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.raster.tools.app.basic.raster.bean.stretchselector;

import java.util.Observable;

/**

 * Modelo de datos para el componente de selecci?n de lista de tramos.

 * 

 * 06/08/2008

 * @author Nacho Brodin nachobrodin@gmail.com

 */

public class StretchSelectorData extends Observable {

        private String         size                 = "255";

        private String         number               = "1";

        private String         min                  = "0";

        private String         max                  = "255";

        /**

         * Devuelve el n?mero de tramos

         * @return

         */

        public int getStretchNumber() {

                try {

                        return (int)Double.parseDouble(number);

                } catch (NumberFormatException e) {

                        return 0;

                }

        }

        /**

         * Devuelve el tama?o de tramo

         * @return

         */

        public double getStretchSize() {

                try {

                        return Double.parseDouble(size);

                } catch (NumberFormatException e) {

                        return 0;

                }

        }

        /**

         * Devuelve el minimo

         * @return

         */

        public double getMinimum() {

                try {

                        return Double.parseDouble(min);

                } catch (NumberFormatException e) {

                        return 0;

                }

        }

        /**

         * Devuelve el maximo

         * @return

         */

        public double getMaximum() {

                try {

                        return Double.parseDouble(max);

                } catch (NumberFormatException e) {

                        return 0;

                }

        }

        /**

         * Obtiene el valor m?ximo del intervalo

         * @return 

         */

        public String getMax() {

                return max;

        }

        /**

         * Asigna el valor m?ximo del intervalo

         * @param max

         */

        public void setMax(String max) {

                this.max = max;

        }

        /**

         * Obtiene el valor m?nimo del intervalo

         * @return

         */

        public String getMin() {

                return min;

        }

        /**

         * Asigna el valor m?nimo del intervalo

         * @param min

         */

        public void setMin(String min) {

                this.min = min;

        }

        /**

         * Obtiene el valor del tama?o de intervalo

         * @return

         */

        public String getIntervalSize() {

                return size;

        }

        /**

         * Asigna el valor de tama?o de intervalo

         * @param interval

         */

        public void setIntervalSize(String size) {

                this.size = size;

                updateObservers();

        }

        /**

         * Obtiene el n?mero de intervalos

         * @return

         */

        public String getNumber() {

                return number;

        }

        /**

         * Asigna el n?mero de intervalos

         * @param number

         */

        public void setNumber(String number) {

                this.number = number;

                updateObservers();

        }

        /**

         * Actualiza datos y llama al update de los observadores

         */

        public void updateObservers() {

                setChanged();

                notifyObservers();

        }

}