bookExamples.ch26Graphics.draw2d.shapes
Class Point2d

java.lang.Object
  bookExamples.ch26Graphics.draw2d.shapes.DJShape
      bookExamples.ch26Graphics.draw2d.shapes.Point2d

All Implemented Interfaces:

Drawable, java.beans.PropertyEditor

public class Point2d
extends DJShape
implements java.beans.PropertyEditor

Field Summary

Fields inherited from class bookExamples.ch26Graphics.draw2d.shapes.DJShape

affineTransform

Constructor Summary

Point2d(int x1, int y1, int x2, int y2)

Method Summary

void	draw(java.awt.Graphics g)
java.lang.String	getAsText()
java.awt.Point	getCenter()
java.awt.Component	getCustomEditor()
DJShape	getInstance(int x1, int y1, int x2, int y2)
java.lang.String	getJavaInitializationString()
java.lang.String[]	getTags()
java.lang.Object	getValue()
boolean	isPaintable()
void	paintValue(java.awt.Graphics gfx, java.awt.Rectangle box)
void	setAsText(java.lang.String text)
void	setValue(java.lang.Object value)
boolean	supportsCustomEditor()

Methods inherited from class bookExamples.ch26Graphics.draw2d.shapes.DJShape

addPropertyChangeListener, drawLine, erase, getAffineTransform, getBackground, getCenterPoint, getDistance, getForeground, getForegroundColor, getPcs, getRunAffinePanel, getSize, getX1, getX2, getY1, getY2, isSelected, removePropertyChangeListener, restoreState, setAffineTransform, setBackground, setForeground, setForegroundColor, setLocation, setPcs, setSelected, setSize, setX1, setX2, setY1, setY2

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.beans.PropertyEditor

addPropertyChangeListener, removePropertyChangeListener

Constructor Detail

Point2d

public Point2d(int x1,
               int y1,
               int x2,
               int y2)

Method Detail

getCenter

public java.awt.Point getCenter()

Specified by:

getCenter in class DJShape

getInstance

public DJShape getInstance(int x1,
                           int y1,
                           int x2,
                           int y2)

Specified by:

getInstance in class DJShape

draw

public void draw(java.awt.Graphics g)

Specified by:

draw in interface Drawable

isPaintable

public boolean isPaintable()

Specified by:

isPaintable in interface java.beans.PropertyEditor

supportsCustomEditor

public boolean supportsCustomEditor()

Specified by:

supportsCustomEditor in interface java.beans.PropertyEditor

getCustomEditor

public java.awt.Component getCustomEditor()

Specified by:

getCustomEditor in interface java.beans.PropertyEditor

getValue

public java.lang.Object getValue()

Specified by:

getValue in interface java.beans.PropertyEditor

setValue

public void setValue(java.lang.Object value)

Specified by:

setValue in interface java.beans.PropertyEditor

getAsText

public java.lang.String getAsText()

Specified by:

getAsText in interface java.beans.PropertyEditor

getJavaInitializationString

public java.lang.String getJavaInitializationString()

Specified by:

getJavaInitializationString in interface java.beans.PropertyEditor

getTags

public java.lang.String[] getTags()

Specified by:

getTags in interface java.beans.PropertyEditor

setAsText

public void setAsText(java.lang.String text)
               throws java.lang.IllegalArgumentException

Specified by:

setAsText in interface java.beans.PropertyEditor

Throws:

java.lang.IllegalArgumentException

paintValue

public void paintValue(java.awt.Graphics gfx,
                       java.awt.Rectangle box)

Specified by:

paintValue in interface java.beans.PropertyEditor