svn-gvsig-desktop / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / MapControl.java @ 11878
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| 1 | 1223 | fernando | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 2 | *
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| 3 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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| 4 | *
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| 5 | * This program is free software; you can redistribute it and/or
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| 6 | * modify it under the terms of the GNU General Public License
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| 7 | * as published by the Free Software Foundation; either version 2
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| 8 | * of the License, or (at your option) any later version.
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| 9 | *
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| 10 | * This program is distributed in the hope that it will be useful,
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | * GNU General Public License for more details.
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| 14 | *
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| 15 | * You should have received a copy of the GNU General Public License
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| 16 | * along with this program; if not, write to the Free Software
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| 17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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| 18 | *
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| 19 | * For more information, contact:
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| 20 | *
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| 21 | * Generalitat Valenciana
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| 22 | * Conselleria d'Infraestructures i Transport
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| 23 | * Av. Blasco Ib??ez, 50
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| 24 | * 46010 VALENCIA
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| 25 | * SPAIN
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| 26 | *
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| 27 | * +34 963862235
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| 28 | * gvsig@gva.es
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| 29 | * www.gvsig.gva.es
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| 30 | *
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| 31 | * or
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| 32 | *
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| 33 | * IVER T.I. S.A
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| 34 | * Salamanca 50
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| 35 | * 46005 Valencia
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| 36 | * Spain
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| 37 | *
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| 38 | * +34 963163400
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| 39 | * dac@iver.es
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| 40 | */
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| 41 | package com.iver.cit.gvsig.fmap; |
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| 42 | |||
| 43 | 1282 | fjp | import java.awt.Color; |
| 44 | 6266 | fjp | import java.awt.Component; |
| 45 | 1223 | fernando | import java.awt.Dimension; |
| 46 | import java.awt.Graphics; |
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| 47 | import java.awt.Graphics2D; |
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| 48 | import java.awt.event.ActionEvent; |
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| 49 | import java.awt.event.ActionListener; |
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| 50 | import java.awt.event.ComponentEvent; |
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| 51 | import java.awt.event.ComponentListener; |
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| 52 | import java.awt.event.MouseEvent; |
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| 53 | import java.awt.event.MouseListener; |
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| 54 | import java.awt.event.MouseMotionListener; |
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| 55 | import java.awt.event.MouseWheelEvent; |
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| 56 | import java.awt.event.MouseWheelListener; |
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| 57 | 5874 | fjp | import java.awt.geom.Point2D; |
| 58 | import java.awt.geom.Rectangle2D; |
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| 59 | 1223 | fernando | import java.awt.image.BufferedImage; |
| 60 | import java.util.HashMap; |
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| 61 | 6777 | jmvivo | import java.util.Set; |
| 62 | 1223 | fernando | |
| 63 | import javax.swing.JComponent; |
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| 64 | import javax.swing.Timer; |
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| 65 | |||
| 66 | import org.cresques.cts.IProjection; |
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| 67 | |||
| 68 | 6164 | luisw2 | import com.iver.cit.gvsig.fmap.crs.CRSFactory; |
| 69 | 4120 | caballero | import com.iver.cit.gvsig.fmap.edition.commands.CommandListener; |
| 70 | 1223 | fernando | import com.iver.cit.gvsig.fmap.layers.LayerEvent; |
| 71 | import com.iver.cit.gvsig.fmap.tools.BehaviorException; |
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| 72 | import com.iver.cit.gvsig.fmap.tools.CompoundBehavior; |
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| 73 | import com.iver.cit.gvsig.fmap.tools.Behavior.Behavior; |
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| 74 | import com.iver.utiles.exceptionHandling.ExceptionHandlingSupport; |
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| 75 | import com.iver.utiles.exceptionHandling.ExceptionListener; |
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| 76 | 5317 | fjp | import com.iver.utiles.swing.threads.Cancellable; |
| 77 | 1223 | fernando | |
| 78 | |||
| 79 | /**
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| 80 | * MapControl.
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| 81 | *
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| 82 | * @author Fernando Gonz?lez Cort?s
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| 83 | */
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| 84 | 5874 | fjp | public class MapControl extends JComponent implements ComponentListener, |
| 85 | CommandListener {
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| 86 | 1223 | fernando | /** Cuando la vista est? actualizada. */
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| 87 | public static final int ACTUALIZADO = 0; |
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| 88 | |||
| 89 | /** Cuando la vista est? desactualizada. */
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| 90 | public static final int DESACTUALIZADO = 1; |
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| 91 | 2901 | fjp | public static final int ONLY_GRAPHICS = 2; |
| 92 | 3346 | fjp | // public static final int FAST_PAINT = 3;
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| 93 | 2531 | caballero | //private static Logger logger = Logger.getLogger(MapControl.class.getName());
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| 94 | 6878 | cesar | private MapContext mapContext = null; |
| 95 | 3719 | caballero | //private boolean drawerAlive = false;
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| 96 | 1223 | fernando | private HashMap namesMapTools = new HashMap(); |
| 97 | private Behavior currentMapTool = null; |
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| 98 | private int status = DESACTUALIZADO; |
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| 99 | private BufferedImage image = null; |
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| 100 | private String currentTool; |
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| 101 | private CancelDraw canceldraw;
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| 102 | 3719 | caballero | //private boolean isCancelled = true;
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| 103 | 1223 | fernando | private Timer timer; |
| 104 | protected ViewPort vp;
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| 105 | 3719 | caballero | //private Drawer drawer;
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| 106 | 3368 | fjp | private Drawer2 drawer2;
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| 107 | 3372 | fjp | // private boolean firstDraw = true;
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| 108 | 9142 | ldiaz | protected MapToolListener mapToolListener = new MapToolListener(); |
| 109 | 1223 | fernando | private MapContextListener mapContextListener = new MapContextListener(); |
| 110 | private ExceptionHandlingSupport exceptionHandlingSupport = new ExceptionHandlingSupport(); |
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| 111 | 4619 | caballero | |
| 112 | 4888 | caballero | private String prevTool; |
| 113 | |||
| 114 | 3719 | caballero | /**
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| 115 | 3331 | fjp | * We need this to avoid not wanted refresh. REMEMBER TO SET TO TRUE!!
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| 116 | */
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| 117 | // private boolean paintEnabled = false;
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| 118 | 1223 | fernando | |
| 119 | /**
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| 120 | * Crea un nuevo NewMapControl.
