Application: gvSIG desktop » gvSIG raster

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 */

package org.gvsig.fmap.dal.coverage.datastruct;

import java.awt.geom.Point2D;

/**

 * This class represents a ground control point which can be associated to a

 * raster. This kind of points has information about real and pixel coordinates

 * and other information like RMS errors related to it.

 * 

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public interface GeoPoint {

        /**

         * Inicializa a 0 los valores de los errores

         */

        public void resetErrors();

        /**

         * Obtiene la predicci?n de la coordenada X

         * @return double

         */

        public double getEvaluateX();

        /**

         * Asigna la predicci?n de la coordenada X

         * @param errorX

         */

        public void setEvaluateX(double xEvaluate);

        /**

         * Obtiene la predicci?n de la coordenada Y

         * @return double

         */

        public double getEvaluateY();

        /**

         * Asigna la predicci?n de la coordenada Y

         * @param errorY

         */

        public void setEvaluateY(double yEvaluate);

        /**

         * Obtiene el error en X

         * @return double

         */

        public double getErrorX();

        /**

         * Asigna el error en X

         * @param errorX

         */

        public void setErrorX(double errorX);

        /**

         * Obtiene el error en Y

         * @return double

         */

        public double getErrorY();

        /**

         * Asigna el error en Y

         * @param errorY

         */

        public void setErrorY(double errorY);

        /**

         * Obtiene el error RMS

         * @return

         */

        public double getRms();

        /**

         * Asigna el error RMS

         * @param rms

         */

        public void setRms(double rms);

        /**

         * Hace una copia de la instancia del punto.

         * @return GeoPoint

         */

        public GeoPoint cloneGeoPoint();

        public Point2D getPixelPoint();

        public void setPixelPoint(Point2D pixelPoint);

        public Point2D getMapPoint();

        public void setMapPoint(Point2D mapPoint);

        public boolean isActive();

        public void setActive(boolean active);

        public double getxEvaluate();

        public void setxEvaluate(double xEvaluate);

        public double getyEvaluate();

        public void setyEvaluate(double yEvaluate);

        public int getNumber();

        public String getLabel();

        public void setNumber(int number);

        public void setLabel(String label);

        /**

         * Muestra por consola algunos valores de un geopunto

         */

        public void show();

}