bookExamples.ch26Graphics.draw2d.shapes
Class Triangle2d

java.lang.Object
  bookExamples.ch26Graphics.draw2d.shapes.DJShape
      bookExamples.ch26Graphics.draw2d.shapes.Triangle2d

All Implemented Interfaces:

Containment, Drawable, Intersects, Movable, java.beans.PropertyEditor

public class Triangle2d
extends DJShape
implements java.beans.PropertyEditor, Intersects, Movable, Containment

Field Summary

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

affineTransform

Constructor Summary

Triangle2d(int _x1, int _y1, int _diameter)

Triangle2d(int _x1, int _y1, int _x2, int _y2)

Method Summary

boolean	contains(double x, double y)
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.awt.Shape	getShape()
java.awt.Shape	getShape(java.awt.geom.Point2D p1, java.awt.geom.Point2D p2, java.awt.geom.Point2D p3)
java.lang.String[]	getTags()
java.lang.Object	getValue()
boolean	inside(Vec2d p)
Vec2d	intersect(Ray2d ray)
boolean	isPaintable()
void	move(double x, double y)
void	paintValue(java.awt.Graphics gfx, java.awt.Rectangle box)
void	setAsText(java.lang.String text)
void	setCenter()
void	setValue(java.lang.Object value)
boolean	supportsCustomEditor()
java.lang.String	toString()

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, wait, wait, wait

Methods inherited from interface java.beans.PropertyEditor

addPropertyChangeListener, removePropertyChangeListener

Constructor Detail

Triangle2d

public Triangle2d(int _x1,
                  int _y1,
                  int _diameter)

Triangle2d

public Triangle2d(int _x1,
                  int _y1,
                  int _x2,
                  int _y2)

Method Detail

getInstance

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

Specified by:

getInstance in class DJShape

getCustomEditor

public java.awt.Component getCustomEditor()

Specified by:

getCustomEditor in interface java.beans.PropertyEditor

setCenter

public void setCenter()

getCenter

public java.awt.Point getCenter()

Specified by:

getCenter in class DJShape

draw

public void draw(java.awt.Graphics g)

Specified by:

draw in interface Drawable

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

inside

public boolean inside(Vec2d p)

intersect

public Vec2d intersect(Ray2d ray)

Specified by:

intersect in interface Intersects

move

public void move(double x,
                 double y)

Specified by:

move in interface Movable

isPaintable

public boolean isPaintable()

Specified by:

isPaintable in interface java.beans.PropertyEditor

supportsCustomEditor

public boolean supportsCustomEditor()

Specified by:

supportsCustomEditor 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

contains

public boolean contains(double x,
                        double y)

Specified by:

contains in interface Containment

getShape

public java.awt.Shape getShape()

getShape

public java.awt.Shape getShape(java.awt.geom.Point2D p1,
                               java.awt.geom.Point2D p2,
                               java.awt.geom.Point2D p3)