svn-gvsig-desktop / tags / v1_1_Build_1015 / libraries / libFMap / src / com / iver / cit / gvsig / fmap / layers / LayerPositionEvent.java @ 13679
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1 | 1100 | fjp | /* 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 | 214 | fernando | package com.iver.cit.gvsig.fmap.layers; |
42 | |||
43 | 1034 | vcaballero | /**
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44 | * Evento de posici?n de la capa en el TOC.
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45 | *
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46 | * @author Vicente Caballero Navarro
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47 | */
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48 | 214 | fernando | public class LayerPositionEvent extends LayerCollectionEvent { |
49 | 1034 | vcaballero | /**
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50 | * Indica el indice que ten?a la capa afectada en caso de que el evento sea
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51 | * un layerMoved. En caso de que no sea dicho evento, tendra el mismo
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52 | * valor que el atributo index
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53 | */
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54 | private int oldPos; |
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55 | 252 | vcaballero | |
56 | 1034 | vcaballero | /** Indice de la capa en la coleccion */
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57 | private int newPos; |
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58 | 214 | fernando | |
59 | 1082 | fernando | private final static int LAYER_MOVING = 4; |
60 | |||
61 | private final static int LAYER_MOVED = 1; |
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62 | |||
63 | |||
64 | public static LayerPositionEvent createLayerMovedEvent(FLayer lyr, int oldp, int newp){ |
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65 | return new LayerPositionEvent(lyr, oldp, newp, LAYER_MOVED); |
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66 | } |
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67 | |||
68 | public static LayerPositionEvent createLayerMovingEvent(FLayer lyr, int oldp, int newp){ |
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69 | return new LayerPositionEvent(lyr, oldp, newp, LAYER_MOVING); |
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70 | } |
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71 | |||
72 | 387 | fjp | /**
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73 | 1034 | vcaballero | * Crea un nuevo LayerPositionEvent.
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74 | *
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75 | 387 | fjp | * @param lyr
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76 | 1034 | vcaballero | * @param oldp Antigua posici?n.
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77 | * @param newp Nueva posici?n.
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78 | 387 | fjp | */
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79 | 1082 | fernando | private LayerPositionEvent(FLayer lyr, int oldp, int newp, int eventType) { |
80 | super(lyr, eventType);
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81 | 1034 | vcaballero | oldPos = oldp; |
82 | newPos = newp; |
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83 | 387 | fjp | } |
84 | |||
85 | 1034 | vcaballero | /**
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86 | * Devuelve la posici?n origen.
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87 | *
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88 | * @return Posici?n origen.
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89 | */
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90 | 387 | fjp | public int getOldPos() { |
91 | return oldPos;
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92 | } |
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93 | 1034 | vcaballero | |
94 | /**
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95 | * Devuelve la posici?n destino.
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96 | *
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97 | * @return Posici?n destino.
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98 | */
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99 | 387 | fjp | public int getNewPos() { |
100 | return newPos;
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101 | } |
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102 | 214 | fernando | } |