svn-gvsig-desktop / tags / J2ME_compat_v1_2_Build_1209 / libraries / libFMap / src / com / iver / cit / gvsig / fmap / rendering / IVectorialIntervalLegend.java @ 19509
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1 | 19509 | jcarrasco | /* 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.rendering; |
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42 | |||
43 | import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
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44 | import com.hardcode.gdbms.engine.data.DataSource; |
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45 | import com.hardcode.gdbms.engine.instruction.FieldNotFoundException; |
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46 | import com.hardcode.gdbms.engine.values.Value; |
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47 | import com.iver.cit.gvsig.fmap.core.IFeature; |
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48 | import com.iver.cit.gvsig.fmap.core.symbols.ISymbol; |
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49 | |||
50 | |||
51 | |||
52 | /**
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53 | * Interface that allows the methods to classify the legend through intervals.
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54 | *
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55 | */
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56 | public interface IVectorialIntervalLegend extends IClassifiedVectorLegend { |
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57 | |||
58 | |||
59 | public void setDefaultSymbol(ISymbol s); |
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60 | |||
61 | public IInterval getInterval(Value v) ;
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62 | public int getIntervalType(); |
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63 | /**
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64 | * @deprecated 18/09/07 will be removed when Strategies will be discarded
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65 | */
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66 | public ISymbol getSymbol(int recordIndex) throws ReadDriverException; |
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67 | |||
68 | /**
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69 | * Returns a symbol starting from an IFeature.
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70 | *
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71 | * TAKE CARE!! When we are using a feature iterator as a database
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72 | * the only field that will be filled is the fieldID.
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73 | * The rest of fields will be null to reduce the time of creation
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74 | *
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75 | * @param feat IFeature.
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76 | *
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77 | * @return S?mbolo.
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78 | */
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79 | public ISymbol getSymbolByFeature(IFeature feat);
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80 | |||
81 | /**
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82 | *
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83 | * Returns the symbol starting from an interval
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84 | *
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85 | * @param key interval.
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86 | *
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87 | * @return symbol.
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88 | */
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89 | public ISymbol getSymbolByInterval(IInterval key);
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90 | |||
91 | |||
92 | /**
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93 | * Returns if the rest of values are used or not to be represented.
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94 | * @deprecated 18-09-07 when moving definitely to FeatureIterators
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95 | *
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96 | * @return True if the rest of values are used.
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97 | */
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98 | |||
99 | public void setDataSource(DataSource ds) throws FieldNotFoundException, ReadDriverException; |
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100 | |||
101 | /**
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102 | * Inserts the type of the classification of the intervals.
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103 | *
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104 | * @param tipoClasificacion type of the classification.
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105 | */
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106 | public void setIntervalType(int tipoClasificacion); |
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107 | } |