svn-gvsig-desktop / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / spatialindex / ISpatialIndex.java @ 10977
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1 | 4979 | azabala | /*
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2 | * Created on 28-abr-2006
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3 | *
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4 | * gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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5 | *
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6 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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7 | *
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8 | * This program is free software; you can redistribute it and/or
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9 | * modify it under the terms of the GNU General Public License
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10 | * as published by the Free Software Foundation; either version 2
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11 | * of the License, or (at your option) any later version.
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12 | *
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13 | * This program is distributed in the hope that it will be useful,
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14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 | * GNU General Public License for more details.
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17 | *
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18 | * You should have received a copy of the GNU General Public License
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19 | * along with this program; if not, write to the Free Software
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20 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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21 | *
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22 | * For more information, contact:
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23 | *
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24 | * Generalitat Valenciana
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25 | * Conselleria d'Infraestructures i Transport
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26 | * Av. Blasco Ib??ez, 50
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27 | * 46010 VALENCIA
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28 | * SPAIN
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29 | *
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30 | * +34 963862235
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31 | * gvsig@gva.es
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32 | * www.gvsig.gva.es
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33 | *
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34 | * or
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35 | *
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36 | * IVER T.I. S.A
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37 | * Salamanca 50
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38 | * 46005 Valencia
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39 | * Spain
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40 | *
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41 | * +34 963163400
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42 | * dac@iver.es
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43 | */
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44 | /* CVS MESSAGES:
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45 | *
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46 | * $Id$
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47 | * $Log$
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48 | 5098 | azabala | * Revision 1.2 2006-05-08 15:44:03 azabala
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49 | * *** empty log message ***
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50 | *
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51 | * Revision 1.1 2006/05/01 18:38:41 azabala
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52 | 4979 | azabala | * primera version en cvs del api de indices espaciales
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53 | *
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54 | *
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55 | */
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56 | package com.iver.cit.gvsig.fmap.spatialindex; |
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57 | |||
58 | import java.awt.geom.Rectangle2D; |
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59 | import java.util.List; |
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60 | |||
61 | /**
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62 | * gvSIG spatial index
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63 | * @author azabala
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64 | *
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65 | */
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66 | public interface ISpatialIndex { |
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67 | /**
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68 | * Returns a list of objects spatially indexed
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69 | * covered by specified rect.
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70 | * Usually this list will have Integer objects
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71 | * (pointers to a place where the object information
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72 | * is saved)
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73 | * @param rect
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74 | * @return
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75 | */
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76 | public List query(Rectangle2D rect); |
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77 | |||
78 | /**
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79 | * @param rect
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80 | * @param index
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81 | */
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82 | public void insert(Rectangle2D rect, int index); |
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83 | /**
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84 | *
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85 | * @param rect
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86 | * @param index
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87 | */
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88 | public void delete(Rectangle2D rect, int index); |
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89 | |||
90 | 5098 | azabala | //TODO Hacer un overwrite and update
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91 | 4979 | azabala | } |
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93 | 5098 | azabala |