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| 121 | */
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| 122 | public MapControl() {
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| 123 | 5787 | jaume | this.setName("MapControl"); |
| 124 | 1223 | fernando | setDoubleBuffered(false);
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| 125 | setOpaque(true);
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| 126 | status = DESACTUALIZADO; |
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| 127 | |||
| 128 | //Clase usada para cancelar el dibujado
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| 129 | canceldraw = new CancelDraw();
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| 130 | |||
| 131 | //Modelo de datos y ventana del mismo
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| 132 | // TODO: Cuando creamos un mapControl, deber?amos asignar
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| 133 | // la projecci?n por defecto con la que vayamos a trabajar.
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| 134 | // 23030 es el c?digo EPSG del UTM30 elipsoide ED50
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| 135 | 6164 | luisw2 | vp = new ViewPort(CRSFactory.getCRS("EPSG:23030")); |
| 136 | 6878 | cesar | setMapContext(new MapContext(vp));
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| 137 | 3719 | caballero | |
| 138 | 1223 | fernando | //eventos
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| 139 | this.addComponentListener(this); |
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| 140 | this.addMouseListener(mapToolListener);
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| 141 | this.addMouseMotionListener(mapToolListener);
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| 142 | this.addMouseWheelListener(mapToolListener);
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| 143 | |||
| 144 | 3368 | fjp | this.drawer2 = new Drawer2(); |
| 145 | 1223 | fernando | //Timer para mostrar el redibujado mientras se dibuja
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| 146 | 7679 | fjp | timer = new Timer(360, |
| 147 | 1223 | fernando | new ActionListener() { |
| 148 | public void actionPerformed(ActionEvent e) { |
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| 149 | MapControl.this.repaint(); |
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| 150 | } |
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| 151 | }); |
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| 152 | } |
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| 153 | |||
| 154 | /**
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| 155 | * Inserta el modelo.
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| 156 | *
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| 157 | * @param model FMap.
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| 158 | */
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| 159 | 6878 | cesar | public void setMapContext(MapContext model) { |
| 160 | 1223 | fernando | if (mapContext != null) { |
| 161 | mapContext.removeAtomicEventListener(mapContextListener); |
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| 162 | } |
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| 163 | |||
| 164 | mapContext = model; |
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| 165 | |||
| 166 | if (mapContext.getViewPort() == null) { |
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| 167 | mapContext.setViewPort(vp); |
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| 168 | } else {
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| 169 | vp = mapContext.getViewPort(); |
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| 170 | |||
| 171 | // vp.setImageSize(new Dimension(getWidth(), getHeight()));
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| 172 | //System.err.println("Viewport en setMapContext:" + vp);
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| 173 | } |
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| 174 | |||
| 175 | mapContext.addAtomicEventListener(mapContextListener); |
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| 176 | |||
| 177 | status = DESACTUALIZADO; |
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| 178 | } |
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| 179 | |||
| 180 | /**
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| 181 | * Devuelve la proyecci?n.
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| 182 | *
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| 183 | * @return Proyecci?n.
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| 184 | */
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| 185 | public IProjection getProjection() {
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| 186 | return getMapContext().getProjection();
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| 187 | } |
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| 188 | |||
| 189 | /**
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| 190 | * Inserta una proyecci?n.
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| 191 | *
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| 192 | * @param proj Proyecci?n.
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| 193 | */
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| 194 | public void setProjection(IProjection proj) { |
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| 195 | getMapContext().setProjection(proj); |
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| 196 | } |
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| 197 | |||
| 198 | /**
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| 199 | * Devuelve el modelo.
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| 200 | *
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| 201 | * @return FMap.
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| 202 | */
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| 203 | 6878 | cesar | public MapContext getMapContext() {
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| 204 | 1223 | fernando | return mapContext;
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| 205 | } |
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| 206 | |||
| 207 | /**
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| 208 | * Registra una herramienta (tool).
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| 209 | *
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| 210 | * @param name Nombre de la herramienta.
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| 211 | * @param tool Herramienta.
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| 212 | */
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| 213 | public void addMapTool(String name, Behavior tool) { |
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| 214 | namesMapTools.put(name, tool); |
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| 215 | tool.setMapControl(this);
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| 216 | } |
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| 217 | |||
| 218 | public void addMapTool(String name, Behavior[] tools){ |
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| 219 | CompoundBehavior tool = new CompoundBehavior(tools);
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| 220 | addMapTool(name, tool); |
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| 221 | } |
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| 222 | 10837 | caballero | |
| 223 | 6777 | jmvivo | /**
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| 224 | * Devuelve una herramienta (tool) registrada.
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| 225 | *
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| 226 | * @param name Nombre de la herramienta.
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| 227 | * @return tool Herramienta.
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| 228 | */
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| 229 | public Behavior getMapTool(String name) { |
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| 230 | return (Behavior)namesMapTools.get(name);
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| 231 | } |
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| 232 | 3719 | caballero | |
| 233 | 1223 | fernando | /**
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| 234 | 6777 | jmvivo | * Devuelve los nombres de herramientas (tool) registradas.
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| 235 | 10837 | caballero | *
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| 236 | 6777 | jmvivo | * @return Set (String) nombres de las herramientas.
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| 237 | */
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| 238 | public Set getMapToolsKeySet() { |
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| 239 | return namesMapTools.keySet();
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| 240 | } |
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| 241 | |||
| 242 | 10837 | caballero | |
| 243 | 6777 | jmvivo | /**
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| 244 | 6378 | jaume | * Returns true if this map control contains a tool named with the value
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| 245 | * passed in the toolName parameter. If you have added two tools with the
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| 246 | * same name, the last tool will overwrite the previous ones.
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| 247 | * @param toolName
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| 248 | * @return true if the map control contains a tool with the same name than
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| 249 | * toolName. False, otherwise.
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| 250 | */
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| 251 | public boolean hasTool(String toolName) { |
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| 252 | return namesMapTools.containsKey(toolName);
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| 253 | } |
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| 254 | /**
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| 255 | 1223 | fernando | * DOCUMENT ME!
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| 256 | *
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| 257 | * @param toolName DOCUMENT ME!
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| 258 | */
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| 259 | public void setTool(String toolName) { |
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| 260 | 6378 | jaume | prevTool=getCurrentTool(); |
| 261 | 1223 | fernando | Behavior mapTool = (Behavior) namesMapTools.get(toolName); |
| 262 | currentMapTool = mapTool; |
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| 263 | currentTool = toolName; |
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| 264 | this.setCursor(mapTool.getCursor());
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| 265 | } |
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| 266 | 3719 | caballero | public Behavior getCurrentMapTool(){
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| 267 | return currentMapTool;
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| 268 | } |
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| 269 | 1223 | fernando | /**
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| 270 | 6378 | jaume | * Returns the name of the current selected tool on this MapControl
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| 271 | 1223 | fernando | *
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| 272 | 6378 | jaume | * @return A tool name.
