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svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.ui / src / main / java / org / gvsig / gui / beans / labelslidertext / LabelSliderTextContainer.java @ 40561

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/**
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 * gvSIG. Desktop Geographic Information System.
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 *
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 * Copyright (C) 2007-2013 gvSIG Association.
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 *
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 * This program is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU General Public License
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 * as published by the Free Software Foundation; either version 3
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 * of the License, or (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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 * MA  02110-1301, USA.
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 *
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 * For any additional information, do not hesitate to contact us
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 * at info AT gvsig.com, or visit our website www.gvsig.com.
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 */
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package org.gvsig.gui.beans.labelslidertext;
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import java.awt.BorderLayout;
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import java.awt.FlowLayout;
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import java.awt.GridBagConstraints;
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import java.awt.GridBagLayout;
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import java.awt.Insets;
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import javax.swing.JLabel;
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import javax.swing.JPanel;
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import org.gvsig.gui.beans.slidertext.SliderTextContainer;
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/**
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 * A?ade una etiqueta al componente Slider ajustando el tama?o del componente
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 * a la longitud de la etiqueta. Al redimensionar el componente varia el tama?o
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 * del slider
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 * 
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 * @author Nacho Brodin(nachobrodin@gmail.com) 
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 */
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public class LabelSliderTextContainer extends SliderTextContainer {
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        private static final long serialVersionUID = -4617272063786945078L;
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        public JLabel lName = null;
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        private JPanel pLabel = null;
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        /**
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         * Constructor        
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         * @param min Valor m?nimo del slider
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         * @param max Valor m?ximo del slider
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         * @param defaultPos Posici?n inicial
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         * @param up Si es true el texto se coloca sobre el componente y si es false a la izquierda 
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         * @param txt Texto de la etiqueta
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         */
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        public LabelSliderTextContainer(int min, int max, int defaultPos, boolean up, String txt){
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                super(min, max, defaultPos);
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                GridBagConstraints gridBagConstraints1 = new GridBagConstraints();
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                gridBagConstraints1.insets = new Insets(0,0,0,0);
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                if(!up)
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                        super.add(getPLabel(up), BorderLayout.WEST);
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                else
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                        super.add(getPLabel(up), BorderLayout.NORTH);
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                getLName().setText(txt);
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        }
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        /**
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         * This method initializes jPanel        
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         *         
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         * @return javax.swing.JPanel        
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         */
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        private JPanel getPLabel(boolean up) {
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                if (pLabel == null) {
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                        pLabel = new JPanel();
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                        if(!up){
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                                GridBagConstraints gridBagConstraints1 = new GridBagConstraints();
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                                gridBagConstraints1.insets = new java.awt.Insets(0, 10, 8, 0);
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                                pLabel.setLayout(new GridBagLayout());
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                                pLabel.add(getLName(), gridBagConstraints1);
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                        }else{
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                                FlowLayout fl = new FlowLayout();
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                                fl.setAlignment(FlowLayout.LEFT);
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                                pLabel.setLayout(fl);
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                                pLabel.add(getLName(), null);
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                        }
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                }
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                return pLabel;
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        }
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        /**
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         * This method initializes JLabel
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         * @return
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         */
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        public JLabel getLName(){
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                if(lName == null)
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                        lName = new JLabel();
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                return lName;
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        }
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        /**
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         * Asigna el texto de la etiqueta
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         * @param Texto de la etiqueta
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         */
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        public void setName(String name){
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                lName.setText(name);
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        }
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        /**
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         * Activa o desactiva el control
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         */
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        public void setControlEnabled(boolean active){
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                this.lName.setEnabled(active);
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                super.setControlEnabled(active);
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        }
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}