g2d.graph

Class Polygon2D

java.lang.Object

java.awt.geom.RectangularShape

g2d.graph.Polygon2D

All Implemented Interfaces:

java.awt.Shape, java.lang.Cloneable

public class Polygon2D
extends java.awt.geom.RectangularShape
implements java.awt.Shape

Constructor Summary

Constructors

Constructor and Description
Polygon2D()
Polygon2D(double[] xPoints, double[] yPoints)
Polygon2D(int[] xPoints, int[] yPoints)

Method Summary

Modifier and Type	Method and Description
boolean	contains(double x, double y)
boolean	contains(double x, double y, double w, double h)
java.awt.geom.Rectangle2D	getBounds2D()
double	getHeight()
java.awt.geom.PathIterator	getPathIterator(java.awt.geom.AffineTransform at)
double	getWidth()
double	getX()
double	getY()
boolean	intersects(double x, double y, double w, double h)
boolean	isEmpty()
void	setFrame(double x, double y, double w, double h)
void	setPoints(double[] xPoints, double[] yPoints)
void	setPoints(int[] xPoints, int[] yPoints)
void	transform(java.awt.geom.AffineTransform a)

Methods inherited from class java.awt.geom.RectangularShape

clone, contains, contains, getBounds, getCenterX, getCenterY, getFrame, getMaxX, getMaxY, getMinX, getMinY, getPathIterator, intersects, setFrame, setFrame, setFrameFromCenter, setFrameFromCenter, setFrameFromDiagonal, setFrameFromDiagonal

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.Shape

contains, contains, getBounds, getPathIterator, intersects

Constructor Detail

Polygon2D

public Polygon2D()

Polygon2D

public Polygon2D(int[] xPoints,
                 int[] yPoints)

Polygon2D

public Polygon2D(double[] xPoints,
                 double[] yPoints)

Method Detail

transform

public void transform(java.awt.geom.AffineTransform a)

setPoints

public void setPoints(double[] xPoints,
                      double[] yPoints)

setPoints

public void setPoints(int[] xPoints,
                      int[] yPoints)

getHeight

public double getHeight()

Specified by:

getHeight in class java.awt.geom.RectangularShape

getWidth

public double getWidth()

Specified by:

getWidth in class java.awt.geom.RectangularShape

getX

public double getX()

Specified by:

getX in class java.awt.geom.RectangularShape

getY

public double getY()

Specified by:

getY in class java.awt.geom.RectangularShape

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in class java.awt.geom.RectangularShape

setFrame

public void setFrame(double x,
                     double y,
                     double w,
                     double h)

Specified by:

setFrame in class java.awt.geom.RectangularShape

getPathIterator

public java.awt.geom.PathIterator getPathIterator(java.awt.geom.AffineTransform at)

Specified by:

getPathIterator in interface java.awt.Shape

contains

public boolean contains(double x,
                        double y)

Specified by:

contains in interface java.awt.Shape

contains

public boolean contains(double x,
                        double y,
                        double w,
                        double h)

Specified by:

contains in interface java.awt.Shape

getBounds2D

public java.awt.geom.Rectangle2D getBounds2D()

Specified by:

getBounds2D in interface java.awt.Shape

intersects

public boolean intersects(double x,
                          double y,
                          double w,
                          double h)

Specified by:

intersects in interface java.awt.Shape