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| 273 | 1223 | fernando | */
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| 274 | 6378 | jaume | public String getCurrentTool() { |
| 275 | 1223 | fernando | return currentTool;
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| 276 | } |
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| 277 | |||
| 278 | 10837 | caballero | |
| 279 | 1223 | fernando | /**
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| 280 | * Cancela el dibujado. Se espera a que la cancelaci?n surta efecto
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| 281 | */
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| 282 | public void cancelDrawing() { |
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| 283 | 3368 | fjp | /* if (drawer != null) {
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| 284 | 1223 | fernando | if (!drawer.isAlive()) {
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| 285 | return;
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| 286 | }
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| 287 | }
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| 288 | 3368 | fjp | */
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| 289 | 4832 | fjp | canceldraw.setCanceled(true);
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| 290 | 1223 | fernando | |
| 291 | 3368 | fjp | /* while (!isCancelled) {
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| 292 | 1243 | fjp | if (!drawer.isAlive()) {
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| 293 | 1327 | fjp | // Si hemos llegado aqu? con un thread vivo, seguramente
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| 294 | // no estamos actualizados.
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| 295 | |||
| 296 | break;
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| 297 | 1243 | fjp | }
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| 298 | 3719 | caballero | |
| 299 | 1223 | fernando | }
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| 300 | canceldraw.setCancel(false);
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| 301 | isCancelled = false;
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| 302 | 3368 | fjp | drawerAlive = false; */
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| 303 | 1223 | fernando | } |
| 304 | 3719 | caballero | |
| 305 | 3375 | fjp | private boolean adaptToImageSize() |
| 306 | {
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| 307 | if ((image == null) || (vp.getImageWidth() != this.getWidth()) || (vp.getImageHeight() != this.getHeight())) |
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| 308 | {
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| 309 | image = new BufferedImage(this.getWidth(), this.getHeight(), |
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| 310 | BufferedImage.TYPE_INT_ARGB);
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| 311 | 6212 | fjp | // ESTILO MAC
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| 312 | // image = GraphicsEnvironment.getLocalGraphicsEnvironment()
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| 313 | // .getDefaultScreenDevice().getDefaultConfiguration()
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| 314 | // .createCompatibleImage(this.getWidth(), this.getHeight());
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| 315 | 3375 | fjp | vp.setImageSize(new Dimension(getWidth(), getHeight())); |
| 316 | 6630 | caballero | getMapContext().getViewPort().refreshExtent(); |
| 317 | 3719 | caballero | |
| 318 | |||
| 319 | 3375 | fjp | Graphics gTemp = image.createGraphics();
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| 320 | Color theBackColor = vp.getBackColor();
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| 321 | if (theBackColor == null) |
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| 322 | gTemp.setColor(Color.WHITE);
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| 323 | else
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| 324 | gTemp.setColor(theBackColor); |
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| 325 | 3719 | caballero | |
| 326 | 3375 | fjp | gTemp.fillRect(0,0,getWidth(), getHeight()); |
| 327 | gTemp.dispose(); |
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| 328 | status = DESACTUALIZADO; |
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| 329 | // g.drawImage(image,0,0,null);
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| 330 | return true; |
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| 331 | } |
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| 332 | return false; |
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| 333 | } |
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| 334 | 1223 | fernando | |
| 335 | /**
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| 336 | * @see javax.swing.JComponent#paintComponent(java.awt.Graphics)
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| 337 | */
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| 338 | protected void paintComponent(Graphics g) { |
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| 339 | 3375 | fjp | adaptToImageSize(); |
| 340 | 3346 | fjp | /* if (status == FAST_PAINT) {
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| 341 | 3331 | fjp | System.out.println("FAST_PAINT");
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| 342 | g.drawImage(image,0,0,null);
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| 343 | status = ACTUALIZADO;
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| 344 | return;
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| 345 | 3346 | fjp | } */
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| 346 | 4568 | fjp | // System.out.println("PINTANDO MAPCONTROL" + this);
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| 347 | 1223 | fernando | if (status == ACTUALIZADO) {
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| 348 | 1680 | luisw | // LWS logger.debug("Dibujando la imagen obtenida");
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| 349 | 1223 | fernando | |
| 350 | /*
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| 351 | * Si hay un behaviour y la imagen es distinta de null se delega el dibujado
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| 352 | * en dicho behaviour
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| 353 | */
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| 354 | 3372 | fjp | if (image != null) |
| 355 | {
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| 356 | if (currentMapTool != null) |
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| 357 | currentMapTool.paintComponent(g); |
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| 358 | else
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| 359 | g.drawImage(image,0,0,null); |
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| 360 | 3719 | caballero | |
| 361 | 3372 | fjp | // System.out.println("Pinto ACTUALIZADO");
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| 362 | 1223 | fernando | } |
| 363 | 3719 | caballero | } else if ((status == DESACTUALIZADO) |
| 364 | 2946 | fjp | || (status == ONLY_GRAPHICS)) {
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| 365 | 1680 | luisw | // LWS System.out.println("DESACTUALIZADO: Obteniendo la imagen de la cartograf?a");
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| 366 | 1223 | fernando | /* if (isOpaque())
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| 367 | {
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| 368 | if (image==null)
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| 369 | {
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| 370 | g.setColor(vp.getBackColor());
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| 371 | 3719 | caballero | g.fillRect(0,0,getWidth(), getHeight());
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| 372 | }
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| 373 | 1223 | fernando | // else g.drawImage(image,0,0,null);
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| 374 | } */
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| 375 | 3368 | fjp | // cancelDrawing();
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| 376 | 1223 | fernando | //Se crea la imagen con el color de fonde deseado
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| 377 | 3375 | fjp | /* if (image == null)
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| 378 | 1223 | fernando | {
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| 379 | image = new BufferedImage(this.getWidth(), this.getHeight(),
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| 380 | BufferedImage.TYPE_INT_ARGB);
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| 381 | vp.setImageSize(new Dimension(getWidth(), getHeight()));
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| 382 | Graphics gTemp = image.createGraphics();
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| 383 | 1303 | fjp | Color theBackColor = vp.getBackColor();
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| 384 | if (theBackColor == null)
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| 385 | gTemp.setColor(Color.WHITE);
|
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| 386 | else
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| 387 | gTemp.setColor(theBackColor);
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| 388 | 3719 | caballero | |
| 389 | 1223 | fernando | gTemp.fillRect(0,0,getWidth(), getHeight());
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| 390 | gTemp.dispose();
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| 391 | // g.drawImage(image,0,0,null);
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| 392 | 3174 | ldiaz | System.out.println("Imagen con null en DESACTUALIZADO. Width = " + this.getWidth());
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| 393 | 3375 | fjp | } */
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| 394 | 3331 | fjp | // else
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| 395 | // {
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| 396 | 3719 | caballero | |
| 397 | |||
| 398 | 3372 | fjp | // if (image != null)
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| 399 | // {
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| 400 | 3331 | fjp | g.drawImage(image,0,0,null); |
| 401 | 3719 | caballero | |
| 402 | 3372 | fjp | drawer2.put(new PaintingRequest());
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| 403 | timer.start(); |
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| 404 | /* }
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| 405 | else
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| 406 | return; */
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| 407 | 3331 | fjp | // }
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| 408 | 3719 | caballero | |
| 409 | 3368 | fjp | /* if (drawerAlive == false)
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| 410 | 3331 | fjp | {
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| 411 | drawer = new Drawer(image, canceldraw);
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| 412 | drawer.start();
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| 413 | 3719 | caballero | //Se lanza el tread de dibujado
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| 414 | 3368 | fjp | } */
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| 415 | 3719 | caballero | |
| 416 | 2946 | fjp | // status = ACTUALIZADO;
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| 417 | 1223 | fernando | } |
| 418 | } |
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| 419 | |||
| 420 | /**
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| 421 | * Devuelve la imagen de la vista.
