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.tool.raw.ui.main;

import java.awt.Dimension;

import java.awt.FlowLayout;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.text.NumberFormat;

import javax.swing.JFormattedTextField;

import javax.swing.JLabel;

import javax.swing.JPanel;

import org.gvsig.andami.PluginServices;

import org.gvsig.utils.StringUtilities;

/**

 * This panel contains the left panel of the "Set Geometry" panel. It is the

 * imput to write the image width, the heigth, the number of bands and the image

 * header size.

 * 

 * @author Jorge Piera Llodr? (piera_jor@gva.es)

 */

public class GeometryPropertiesLeftPanel extends JPanel {

  private static final long serialVersionUID = 1254390565246946002L;

        private JPanel              bandsLabelPanel      = null;

        private JPanel              headerSizeLabelPanel = null;

        private JPanel              heigthLabelPanel     = null;

        private JLabel              heigthLabel          = null;

        private JPanel              labelsPanel          = null;

        private JPanel              fieldsPanel          = null;

        private JPanel              widthTextPanel       = null;

        private JPanel              heigthTextPanel      = null;

        private JPanel              widthLabelPanel      = null;

        private JLabel              widthLabel           = null;

        private JLabel              bandsLabel           = null;

        private JPanel              bandsTextPanel       = null;

        private JPanel              headerSizeTextPanel  = null;

        private JFormattedTextField widthText            = null;

        private JLabel              headerSizeLabel      = null;

        private JFormattedTextField heigthText           = null;

        private JFormattedTextField bandsText            = null;

        private JFormattedTextField headerSizeText       = null;

        private final int           WIDTH                = 245;

        private final int           HEIGHT               = 110;

        private final int           LABELS_PANEL_WIDTH   = 120;

        private final int           TEXTS_PANEL_WIDTH    = 125;

        private final int           LABELS_WIDTH         = 120;

        private final int           LABELS_HEIGHT        = 19;

        private final int           TEXTS_WIDTH          = 120;

        private final int           TEXTS_HEIGHT         = 19;

        /**

         * This is the default constructor

         */

        public GeometryPropertiesLeftPanel() {

                super();

                initialize();

        }

        /**

         * This method initializes this

         * @return void

         */

        private void initialize() {

                this.setLayout(new GridBagLayout());

                this.setPreferredSize(new java.awt.Dimension(WIDTH, HEIGHT));

                this.add(getLabelsPanel(), new GridBagConstraints());

                this.add(getFieldsPanel(), new GridBagConstraints());

        }

        /**

         * This method initializes pX

         * @return javax.swing.JPanel

         */

        private JPanel getBandsLabelPanel() {

                if (bandsLabelPanel == null) {

                        bandsLabel = new JLabel();

                        bandsLabel.setText(PluginServices.getText(this, "bands_number"));

                        FlowLayout flowLayout2 = new FlowLayout();

                        flowLayout2.setAlignment(java.awt.FlowLayout.LEFT);

                        bandsLabelPanel = new JPanel();

                        bandsLabelPanel.setLayout(flowLayout2);

                        bandsLabelPanel.setPreferredSize(new java.awt.Dimension(LABELS_WIDTH, LABELS_HEIGHT));

                        bandsLabelPanel.add(bandsLabel, null);

                        flowLayout2.setVgap(1);

                        flowLayout2.setHgap(0);

                }

                return bandsLabelPanel;

        }

        /**

         * This method initializes pY

         * @return javax.swing.JPanel

         */

        private JPanel getHeaderSizeLabelPanel() {

                if (headerSizeLabelPanel == null) {

                        headerSizeLabel = new JLabel();

                        headerSizeLabel.setText(PluginServices.getText(this, "header_Size"));

                        FlowLayout flowLayout1 = new FlowLayout();

                        flowLayout1.setAlignment(java.awt.FlowLayout.LEFT);

                        headerSizeLabelPanel = new JPanel();

                        headerSizeLabelPanel.setLayout(flowLayout1);

                        headerSizeLabelPanel.setPreferredSize(new java.awt.Dimension(LABELS_WIDTH, LABELS_HEIGHT));

                        headerSizeLabelPanel.add(headerSizeLabel, null);

                        flowLayout1.setHgap(0);

                        flowLayout1.setVgap(1);

                }

                return headerSizeLabelPanel;

        }

        /**

         * This method initializes pLatitud

         * @return javax.swing.JPanel

         */

        private JPanel getHeigthLabelPanel() {

                if (heigthLabelPanel == null) {

                        heigthLabel = new JLabel();

