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// Copyright (c) 2002 Palo Alto Research Center, Incorporated.
// All Rights Reserved.
package figures;
import java.awt.*;
import java.awt.geom.*;
public class Point extends ShapeFigureElement {
private int _x;
private int _y;
public Point(int x, int y) {
_x = x;
_y = y;
}
public int getX() { return _x; }
public int getY() { return _y; }
public void setX(int x) { _x = x; }
public void setY(int y) { _y = y; }
public void move() {}
public void move(int dx, int dy) {
_x += dx;
_y += dy;
//setX(getX() + dx);
//setY(getY() + dy);
}
public String toString() {
return "Point(" + _x + ", " + _y + ")";
}
/** The height of displayed {@link Point}s. */
private final static int HEIGHT = 10;
/** The width of displayed {@link Point}s. -- same as {@link HEIGHT}. */
private final static int WIDTH = Point.HEIGHT;
public Shape getShape() {
return new Ellipse2D.Float((float)getX()-Point.WIDTH/2,
(float)getY()-Point.HEIGHT/2,
(float)Point.HEIGHT,
(float)Point.WIDTH);
}
}
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