view
Class PointDraw

java.lang.Object
  view.AbstractFilledShape
      view.PointDraw

All Implemented Interfaces:

Centerable, FilledShape

public class PointDraw
extends AbstractFilledShape
implements Centerable

Drawing shapes that should have a constant size during zooming is not possible by adding them as normal shapes in JNormalizedCanvas. Use this class instead.

Field Summary

private Point2D	center The normalized position of this object.
private ShapeDraw	zero The 0,0-centered shape to draw.

Constructor Summary

PointDraw(Point2D where, Shape generic, boolean fill)
Constructs a new PointDraw object by providing a generic shape and a normalized location for it.

PointDraw(Point2D where, ShapeDraw generic)
Constructs a new PointDraw object by providing a generic shape and a normalized location for it.

Method Summary

boolean	equals(Object that) To point draws are equal if they draw at the same point and the same shape.
Point2D	getCenter() Returns the normalized position where to draw the shape.
Shape	getShape(Graphics2D g2d) Returns the zero-centered shape.
int	hashCode() Hash code is the has code of the location.
boolean	isFilled() Returns the normalized position where to draw the shape.
String	toString() Returns the center plus the shape as a string.

Methods inherited from class view.AbstractFilledShape

getUnique

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

zero

private ShapeDraw zero

The 0,0-centered shape to draw.

center

private Point2D center

The normalized position of this object.

Constructor Detail

PointDraw

public PointDraw(Point2D where,
                 Shape generic,
                 boolean fill)

Constructs a new PointDraw object by providing a generic shape and a normalized location for it.

PointDraw

public PointDraw(Point2D where,
                 ShapeDraw generic)

Constructs a new PointDraw object by providing a generic shape and a normalized location for it.

Method Detail

getCenter

public Point2D getCenter()

Returns the normalized position where to draw the shape.

Specified by:

getCenter in interface Centerable

getShape

public Shape getShape(Graphics2D g2d)

Returns the zero-centered shape.

Specified by:

getShape in interface FilledShape

isFilled

public boolean isFilled()

Returns the normalized position where to draw the shape.

Specified by:

isFilled in interface FilledShape

equals

public boolean equals(Object that)

To point draws are equal if they draw at the same point and the same shape.

Overrides:

equals in class AbstractFilledShape

hashCode

public int hashCode()

Hash code is the has code of the location.

Overrides:

hashCode in class AbstractFilledShape

toString

public String toString()

Returns the center plus the shape as a string.

Overrides:

toString in class Object