| gvSIG desktop 1

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2007 IVER T.I. and Generalitat Valenciana.

 *

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 */

package org.gvsig.georeferencing.ui.options;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.awt.Insets;

import javax.swing.JPanel;

import org.gvsig.gui.beans.datainput.DataInputContainer;

import org.gvsig.raster.util.RasterToolsUtil;

/**

 * Panel de selecci?n del tama?o de pixel en X e Y

 * 

 * 10/01/2008

 * @author Nacho Brodin nachobrodin@gmail.com

 */

public class CellSizeOptionsPanel extends JPanel {

        private static final long     serialVersionUID    = 1L;

        private DataInputContainer    xCellSize           = null;

        private DataInputContainer    yCellSize           = null;

        /**

         * Constructor. Asigna la lista de nombres de vistas para el selector. 

         * @param viewList

         */

        public CellSizeOptionsPanel() {

                init();

        }

        /**

         * Acciones de inicializaci?n del panel

         */

        public void init() {            

                GridBagLayout gl = new GridBagLayout();

                setLayout(gl);

                setBorder(javax.swing.BorderFactory.createTitledBorder(null, RasterToolsUtil.getText(this, "cellsize"), javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null));

                GridBagConstraints gbc = new GridBagConstraints();

                gbc.anchor = GridBagConstraints.WEST;

                gbc.insets = new Insets(0, 5, 5, 0);

                gbc.weightx = 1.0;

                gbc.fill = GridBagConstraints.HORIZONTAL;

                add(getXCellSizeTextField(), gbc);

                gbc.gridy = 1;

                add(getYCellSizeTextField(), gbc);

        }

        /**

         * Obtiene el control para selecci?n de tama?o de pixel en X

         * @return DataInputContainer

         */

        public DataInputContainer getXCellSizeTextField() {

                if(xCellSize == null) {

                        xCellSize = new DataInputContainer();

                        xCellSize.setLabelText("X ");

                }

                return xCellSize;

        }

        /**

         * Obtiene el control para selecci?n de tama?o de pixel en Y

         * @return DataInputContainer

         */

        public DataInputContainer getYCellSizeTextField() {

                if(yCellSize == null) {

                        yCellSize = new DataInputContainer();

                        yCellSize.setLabelText("Y ");

                }

                return yCellSize;

        }

        /**

         * Obtiene el control para selecci?n de tama?o de pixel en X

         * @return DataInputContainer

         */

        public double getXCellSizeValue() {

                try {

                        return Double.valueOf(xCellSize.getValue()).doubleValue();

                } catch(NumberFormatException ex) {

                        return -1;

                }

        }

        /**

         * Obtiene el control para selecci?n de tama?o de pixel en Y

         * @return DataInputContainer

         */

        public double getYCellSizeValue() {

                try {

                        return Double.valueOf(yCellSize.getValue()).doubleValue();

                } catch(NumberFormatException ex) {

                        return -1;

                }

        }

        /**

         * Asigna el tama?o de pixel en X

         * @param dataCellSize

         */

        public void setXCellSize(double dataCellSize) {

                if(xCellSize != null) 

                        xCellSize.setValue(dataCellSize + "");

        }

        /**

         * Asigna el tama?o de pixel en Y

         * @param dataCellSize

         */

        public void setYCellSize(double dataCellSize) {

                if(yCellSize != null) 

                        yCellSize.setValue(dataCellSize + "");

        }

}