// License: GPL. For details, see Readme.txt file.
package org.openstreetmap.gui.jmapviewer;
import java.awt.geom.Point2D;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.Objects;
import org.openstreetmap.gui.jmapviewer.interfaces.IProjected;
/**
* Projected coordinates represented by an encapsulates a Point2D.Double value.
*/
public class Projected implements IProjected {
private transient Point2D.Double data;
public Projected(double east, double north) {
data = new Point2D.Double(east, north);
}
@Override
public double getEast() {
return data.x;
}
@Override
public double getNorth() {
return data.y;
}
private void writeObject(ObjectOutputStream out) throws IOException {
out.writeObject(data.x);
out.writeObject(data.y);
}
private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
data = new Point2D.Double();
data.x = (Double) in.readObject();
data.y = (Double) in.readObject();
}
@Override
public String toString() {
return "Projected[" + data.y + ", " + data.x + ']';
}
@Override
public int hashCode() {
int hash = 3;
hash = 61 * hash + Objects.hashCode(this.data);
return hash;
}
@Override
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
final Projected other = (Projected) obj;
if (!Objects.equals(this.data, other.data)) {
return false;
}
return true;
}
}