Double line1, java.awt.geom.Line2D.Double line2)
static boolean	isHorizontal(java.awt.geom.Line2D.Double seg)
static boolean	isVertical(java.awt.geom.Line2D.Double seg)
static java.lang.String	toString(java.awt.geom.Line2D line)
static java.lang.String	toString(java.awt.geom.Point2D pt)
static java.awt.geom.Point2D	translate(java.awt.geom.Point2D pt, double deltaX, double deltaY)

Methods inherited from class java.lang.Object

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

Constructor Detail

GeomUtils

public GeomUtils()

Method Detail

translate

public static java.awt.geom.Point2D translate(java.awt.geom.Point2D pt,
                                              double deltaX,
                                              double deltaY)

isHorizontal

public static boolean isHorizontal(java.awt.geom.Line2D.Double seg)

isVertical

public static boolean isVertical(java.awt.geom.Line2D.Double seg)

getMinX

public static double getMinX(java.awt.geom.Line2D.Double seg)

getMaxX

public static double getMaxX(java.awt.geom.Line2D.Double seg)

getMinY

public static double getMinY(java.awt.geom.Line2D.Double seg)

getMaxY

public static double getMaxY(java.awt.geom.Line2D.Double seg)

getPoint2D

public static java.awt.geom.Point2D.Double getPoint2D(java.awt.geom.Line2D.Double line,
                                                      double u)

getSegIntersection

public static java.awt.geom.Point2D.Double getSegIntersection(java.awt.geom.Line2D.Double line1,
                                                              java.awt.geom.Line2D.Double line2)

toString

public static java.lang.String toString(java.awt.geom.Line2D line)

toString

public static java.lang.String toString(java.awt.geom.Point2D pt)

getCenter

public static java.awt.geom.Point2D.Double getCenter(java.awt.geom.Line2D.Double l)

fillPoint2D

public static void fillPoint2D(java.awt.Graphics2D g2d,
                               java.awt.geom.Point2D pt)

getOrthoDistance

public static double getOrthoDistance(java.awt.geom.Line2D.Double seg,
                                      java.awt.geom.Point2D pt)