                        heigthLabel.setText(PluginServices.getText(this, "alto"));

                        FlowLayout flowLayout3 = new FlowLayout();

                        flowLayout3.setAlignment(java.awt.FlowLayout.LEFT);

                        heigthLabelPanel = new JPanel();

                        heigthLabelPanel.setLayout(flowLayout3);

                        heigthLabelPanel.setPreferredSize(new java.awt.Dimension(LABELS_WIDTH, LABELS_HEIGHT));

                        flowLayout3.setHgap(0);

                        flowLayout3.setVgap(1);

                        heigthLabelPanel.add(heigthLabel, null);

                }

                return heigthLabelPanel;

        }

        /**

         * This method initializes jPanel3

         * @return javax.swing.JPanel

         */

        private JPanel getWidthLabelPanel() {

                if (widthLabelPanel == null) {

                        widthLabel = new JLabel();

                        widthLabel.setText(PluginServices.getText(this, "ancho"));

                        FlowLayout flowLayout4 = new FlowLayout();

                        flowLayout4.setHgap(0);

                        flowLayout4.setAlignment(java.awt.FlowLayout.LEFT);

                        flowLayout4.setVgap(1);

                        widthLabelPanel = new JPanel();

                        widthLabelPanel.setPreferredSize(new java.awt.Dimension(LABELS_WIDTH, LABELS_HEIGHT));

                        widthLabelPanel.setLayout(flowLayout4);

                        widthLabelPanel.add(widthLabel, null);

                }

                return widthLabelPanel;

        }

        /**

         * This method initializes jPanel

         * @return javax.swing.JPanel

         */

        private JPanel getLabelsPanel() {

                if (labelsPanel == null) {

                        labelsPanel = new JPanel();

                        labelsPanel.setPreferredSize(new java.awt.Dimension(LABELS_PANEL_WIDTH, HEIGHT));

                        labelsPanel.add(getWidthLabelPanel(), null);

                        labelsPanel.add(getHeigthLabelPanel(), null);

                        labelsPanel.add(getBandsLabelPanel(), null);

                        labelsPanel.add(getHeaderSizeLabelPanel(), null);

                }

                return labelsPanel;

        }

        /**

         * This method initializes jPanel

         * @return javax.swing.JPanel

         */

        private JPanel getFieldsPanel() {

                if (fieldsPanel == null) {

                        fieldsPanel = new JPanel();

                        fieldsPanel.setPreferredSize(new java.awt.Dimension(TEXTS_PANEL_WIDTH, HEIGHT));

                        fieldsPanel.add(getWidthTextPanel(), null);

                        fieldsPanel.add(getHeigthTextPanel(), null);

                        fieldsPanel.add(getBandsTextPanel(), null);

                        fieldsPanel.add(getHeaderSizeTextPanel(), null);

                }

                return fieldsPanel;

        }

        /**

         * This method initializes jPanel

         * @return javax.swing.JPanel

         */

        private JPanel getWidthTextPanel() {

                if (widthTextPanel == null) {

                        FlowLayout flowLayout = new FlowLayout();

                        flowLayout.setHgap(0);

                        flowLayout.setAlignment(java.awt.FlowLayout.LEFT);

                        flowLayout.setVgap(1);

                        widthTextPanel = new JPanel();

                        widthTextPanel.setPreferredSize(new java.awt.Dimension(TEXTS_WIDTH, TEXTS_HEIGHT));

                        widthTextPanel.setLayout(flowLayout);

                        widthTextPanel.add(getWidthText(), null);

                }

                return widthTextPanel;

        }

        /**

         * This method initializes jPanel1

         * @return javax.swing.JPanel

         */

        private JPanel getHeigthTextPanel() {

                if (heigthTextPanel == null) {

                        FlowLayout flowLayout5 = new FlowLayout();

                        flowLayout5.setHgap(0);

                        flowLayout5.setAlignment(java.awt.FlowLayout.LEFT);

                        flowLayout5.setVgap(1);

                        heigthTextPanel = new JPanel();

                        heigthTextPanel.setPreferredSize(new java.awt.Dimension(TEXTS_WIDTH, TEXTS_HEIGHT));

                        heigthTextPanel.setLayout(flowLayout5);

                        heigthTextPanel.add(getHeigthText(), null);

                }

                return heigthTextPanel;