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| 422 | *
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| 423 | * @return imagen.
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| 424 | */
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| 425 | public BufferedImage getImage() { |
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| 426 | return image;
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| 427 | } |
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| 428 | |||
| 429 | /**
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| 430 | * Marca el mapa para que en el pr?ximo redibujado se acceda a la
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| 431 | * cartograf?a para reobtener la imagen
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| 432 | 3422 | fjp | * @param doClear Solo deber?a ser true cuando se llama desde pan
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| 433 | 1223 | fernando | */
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| 434 | public void drawMap(boolean doClear) { |
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| 435 | 3979 | caballero | cancelDrawing(); |
| 436 | System.out.println("drawMap con doClear=" + doClear); |
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| 437 | 3346 | fjp | status = DESACTUALIZADO; |
| 438 | 5923 | fjp | getMapContext().getLayers().setDirty(true);
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| 439 | 3331 | fjp | if (doClear)
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| 440 | {
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| 441 | 3372 | fjp | // image = null; // Se usa para el PAN
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| 442 | if (image != null) |
||
| 443 | {
|
||
| 444 | Graphics2D g = image.createGraphics();
|
||
| 445 | Color theBackColor = vp.getBackColor();
|
||
| 446 | if (theBackColor == null) |
||
| 447 | g.setColor(Color.WHITE);
|
||
| 448 | else
|
||
| 449 | g.setColor(theBackColor); |
||
| 450 | g.fillRect(0, 0, vp.getImageWidth(), vp.getImageHeight()); |
||
| 451 | g.dispose(); |
||
| 452 | 3719 | caballero | } |
| 453 | 3331 | fjp | } |
| 454 | 1223 | fernando | repaint(); |
| 455 | } |
||
| 456 | 6306 | caballero | |
| 457 | 5923 | fjp | public void rePaintDirtyLayers() |
| 458 | {
|
||
| 459 | cancelDrawing(); |
||
| 460 | status = DESACTUALIZADO; |
||
| 461 | repaint(); |
||
| 462 | } |
||
| 463 | 6306 | caballero | |
| 464 | 2901 | fjp | public void drawGraphics() { |
| 465 | status = ONLY_GRAPHICS; |
||
| 466 | repaint(); |
||
| 467 | } |
||
| 468 | 1223 | fernando | |
| 469 | /**
|
||
| 470 | * @see java.awt.event.ComponentListener#componentHidden(java.awt.event.ComponentEvent)
|
||
| 471 | */
|
||
| 472 | public void componentHidden(ComponentEvent e) { |
||
| 473 | } |
||
| 474 | |||
| 475 | /**
|
||
| 476 | * @see java.awt.event.ComponentListener#componentMoved(java.awt.event.ComponentEvent)
|
||
| 477 | */
|
||
| 478 | public void componentMoved(ComponentEvent e) { |
||
| 479 | } |
||
| 480 | |||
| 481 | /**
|
||
| 482 | * @see java.awt.event.ComponentListener#componentResized(java.awt.event.ComponentEvent)
|
||
| 483 | */
|
||
| 484 | public void componentResized(ComponentEvent e) { |
||
| 485 | 3375 | fjp | /* image = new BufferedImage(this.getWidth(), this.getHeight(),
|
| 486 | 3719 | caballero | BufferedImage.TYPE_INT_ARGB);
|
| 487 | 1223 | fernando | Graphics gTemp = image.createGraphics();
|
| 488 | gTemp.setColor(vp.getBackColor());
|
||
| 489 | 3372 | fjp | gTemp.fillRect(0,0,getWidth(), getHeight());
|
| 490 | System.out.println("MapControl resized");
|
||
| 491 | // image = null;
|
||
| 492 | 1223 | fernando | vp.setImageSize(new Dimension(getWidth(), getHeight()));
|
| 493 | 3375 | fjp | getMapContext().getViewPort().setScale(); */
|
| 494 | 3372 | fjp | // drawMap(true);
|
| 495 | 1223 | fernando | } |
| 496 | |||
| 497 | /**
|
||
| 498 | * @see java.awt.event.ComponentListener#componentShown(java.awt.event.ComponentEvent)
|
||
| 499 | */
|
||
| 500 | public void componentShown(ComponentEvent e) { |
||
| 501 | } |
||
| 502 | |||
| 503 | /**
|
||
| 504 | * A?ade un listener de tipo ExceptionListener.
|
||
| 505 | *
|
||
| 506 | * @param o ExceptionListener.
|
||
| 507 | */
|
||
| 508 | public void addExceptionListener(ExceptionListener o) { |
||
| 509 | exceptionHandlingSupport.addExceptionListener(o); |
||
| 510 | } |
||
| 511 | |||
| 512 | /**
|
||
| 513 | * Borra la ExceptioListener que se pasa como par?metro.
|
||
| 514 | *
|
||
| 515 | * @param o ExceptionListener.
|
||
| 516 | *
|
||
| 517 | * @return True si se borra correctamente.
|
||
| 518 | */
|
||
| 519 | public boolean removeExceptionListener(ExceptionListener o) { |
||
| 520 | return exceptionHandlingSupport.removeExceptionListener(o);
|
||
| 521 | } |
||
| 522 | |||
| 523 | /**
|
||
| 524 | * Lanza una Excepci?n.
