svn-gvsig-desktop / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / gui / styling / JComboBoxSimpleMarkeStyles.java @ 18883
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.
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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 2
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package com.iver.cit.gvsig.gui.styling; |
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import java.awt.Color; |
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import java.awt.Component; |
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import java.awt.Dimension; |
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import javax.swing.JList; |
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import javax.swing.ListCellRenderer; |
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import javax.swing.UIManager; |
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import com.iver.cit.gvsig.fmap.core.symbols.SimpleMarkerSymbol; |
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import com.iver.utiles.swing.JComboBox; |
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/**
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* JComboBox used by the user to select the different styles of simple marker symbols.
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* The available options are: circle style,square style,cross style, diamond style,x style
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* and triangle style.
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*
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* @author jaume dominguez faus - jaume.dominguez@iver.es
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*/
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public class JComboBoxSimpleMarkeStyles extends JComboBox{ |
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private Color symColor = Color.BLACK; |
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private Color outlineColor = Color.BLACK; |
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private boolean outlined = false; |
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static MyItem[] pointTypes = new MyItem[] { |
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new MyItem(SimpleMarkerSymbol.CIRCLE_STYLE),
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new MyItem(SimpleMarkerSymbol.SQUARE_STYLE),
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new MyItem(SimpleMarkerSymbol.CROSS_STYLE),
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new MyItem(SimpleMarkerSymbol.DIAMOND_STYLE),
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new MyItem(SimpleMarkerSymbol.X_STYLE),
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new MyItem(SimpleMarkerSymbol.TRIANGLE_STYLE),
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new MyItem(SimpleMarkerSymbol.STAR_STYLE),
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}; |
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/**
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* Constructor method
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*
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*/
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public JComboBoxSimpleMarkeStyles() {
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super();
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removeAllItems(); |
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for (int i = 0; i < pointTypes.length; i++) { |
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addItem(pointTypes[i]); |
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} |
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setEditable(false);
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setRenderer(new ListCellRenderer() { |
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public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) { |
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SymbolPreviewer preview = new SymbolPreviewer() ;
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SimpleMarkerSymbol mySymbol = new SimpleMarkerSymbol();
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mySymbol.setColor(symColor); |
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mySymbol.setOutlined(outlined); |
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mySymbol.setOutlineColor(outlineColor); |
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if (value instanceof MyItem) { |
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mySymbol.setStyle(((MyItem) value).style); |
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} else {
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mySymbol.setStyle(((Integer) value).intValue());
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} |
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mySymbol.setUnit(-1); // pixel |
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mySymbol.setSize(10);
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preview.setForeground(UIManager.getColor(isSelected
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? "ComboBox.selectionForeground"
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: "ComboBox.foreground"));
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preview.setBackground(UIManager.getColor(isSelected
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? "ComboBox.selectionBackground"
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: "ComboBox.background"));
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preview.setSymbol(mySymbol); |
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preview.setSize(preview.getWidth(), 20);
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preview.setPreferredSize(new Dimension(preview.getWidth(), 20)); |
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return preview;
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} |
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}); |
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} |
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/**
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* Establishes the color of the simple marker symbol.
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* @param c,Color
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*/
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public void setSymbolColor(Color c) { |
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this.symColor = c;
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} |
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/**
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* Sets the color for the outline of the simple marker symbol
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* @param c,Color
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*/
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public void setOutlineColor(Color c) { |
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outlined = c!=null;
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outlineColor = c; |
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} |
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public Object getSelectedItem() { |
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return new Integer(((MyItem) super.getSelectedItem()).style); |
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} |
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public void setSelectedItem(Object item) { |
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if (item instanceof Integer) { |
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int myItem = ((Integer) item).intValue(); |
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for (int i = 0; i < pointTypes.length; i++) { |
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if (myItem == pointTypes[i].style)
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setSelectedIndex(i); |
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} |
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} |
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super.setSelectedItem(item);
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} |
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} |
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/**
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* Used to store the different options that the JComboBoxsimplemarkerStyles shows to
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* the user.
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*
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*/
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class MyItem { |
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int style;
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/**
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* Constructor method
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* @param style
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*/
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MyItem(int style) {
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this.style = style;
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} |
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public boolean equals(Object obj) { |
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if (obj instanceof Integer) { |
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Integer integer = (Integer) obj; |
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return integer.intValue()==style;
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} |
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if (obj instanceof MyItem) { |
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return ((MyItem) obj).style == style;
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} |
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return super.equals(obj); |
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} |
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} |