        }

        /**

         * This method initializes jPanel2

         * @return javax.swing.JPanel

         */

        private JPanel getHeaderSizeTextPanel() {

                if (headerSizeTextPanel == null) {

                        FlowLayout flowLayout8 = new FlowLayout();

                        flowLayout8.setHgap(0);

                        flowLayout8.setAlignment(FlowLayout.LEFT);

                        flowLayout8.setVgap(1);

                        headerSizeTextPanel = new JPanel();

                        headerSizeTextPanel.setPreferredSize(new java.awt.Dimension(TEXTS_WIDTH, TEXTS_HEIGHT));

                        headerSizeTextPanel.setLayout(flowLayout8);

                        headerSizeTextPanel.add(getHeaderSizeText(), null);

                }

                return headerSizeTextPanel;

        }

        /**

         * This method initializes oficialTextPanel

         * @return javax.swing.JPanel

         */

        private JPanel getBandsTextPanel() {

                if (bandsTextPanel == null) {

                        FlowLayout flowLayout9 = new FlowLayout();

                        flowLayout9.setHgap(0);

                        flowLayout9.setAlignment(FlowLayout.LEFT);

                        flowLayout9.setVgap(1);

                        bandsTextPanel = new JPanel();

                        bandsTextPanel.setPreferredSize(new java.awt.Dimension(TEXTS_WIDTH, TEXTS_HEIGHT));

                        bandsTextPanel.setLayout(flowLayout9);

                        bandsTextPanel.add(getBandsText(), null);

                }

                return bandsTextPanel;

        }

        /**

         * This method initializes pronunciacionText

         * @return javax.swing.JTextField

         */

        private JFormattedTextField getWidthText() {

                if (widthText == null) {

                        widthText = new JFormattedTextField(NumberFormat.getIntegerInstance());

                        widthText.setPreferredSize(new Dimension(TEXTS_WIDTH, TEXTS_HEIGHT));

                        widthText.setText("0");

                }

                return widthText;

        }

        /**

         * This method initializes etimologyText

         * @return javax.swing.JTextField

         */

        private JFormattedTextField getHeigthText() {

                if (heigthText == null) {

                        heigthText = new JFormattedTextField(NumberFormat.getIntegerInstance());

                        heigthText.setPreferredSize(new Dimension(TEXTS_WIDTH, TEXTS_HEIGHT));

                        heigthText.setText("0");

                }

                return heigthText;

        }

        /**

         * This method initializes bandsText

         * @return javax.swing.JTextField

         */

        private JFormattedTextField getBandsText() {

                if (bandsText == null) {

                        bandsText = new JFormattedTextField(NumberFormat.getIntegerInstance());

                        bandsText.setPreferredSize(new Dimension(TEXTS_WIDTH, TEXTS_HEIGHT));

                        bandsText.setText("0");

                }

                return bandsText;

        }

        /**

         * This method initializes headerSizeText

         * @return javax.swing.JTextField

         */

        private JFormattedTextField getHeaderSizeText() {

                if (headerSizeText == null) {

                        headerSizeText = new JFormattedTextField(NumberFormat.getIntegerInstance());

                        headerSizeText.setPreferredSize(new Dimension(TEXTS_WIDTH, TEXTS_HEIGHT));

                        headerSizeText.setText("0");

                }

                return headerSizeText;

        }

        /**

         * gets the image width

         * @return

         */

        public int getImageWidth() {

                try {

                        String buffer = StringUtilities.replace(getWidthText().getText(), ".", "");

                        buffer = StringUtilities.replace(buffer, ",", "");

                        return Integer.parseInt(buffer);

                } catch (NumberFormatException e) {

                        return 0;

                }

        }

        /**

         * gets the image height

         * @return

         */

        public int getImageHeight() {

                try {

                        String buffer = StringUtilities.replace(getHeigthText().getText(), ".", "");

                        buffer = StringUtilities.replace(buffer, ",", "");

                        return Integer.parseInt(buffer);

                } catch (NumberFormatException e) {

                        return 0;

                }

        }

        /**

         * gets the number of bands

         * @return

         */

        public int getNumberOfBands() {

                try {

                        return Integer.valueOf(getBandsText().getText()).intValue();

                } catch (NumberFormatException e) {

                        return 0;

                }

        }

        /**

         * gets the header size

         * @return

         */

        public int getHeaderSize() {

                try {

                        return Integer.valueOf(getHeaderSizeText().getText()).intValue();

                } catch (NumberFormatException e) {

                        return 0;

                }

        }

}