|
||
| 525 | *
|
||
| 526 | * @param t Excepci?n.
|
||
| 527 | */
|
||
| 528 | 9079 | ldiaz | protected void throwException(Throwable t) { |
| 529 | 1223 | fernando | exceptionHandlingSupport.throwException(t); |
| 530 | } |
||
| 531 | |||
| 532 | 3719 | caballero | |
| 533 | 3368 | fjp | private class PaintingRequest |
| 534 | {
|
||
| 535 | 3719 | caballero | |
| 536 | 3372 | fjp | public PaintingRequest()
|
| 537 | 3368 | fjp | {
|
| 538 | } |
||
| 539 | 3719 | caballero | |
| 540 | 3368 | fjp | public void paint() |
| 541 | {
|
||
| 542 | 3719 | caballero | try
|
| 543 | {
|
||
| 544 | 4832 | fjp | canceldraw.setCanceled(false);
|
| 545 | 3372 | fjp | /* if (image == null)
|
| 546 | {
|
||
| 547 | image = new BufferedImage(vp.getImageWidth(), vp.getImageHeight(),
|
||
| 548 | BufferedImage.TYPE_INT_ARGB);
|
||
| 549 | Graphics gTemp = image.createGraphics();
|
||
| 550 | Color theBackColor = vp.getBackColor();
|
||
| 551 | if (theBackColor == null)
|
||
| 552 | gTemp.setColor(Color.WHITE);
|
||
| 553 | else
|
||
| 554 | gTemp.setColor(theBackColor);
|
||
| 555 | 3719 | caballero | |
| 556 | 3372 | fjp | gTemp.fillRect(0,0,getWidth(), getHeight());
|
| 557 | gTemp.dispose();
|
||
| 558 | // g.drawImage(image,0,0,null);
|
||
| 559 | System.out.println("Imagen con null en DESACTUALIZADO. Width = " + this.getWidth());
|
||
| 560 | } */
|
||
| 561 | 3368 | fjp | Graphics2D g = image.createGraphics();
|
| 562 | 3719 | caballero | |
| 563 | 3368 | fjp | ViewPort viewPort = mapContext.getViewPort(); |
| 564 | 3719 | caballero | |
| 565 | 3368 | fjp | if (status == DESACTUALIZADO)
|
| 566 | {
|
||
| 567 | 5874 | fjp | Graphics2D gTemp = image.createGraphics();
|
| 568 | 3368 | fjp | Color theBackColor = viewPort.getBackColor();
|
| 569 | if (theBackColor == null) |
||
| 570 | 5874 | fjp | gTemp.setColor(Color.WHITE);
|
| 571 | 3368 | fjp | else
|
| 572 | 5874 | fjp | gTemp.setColor(theBackColor); |
| 573 | gTemp.fillRect(0, 0, viewPort.getImageWidth(), viewPort.getImageHeight()); |
||
| 574 | 3368 | fjp | status = ACTUALIZADO; |
| 575 | 6261 | fjp | // ESTILO MAC
|
| 576 | // BufferedImage imgMac = new BufferedImage(vp.getImageWidth(), vp.getImageHeight(),
|
||
| 577 | // BufferedImage.TYPE_INT_ARGB);
|
||
| 578 | 6306 | caballero | //
|
| 579 | 6261 | fjp | // mapContext.draw(imgMac, g, canceldraw, mapContext.getScaleView());
|
| 580 | // g.drawImage(imgMac, 0, 0, null);
|
||
| 581 | // FIN ESTILO MAC
|
||
| 582 | // SIN MAC:
|
||
| 583 | 3372 | fjp | mapContext.draw(image, g, canceldraw, mapContext.getScaleView()); |
| 584 | 3719 | caballero | |
| 585 | 3368 | fjp | } |
| 586 | else if (status == ONLY_GRAPHICS) |
||
| 587 | {
|
||
| 588 | 3719 | caballero | status = ACTUALIZADO; |
| 589 | 3372 | fjp | mapContext.drawGraphics(image, g, canceldraw,mapContext.getScaleView()); |
| 590 | 3719 | caballero | |
| 591 | 3368 | fjp | } |
| 592 | 3719 | caballero | |
| 593 | |||
| 594 | 3368 | fjp | // status = FAST_PAINT;
|
| 595 | 3719 | caballero | // drawerAlive = false;
|
| 596 | 3372 | fjp | timer.stop(); |
| 597 | 3368 | fjp | repaint(); |
| 598 | 3719 | caballero | |
| 599 | |||
| 600 | 3368 | fjp | } catch (Throwable e) { |
| 601 | timer.stop(); |
||
| 602 | 3719 | caballero | // isCancelled = true;
|
| 603 | 3368 | fjp | e.printStackTrace(); |
| 604 | throwException(e); |
||
| 605 | } finally {
|
||
| 606 | } |
||
| 607 | 3719 | caballero | |
| 608 | 3368 | fjp | } |
| 609 | 3719 | caballero | |
| 610 | 3368 | fjp | } |
| 611 | 3719 | caballero | |
| 612 | 3368 | fjp | /**
|
| 613 | * @author fjp
|
||
| 614 | 3719 | caballero | *
|
| 615 | 3368 | fjp | * Basasdo en el patr?n WorkerThread
|
| 616 | *
|
||
| 617 | */
|
||
| 618 | public class Drawer2 |
||
| 619 | {
|
||
| 620 | // Una mini cola de 2. No acumulamos peticiones de dibujado
|
||
| 621 | // dibujamos solo lo ?ltimo que nos han pedido.
