Application: gvSIG desktop

package org.gvsig.projection.dummy;

import java.awt.geom.Point2D;

import java.awt.geom.Rectangle2D;

/*

 * To change this template, choose Tools | Templates

 * and open the template in the editor.

 */

import org.gvsig.projection.cts.ICoordTrans;

import org.gvsig.projection.cts.IProjection;

import org.gvsig.projection.dummy.cts.CoordSys;

/**

 * @author csanchez

 */

public class CoordTrans implements ICoordTrans{

        private ICoordTrans invertedCT = null;

        private CoordSys from = null;

    private CoordSys to = null;

    public CoordTrans(CoordSys from, CoordSys to) {

                // TODO Auto-generated constructor stub

        this.from = from;

        this.to = to;

        System.currentTimeMillis();

        }

        public IProjection getPOrig() {

        return from;

    }

    public IProjection getPDest() {

            return to;

    }

    public Point2D convert(Point2D ptOrig, Point2D ptDest) {

             ptDest = (Point2D) ptOrig.clone();

         return ptDest;

    }

    public String getName() {

            return "FROM "+getPOrig().getAbrev()+" TO "+getPDest().getAbrev();

    }

    public Rectangle2D convert(Rectangle2D rect) {

            Point2D pt1 = new Point2D.Double(rect.getMinX(), rect.getMinY());

        Point2D pt2 = new Point2D.Double(rect.getMaxX(), rect.getMaxY());

        pt1 = convert(pt1, null);

        pt2 = convert(pt2, null);

        rect = new Rectangle2D.Double();

        rect.setFrameFromDiagonal(pt1, pt2);

        return rect;

    }

    public ICoordTrans getInverted() {

            if (invertedCT == null)

            invertedCT = new CoordTrans(to, from);

        return invertedCT;

    }

}