agile2d.geom
Class PolygonShape

java.lang.Object
  |
  +--agile2d.geom.PolygonShape

All Implemented Interfaces:

Shape

Direct Known Subclasses:

QuadShape, TriangleShape

public abstract class PolygonShape

extends Object

implements Shape

Class PolygonShape

Version:

$Revision: 1.1 $

Author:

Jean-Daniel Fekete

Field Summary

protected boolean	closed
protected int	origin
protected float[]	vertices

Constructor Summary

protected	PolygonShape(float[] vertices, int origin, boolean closed)
protected	PolygonShape(int size, boolean closed)

Method Summary

void	append(PathIterator pi, boolean connect)
void	append(Shape s, boolean connect)
void	closePath()
boolean	contains(double x, double y)
boolean	contains(double x, double y, double w, double h)
boolean	contains(Point2D p)
boolean	contains(Rectangle2D r)
Shape	createTransformedShape(AffineTransform at)
void	curveTo(float x1, float y1, float x2, float y2, float x3, float y3)
Rectangle	getBounds()
Rectangle2D	getBounds2D()
Point2D	getCurrentPoint()
GeneralPath	getPath()
PathIterator	getPathIterator(AffineTransform at)
PathIterator	getPathIterator(AffineTransform at, double flatness)
int	getSize()
int	getWindingRule()
float	getXAt(int index)
float	getYAt(int index)
boolean	intersects(double x, double y, double w, double h)
boolean	intersects(Rectangle2D r)
boolean	isClosed()
void	setWindingRule(int rule)
void	setXAt(int index, float value)
void	setYAt(int index, float value)

Methods inherited from class java.lang.Object

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

Field Detail

vertices

protected float[] vertices

origin

protected int origin

closed

protected boolean closed

Constructor Detail

PolygonShape

protected PolygonShape(float[] vertices,
                       int origin,
                       boolean closed)

PolygonShape

protected PolygonShape(int size,
                       boolean closed)

Method Detail

getXAt

public float getXAt(int index)

getYAt

public float getYAt(int index)

setXAt

public void setXAt(int index,
                   float value)

setYAt

public void setYAt(int index,
                   float value)

getSize

public int getSize()

getPath

public GeneralPath getPath()

append

public void append(PathIterator pi,
                   boolean connect)

append

public void append(Shape s,
                   boolean connect)

closePath

public void closePath()

contains

public boolean contains(double x,
                        double y)

Specified by:

contains in interface Shape

contains

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

Specified by:

contains in interface Shape

contains

public boolean contains(Point2D p)

Specified by:

contains in interface Shape

contains

public boolean contains(Rectangle2D r)

Specified by:

contains in interface Shape

createTransformedShape

public Shape createTransformedShape(AffineTransform at)

curveTo

public void curveTo(float x1,
                    float y1,
                    float x2,
                    float y2,
                    float x3,
                    float y3)

getBounds

public Rectangle getBounds()

Specified by:

getBounds in interface Shape

getBounds2D

public Rectangle2D getBounds2D()

Specified by:

getBounds2D in interface Shape

getCurrentPoint

public Point2D getCurrentPoint()

getPathIterator

public PathIterator getPathIterator(AffineTransform at)

Specified by:

getPathIterator in interface Shape

getPathIterator

public PathIterator getPathIterator(AffineTransform at,
                                    double flatness)

Specified by:

getPathIterator in interface Shape

getWindingRule

public int getWindingRule()

intersects

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

Specified by:

intersects in interface Shape

intersects

public boolean intersects(Rectangle2D r)

Specified by:

intersects in interface Shape

setWindingRule

public void setWindingRule(int rule)

isClosed

public boolean isClosed()