svn-gvsig-desktop / branches / v2_0_0_prep / libraries / libFMap_mapcontext / src / org / gvsig / fmap / mapcontext / rendering / legend / IClassifiedVectorLegend.java @ 21298
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1 | 21200 | vcaballero | /* 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 org.gvsig.fmap.mapcontext.rendering.legend; |
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42 | |||
43 | |||
44 | import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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45 | |||
46 | /**
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47 | * Interface that offers the methods to classify the legend.
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48 | */
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49 | public interface IClassifiedVectorLegend extends IClassifiedLegend, IVectorLegend{ |
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50 | /**
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51 | * Deletes all the information of classification: intervals or values
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52 | */
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53 | public abstract void clear(); |
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54 | |||
55 | /**
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56 | * Returns the name of the field
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57 | 21298 | vcaballero | *
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58 | 21200 | vcaballero | * @return Name of the field.
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59 | 21298 | vcaballero | *
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60 | 21200 | vcaballero | * TODO refactor to allow more than one field name
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61 | */
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62 | public abstract String[] getClassifyingFieldNames(); |
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63 | |||
64 | /**
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65 | * Inserts the name of the field
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66 | *
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67 | * @param fieldNames Names of the fields.
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68 | * TODO refactor to allow more than one field name
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69 | */
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70 | public abstract void setClassifyingFieldNames(String[] fieldNames); |
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71 | |||
72 | /**
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73 | * Inserts a symbol.
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74 | *
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75 | * @param key.
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76 | * @param symbol.
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77 | */
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78 | public abstract void addSymbol(Object key, ISymbol symbol); |
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79 | |||
80 | /**
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81 | * Deletes a symbol using for that its key which is the parameter of the
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82 | * method.
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83 | *
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84 | * @param key clave.
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85 | */
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86 | public abstract void delSymbol(Object key); |
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87 | |||
88 | /**
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89 | 21298 | vcaballero | * Removes <b>oldSymbol</b> from the Legend and substitutes it with the <b>newSymbol</b>
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90 | 21200 | vcaballero | * @param oldSymbol
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91 | * @param newSymbol
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92 | */
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93 | public abstract void replace(ISymbol oldSymbol, ISymbol newSymbol); |
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94 | |||
95 | 21298 | vcaballero | public String[] getClassifyingFieldTypes(); |
96 | |||
97 | public void setClassifyingFieldTypes(String[] fieldTypes); |
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98 | 21200 | vcaballero | } |