|
||
| 622 | private PaintingRequest paintingRequest;
|
||
| 623 | private PaintingRequest waitingRequest;
|
||
| 624 | 3719 | caballero | |
| 625 | 3368 | fjp | private boolean waiting; |
| 626 | private boolean shutdown; |
||
| 627 | 3719 | caballero | |
| 628 | 3368 | fjp | public void setShutdown(boolean isShutdown) |
| 629 | {
|
||
| 630 | shutdown = isShutdown; |
||
| 631 | } |
||
| 632 | 3719 | caballero | |
| 633 | public Drawer2()
|
||
| 634 | 3368 | fjp | {
|
| 635 | paintingRequest = null;
|
||
| 636 | waitingRequest = null;
|
||
| 637 | waiting = false;
|
||
| 638 | shutdown = false;
|
||
| 639 | new Thread(new Worker()).start(); |
||
| 640 | } |
||
| 641 | 3719 | caballero | |
| 642 | 3368 | fjp | public void put(PaintingRequest newPaintRequest) |
| 643 | {
|
||
| 644 | waitingRequest = newPaintRequest; |
||
| 645 | if (waiting)
|
||
| 646 | {
|
||
| 647 | synchronized (this) { |
||
| 648 | notifyAll(); |
||
| 649 | } |
||
| 650 | } |
||
| 651 | } |
||
| 652 | 3719 | caballero | |
| 653 | 3368 | fjp | public PaintingRequest take()
|
| 654 | {
|
||
| 655 | if (waitingRequest == null) |
||
| 656 | {
|
||
| 657 | synchronized (this) { |
||
| 658 | waiting = true;
|
||
| 659 | try {
|
||
| 660 | wait(); |
||
| 661 | } |
||
| 662 | catch (InterruptedException ie) |
||
| 663 | {
|
||
| 664 | waiting = false;
|
||
| 665 | } |
||
| 666 | } |
||
| 667 | } |
||
| 668 | paintingRequest = waitingRequest; |
||
| 669 | waitingRequest = null;
|
||
| 670 | return paintingRequest;
|
||
| 671 | } |
||
| 672 | 3719 | caballero | |
| 673 | |||
| 674 | 3368 | fjp | private class Worker implements Runnable |
| 675 | {
|
||
| 676 | public void run() |
||
| 677 | {
|
||
| 678 | while (!shutdown)
|
||
| 679 | {
|
||
| 680 | PaintingRequest p = take(); |
||
| 681 | System.out.println("Pintando"); |
||
| 682 | 4120 | caballero | if (image != null){ |
| 683 | cancelDrawing(); |
||
| 684 | 3372 | fjp | p.paint(); |
| 685 | 4120 | caballero | } else
|
| 686 | 3372 | fjp | status = DESACTUALIZADO; |
| 687 | 3368 | fjp | } |
| 688 | } |
||
| 689 | } |
||
| 690 | } |
||
| 691 | 3719 | caballero | |
| 692 | 1223 | fernando | /**
|
| 693 | * Clase utilizada para dibujar las capas.
|
||
| 694 | *
|
||
| 695 | * @author Vicente Caballero Navarro
|
||
| 696 | */
|
||
| 697 | public class Drawer extends Thread { |
||
| 698 | 2531 | caballero | //private Graphics g;
|
| 699 | 3331 | fjp | private BufferedImage image = null; |
| 700 | 1223 | fernando | private CancelDraw cancel;
|
| 701 | 2531 | caballero | //private boolean threadCancel = false;
|
| 702 | 1223 | fernando | |
| 703 | /**
|
||
| 704 | * Crea un nuevo Drawer.
|
||
| 705 | *
|
||
| 706 | */
|
||
| 707 | 3331 | fjp | public Drawer(BufferedImage image, CancelDraw cancel) |
| 708 | {
|
||
| 709 | 1223 | fernando | this.image = image;
|
| 710 | this.cancel = cancel;
|
||
| 711 | 3719 | caballero | // drawerAlive = true;
|
| 712 | 1223 | fernando | } |
| 713 | |||
| 714 | /**
|
||
| 715 | * @see java.lang.Runnable#run()
|
||
| 716 | */
|
||
| 717 | public void run() { |
||
| 718 | try {
|
||
| 719 | 2857 | jaume | // synchronized (Drawer.class) {
|
| 720 | 1282 | fjp | Graphics2D g = image.createGraphics();
|
| 721 | 3719 | caballero | |
| 722 | 1282 | fjp | ViewPort viewPort = mapContext.getViewPort(); |
| 723 | 2946 | fjp | if (status == DESACTUALIZADO)
|
| 724 | {
|
||
| 725 | Color theBackColor = viewPort.getBackColor();
|
||
| 726 | if (theBackColor == null) |
||
| 727 | g.setColor(Color.WHITE);
|
||
| 728 | else
|
||
| 729 | g.setColor(theBackColor); |
||
| 730 | g.fillRect(0, 0, viewPort.getImageWidth(), viewPort.getImageHeight()); |
||
| 731 | status = ACTUALIZADO; |
||
| 732 | mapContext.draw(image, g, cancel,mapContext.getScaleView()); |
||
| 733 | } |
||
| 734 | else if (status == ONLY_GRAPHICS) |
||
| 735 | {
|
||
| 736 | 2951 | fjp | status = ACTUALIZADO; |
| 737 | 2946 | fjp | mapContext.drawGraphics(image, g, cancel,mapContext.getScaleView()); |
| 738 | } |
||
| 739 | 3719 | caballero | |
| 740 | 1327 | fjp | timer.stop(); |
| 741 | 3346 | fjp | // status = FAST_PAINT;
|
| 742 | 3719 | caballero | // drawerAlive = false;
|
| 743 | 1223 | fernando | repaint(); |
| 744 | 3719 | caballero | |
| 745 | |||
| 746 | |||
| 747 | 2857 | jaume | // }
|
| 748 | 1223 | fernando | } catch (Throwable e) { |
| 749 | 1266 | fernando | timer.stop(); |
| 750 | 3719 | caballero | //isCancelled = true;
|
| 751 | 2943 | fjp | e.printStackTrace(); |
| 752 | 1223 | fernando | throwException(e); |
| 753 | } finally {
|
||
| 754 | } |
||
| 755 | } |
||
| 756 | } |
||
| 757 | |||
| 758 | /**
|
||
| 759 | * Clase para cancelar el dibujado.
|
||
| 760 | *
|
||
| 761 | * @author Fernando Gonz?lez Cort?s
|
||
| 762 | */
|
||
| 763 | public class CancelDraw implements Cancellable { |
||
| 764 | private boolean cancel = false; |
||
| 765 | |||
| 766 | /**
|
||
| 767 | * Crea un nuevo CancelDraw.
|
||
| 768 | */
|
||
| 769 | public CancelDraw() {
|
||
| 770 | } |
||
| 771 | |||
| 772 | /**
|
||
| 773 | * Insertar si se debe cancelar el dibujado.
|
||
| 774 | *
|
||
| 775 | * @param b true si se debe cancelar el dibujado.
|
||
| 776 | */
|
||
| 777 | 4832 | fjp | public void setCanceled(boolean b) { |
| 778 | 1223 | fernando | cancel = b; |
| 779 | } |
||
| 780 | |||
| 781 | /**
|
||
| 782 | 5317 | fjp | * @see com.iver.utiles.swing.threads.Cancellable#isCanceled()
|
| 783 | 1223 | fernando | */
|
| 784 | public boolean isCanceled() { |
||
| 785 | return cancel;
|
||
| 786 | } |
||
| 787 | } |
||
| 788 | |||
| 789 | 6306 | caballero | |
| 790 | 1223 | fernando | /**
|
| 791 | * Listener del MapTool.
