bookExamples.ch26Graphics
Class Points

java.lang.Object
  bookExamples.ch26Graphics.Points

All Implemented Interfaces:

java.io.Serializable

public class Points
extends java.lang.Object
implements java.io.Serializable

a container of Point2D points

See Also:

Serialized Form

Constructor Summary

Points()

Points(java.awt.Point[] pa)

Method Summary

void	addPoint(java.awt.Point p)
void	drawPath(java.awt.Graphics g)
void	drawUserPoints(java.awt.Graphics g)
java.awt.Point	f(double z)
static Points	getDemoPoints()
java.awt.Point	getDilation(java.awt.Point p0, java.awt.Point p1, double t)
java.awt.geom.GeneralPath	getGeneralPath()
java.awt.Point[]	getPointArray()
java.awt.Point	getPointAt(int i)
int	getSize() Use the vector to get the number of elements
int[]	getXCoordinates()
double[]	getXCoordinatesDouble()
int[]	getYCoordinates()
double[]	getYCoordinatesDouble()
boolean	hasMorePoints()
void	insertPoint(java.awt.Point p)
static boolean	isRangeValid(java.awt.Point p, java.awt.Dimension d)
static boolean	isRangeValid(java.awt.Point p1, java.awt.Point p2, java.awt.Dimension d)
static void	main(java.lang.String[] args)
java.awt.Point	nextPoint()
void	print()
void	setXCoordinates(int[] xCoordinates)
void	setYCoordinates(int[] yCoordinates)
void	sort()
void	testPointGenerator()
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Points

public Points()

Points

public Points(java.awt.Point[] pa)

Method Detail

setXCoordinates

public void setXCoordinates(int[] xCoordinates)

setYCoordinates

public void setYCoordinates(int[] yCoordinates)

getXCoordinates

public int[] getXCoordinates()

getXCoordinatesDouble

public double[] getXCoordinatesDouble()

getYCoordinatesDouble

public double[] getYCoordinatesDouble()

getYCoordinates

public int[] getYCoordinates()

addPoint

public void addPoint(java.awt.Point p)

insertPoint

public void insertPoint(java.awt.Point p)

getPointAt

public java.awt.Point getPointAt(int i)

hasMorePoints

public boolean hasMorePoints()

nextPoint

public java.awt.Point nextPoint()

testPointGenerator

public void testPointGenerator()

getDilation

public java.awt.Point getDilation(java.awt.Point p0,
                                  java.awt.Point p1,
                                  double t)

getSize

public int getSize()

Use the vector to get the number of elements

Returns:

the number of points in the collection

drawPath

public void drawPath(java.awt.Graphics g)

getGeneralPath

public java.awt.geom.GeneralPath getGeneralPath()

drawUserPoints

public void drawUserPoints(java.awt.Graphics g)

isRangeValid

public static boolean isRangeValid(java.awt.Point p1,
                                   java.awt.Point p2,
                                   java.awt.Dimension d)

isRangeValid

public static boolean isRangeValid(java.awt.Point p,
                                   java.awt.Dimension d)

main

public static void main(java.lang.String[] args)

f

public java.awt.Point f(double z)

getDemoPoints

public static Points getDemoPoints()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

sort

public void sort()

print

public void print()

getPointArray

public java.awt.Point[] getPointArray()