Package com.dkt.graphics.extras

Class GVectorPolygon

java.lang.Object

com.dkt.graphics.elements.GraphicE

com.dkt.graphics.extras.GVectorPolygon

All Implemented Interfaces:

java.lang.Cloneable

public class GVectorPolygon
extends GraphicE

This class creates a Resultant Vector as a result of the sum of a finite number of vectors.

Field Summary

Fields inherited from class com.dkt.graphics.elements.GraphicE

STROKE

Constructor Summary

Constructors

Constructor	Description
GVectorPolygon(GVector... vectors)	Creates a new GVectorPolygon based on a GVector array
GVectorPolygon(GVectorPolygon e)	Copy constructor.

Method Summary

Modifier and Type	Method	Description
void	append(GVector... vector)	Appends a finite number of vectors to the Polygon, let it be noted that the order in which the vectors are appended is the same order in which they will be shown
GVectorPolygon	clone()
void	draw(java.awt.Graphics2D g)	Draws the component on the given graphics
void	traslate(int x, int y)	Traslates this element on X and Y

Methods inherited from class com.dkt.graphics.elements.GraphicE

equals, getPaint, getStroke, hashCode, setPaint, setStroke

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GVectorPolygon

public GVectorPolygon(GVectorPolygon e)

Copy constructor.

Parameters:

e - GVectorPolygon to copy

GVectorPolygon

public GVectorPolygon(GVector... vectors)
               throws java.lang.IllegalArgumentException

Creates a new GVectorPolygon based on a GVector array

Parameters:

vectors - that form the vector polygon

Throws:

java.lang.IllegalArgumentException - if vectors is null

Method Detail

append

public void append(GVector... vector)
            throws java.lang.IllegalArgumentException

Appends a finite number of vectors to the Polygon, let it be noted that the order in which the vectors are appended is the same order in which they will be shown

Parameters:

vector - GVector containing the vectors to be added.

Throws:

java.lang.IllegalArgumentException - if vector is null

traslate

public void traslate(int x,
                     int y)

Description copied from class: GraphicE

Traslates this element on X and Y

Specified by:

traslate in class GraphicE

Parameters:

x - size in px of the horizontal translation

y - size in px of the vertical translation

draw

public void draw(java.awt.Graphics2D g)

Description copied from class: GraphicE

Draws the component on the given graphics

Specified by:

draw in class GraphicE

Parameters:

g - where to draw

clone

public GVectorPolygon clone()

Specified by:

clone in class GraphicE