|
||
| 792 | *
|
||
| 793 | * @author Fernando Gonz?lez Cort?s
|
||
| 794 | */
|
||
| 795 | public class MapToolListener implements MouseListener, MouseWheelListener, |
||
| 796 | MouseMotionListener {
|
||
| 797 | 5881 | fjp | |
| 798 | long t1;
|
||
| 799 | Point2D pReal;
|
||
| 800 | 1223 | fernando | /**
|
| 801 | * @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
|
||
| 802 | */
|
||
| 803 | public void mouseClicked(MouseEvent e) { |
||
| 804 | try {
|
||
| 805 | currentMapTool.mouseClicked(e); |
||
| 806 | } catch (BehaviorException t) {
|
||
| 807 | throwException(t); |
||
| 808 | } |
||
| 809 | } |
||
| 810 | |||
| 811 | /**
|
||
| 812 | * @see java.awt.event.MouseListener#mouseEntered(java.awt.event.MouseEvent)
|
||
| 813 | */
|
||
| 814 | public void mouseEntered(MouseEvent e) { |
||
| 815 | try {
|
||
| 816 | currentMapTool.mouseEntered(e); |
||
| 817 | } catch (BehaviorException t) {
|
||
| 818 | throwException(t); |
||
| 819 | } |
||
| 820 | } |
||
| 821 | |||
| 822 | /**
|
||
| 823 | * @see java.awt.event.MouseListener#mouseExited(java.awt.event.MouseEvent)
|
||
| 824 | */
|
||
| 825 | public void mouseExited(MouseEvent e) { |
||
| 826 | try {
|
||
| 827 | currentMapTool.mouseExited(e); |
||
| 828 | } catch (BehaviorException t) {
|
||
| 829 | throwException(t); |
||
| 830 | } |
||
| 831 | } |
||
| 832 | |||
| 833 | /**
|
||
| 834 | * @see java.awt.event.MouseListener#mousePressed(java.awt.event.MouseEvent)
|
||
| 835 | */
|
||
| 836 | public void mousePressed(MouseEvent e) { |
||
| 837 | try {
|
||
| 838 | currentMapTool.mousePressed(e); |
||
| 839 | } catch (BehaviorException t) {
|
||
| 840 | throwException(t); |
||
| 841 | } |
||
| 842 | } |
||
| 843 | |||
| 844 | /**
|
||
| 845 | * @see java.awt.event.MouseListener#mouseReleased(java.awt.event.MouseEvent)
|
||
| 846 | */
|
||
| 847 | public void mouseReleased(MouseEvent e) { |
||
| 848 | try {
|
||
| 849 | currentMapTool.mouseReleased(e); |
||
| 850 | } catch (BehaviorException t) {
|
||
| 851 | throwException(t); |
||
| 852 | } |
||
| 853 | } |
||
| 854 | |||
| 855 | /**
|
||
| 856 | * @see java.awt.event.MouseWheelListener#mouseWheelMoved(java.awt.event.MouseWheelEvent)
|
||
| 857 | */
|
||
| 858 | public void mouseWheelMoved(MouseWheelEvent e) { |
||
| 859 | try {
|
||
| 860 | currentMapTool.mouseWheelMoved(e); |
||
| 861 | 6306 | caballero | |
| 862 | 5874 | fjp | // Si el tool actual no ha consumido el evento
|
| 863 | // entendemos que quiere el comportamiento por defecto.
|
||
| 864 | if (!e.isConsumed())
|
||
| 865 | {
|
||
| 866 | 5881 | fjp | // Para usar el primer punto sobre el que queremos centrar
|
| 867 | // el mapa, dejamos pasar un segundo para considerar el siguiente
|
||
| 868 | // punto como v?lido.
|
||
| 869 | if (t1 == 0) |
||
| 870 | {
|
||
| 871 | t1= System.currentTimeMillis();
|
||
| 872 | pReal = vp.toMapPoint(e.getPoint()); |
||
| 873 | } |
||
| 874 | else
|
||
| 875 | {
|
||
| 876 | long t2 = System.currentTimeMillis(); |
||
| 877 | if ((t2-t1) > 1000) |
||
| 878 | t1=0;
|
||
| 879 | } |
||
| 880 | 5874 | fjp | cancelDrawing(); |
| 881 | ViewPort vp = getViewPort(); |
||
| 882 | |||
| 883 | 6306 | caballero | |
| 884 | 5874 | fjp | /* Point2D pReal = new Point2D.Double(vp.getAdjustedExtent().getCenterX(),
|
| 885 | vp.getAdjustedExtent().getCenterY()); */
|
||
| 886 | int amount = e.getWheelRotation();
|
||
| 887 | double nuevoX;
|
||
| 888 | double nuevoY;
|
||
| 889 | double factor;
|
||
| 890 | |||
| 891 | 6306 | caballero | if (amount < 0) // nos acercamos |
| 892 | 5874 | fjp | {
|
| 893 | factor = 0.9;
|
||
| 894 | } else // nos alejamos |
||
| 895 | {
|
||
| 896 | factor = 1.2;
|
||
| 897 | } |
||
| 898 | Rectangle2D.Double r = new Rectangle2D.Double(); |
||
| 899 | if (vp.getExtent() != null) { |
||
| 900 | nuevoX = pReal.getX() |
||
| 901 | - ((vp.getExtent().getWidth() * factor) / 2.0);
|
||
| 902 | nuevoY = pReal.getY() |
||
| 903 | - ((vp.getExtent().getHeight() * factor) / 2.0);
|
||
| 904 | r.x = nuevoX; |
||
| 905 | r.y = nuevoY; |
||
| 906 | r.width = vp.getExtent().getWidth() * factor; |
||
| 907 | r.height = vp.getExtent().getHeight() * factor; |
||
| 908 | |||
| 909 | vp.setExtent(r); |
||
| 910 | } |
||
| 911 | 6306 | caballero | |
| 912 | |||
| 913 | 5874 | fjp | } |
| 914 | 1223 | fernando | } catch (BehaviorException t) {
|
| 915 | throwException(t); |
||
| 916 | } |
||
| 917 | } |
||
| 918 | |||
| 919 | /**
|
||
| 920 | * @see java.awt.event.MouseMotionListener#mouseDragged(java.awt.event.MouseEvent)
|
||
| 921 | */
|
||
| 922 | public void mouseDragged(MouseEvent e) { |
||
| 923 | try {
|
||
| 924 | currentMapTool.mouseDragged(e); |
||
| 925 | } catch (BehaviorException t) {
|
||
| 926 | throwException(t); |
||
| 927 | } |
||
| 928 | } |
||
| 929 | |||
| 930 | /**
|
||
| 931 | * @see java.awt.event.MouseMotionListener#mouseMoved(java.awt.event.MouseEvent)
|
||
| 932 | */
|
||
| 933 | public void mouseMoved(MouseEvent e) { |
||
| 934 | try {
|
||
| 935 | currentMapTool.mouseMoved(e); |
||
| 936 | } catch (BehaviorException t) {
|
||
| 937 | throwException(t); |
||
| 938 | } |
||
| 939 | } |
||
| 940 | } |
||
| 941 | |||
| 942 | /**
|
||
| 943 | * Listener sobre el MapContext.
|
||
| 944 | *
|
||
| 945 | * @author Fernando Gonz?lez Cort?s
|
||
| 946 | */
|
||
| 947 | public class MapContextListener implements AtomicEventListener { |
||
| 948 | /**
|
||
| 949 | * @see com.iver.cit.gvsig.fmap.AtomicEventListener#atomicEvent(com.iver.cit.gvsig.fmap.AtomicEvent)
|
||
| 950 | */
|
||
| 951 | public void atomicEvent(AtomicEvent e) { |
||
| 952 | boolean redraw = false; |
||
| 953 | LayerEvent[] layerEvents = e.getLayerEvents();
|
||
| 954 | |||
| 955 | for (int i = 0; i < layerEvents.length; i++) { |
||
| 956 | if (layerEvents[i].getProperty().equals("visible")) { |
||
| 957 | redraw = true;
|
||
| 958 | } |
||
| 959 | } |
||
| 960 | |||
| 961 | if (e.getColorEvents().length > 0) { |
||
| 962 | redraw = true;
|
||
| 963 | } |
||
| 964 | |||
| 965 | if (e.getExtentEvents().length > 0) { |
||
| 966 | redraw = true;
|
||
| 967 | } |
||
| 968 | 6306 | caballero | |
| 969 | 5941 | jmvivo | if (e.getProjectionEvents().length > 0) { |
| 970 | //redraw = true;
|
||
| 971 | } |
||
| 972 | 1223 | fernando | |
| 973 | 6306 | caballero | |
| 974 | 1223 | fernando | if (e.getLayerCollectionEvents().length > 0) { |
| 975 | redraw = true;
|
||
| 976 | } |
||
| 977 | |||
| 978 | if (e.getLegendEvents().length > 0) { |
||
| 979 | redraw = true;
|
||
| 980 | } |
||
| 981 | |||
| 982 | if (e.getSelectionEvents().length > 0) { |
||
| 983 | redraw = true;
|
||
| 984 | } |
||
| 985 | |||
| 986 | if (redraw) {
|
||
| 987 | 3331 | fjp | System.out.println("MapContextListener redraw"); |
| 988 | 3422 | fjp | MapControl.this.drawMap(false);
|
| 989 | 1223 | fernando | } |
| 990 | } |
||
| 991 | } |
||
| 992 | public ViewPort getViewPort() {
|
||
| 993 | return vp;
|
||
| 994 | } |
||
| 995 | 3719 | caballero | |
| 996 | 2877 | caballero | /**
|
| 997 | 3719 | caballero | * Returns a HashMap with the tools that have been registered
|
| 998 | 2877 | caballero | * in the Mapcontrol.
|
| 999 | */
|
||
| 1000 | 2876 | caballero | public HashMap getNamesMapTools() { |
| 1001 | return namesMapTools;
|
||
| 1002 | } |
||
| 1003 | 4120 | caballero | |
| 1004 | 4142 | caballero | public void commandRepaint() { |
| 1005 | 4127 | caballero | drawMap(false);
|
| 1006 | 4120 | caballero | } |
| 1007 | 4127 | caballero | |
| 1008 | public void commandRefresh() { |
||
| 1009 | // TODO Auto-generated method stub
|
||
| 1010 | } |
||
| 1011 | 4888 | caballero | |
| 1012 | public void setPrevTool() { |
||
| 1013 | setTool(prevTool); |
||
| 1014 | } |
||
| 1015 | 6306 | caballero | |
| 1016 | 10837 | caballero | public void zoomIn() { |
| 1017 | getMapContext().clearAllCachingImageDrawnLayers(); |
||
| 1018 | 6264 | fjp | Behavior mapTool = (Behavior) namesMapTools.get("zoomIn");
|
| 1019 | ViewPort vp=getViewPort(); |
||
| 1020 | Rectangle2D r=getViewPort().getAdjustedExtent();
|
||
| 1021 | Point2D pCenter=vp.fromMapPoint(r.getCenterX(),r.getCenterY());
|
||
| 1022 | MouseEvent e=new MouseEvent((Component)this,MouseEvent.MOUSE_RELEASED,MouseEvent.ACTION_EVENT_MASK,MouseEvent.BUTTON1,(int)pCenter.getX(),(int)pCenter.getY(),1,true,MouseEvent.BUTTON1); |
||
| 1023 | try {
|
||
| 1024 | mapTool.mousePressed(e); |
||
| 1025 | mapTool.mouseReleased(e); |
||
| 1026 | } catch (BehaviorException t) {
|
||
| 1027 | throwException(t); |
||
| 1028 | } |
||
| 1029 | } |
||
| 1030 | public void zoomOut() { |
||
| 1031 | 10837 | caballero | getMapContext().clearAllCachingImageDrawnLayers(); |
| 1032 | 6264 | fjp | Behavior mapTool = (Behavior) namesMapTools.get("zoomOut");
|
| 1033 | ViewPort vp=getViewPort(); |
||
| 1034 | Rectangle2D r=getViewPort().getAdjustedExtent();
|
||
| 1035 | Point2D pCenter=vp.fromMapPoint(r.getCenterX(),r.getCenterY());
|
||
| 1036 | MouseEvent e=new MouseEvent((Component)this,MouseEvent.MOUSE_RELEASED,MouseEvent.ACTION_EVENT_MASK,MouseEvent.BUTTON1,(int)pCenter.getX(),(int)pCenter.getY(),1,true,MouseEvent.BUTTON1); |
||
| 1037 | try {
|
||
| 1038 | mapTool.mousePressed(e); |
||
| 1039 | mapTool.mouseReleased(e); |
||
| 1040 | } catch (BehaviorException t) {
|
||
| 1041 | throwException(t); |
||
| 1042 | } |
||
| 1043 | } |
||
| 1044 | 6261 | fjp | |
| 1045 | 6306 | caballero | |
| 1046 | 1223 | fernando | } |