svn-gvsig-desktop / branches / v2_0_0_prep / libraries / libFMap_mapcontext / src / org / gvsig / fmap / mapcontext / rendering / legend / IVectorialIntervalLegend.java @ 28092
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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 | 24691 | vcaballero | import org.gvsig.fmap.dal.exception.DataException; |
| 44 | 24494 | jmvivo | import org.gvsig.fmap.dal.feature.Feature; |
| 45 | import org.gvsig.fmap.dal.feature.FeatureReference; |
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| 46 | 21200 | vcaballero | import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
| 47 | |||
| 48 | |||
| 49 | /**
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| 50 | * Interface that allows the methods to classify the legend through intervals.
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| 51 | *
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| 52 | */
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| 53 | public interface IVectorialIntervalLegend extends IClassifiedVectorLegend { |
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| 54 | |||
| 55 | |||
| 56 | public void setDefaultSymbol(ISymbol s); |
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| 57 | |||
| 58 | public IInterval getInterval(Object v) ; |
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| 59 | public int getIntervalType(); |
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| 60 | /**
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| 61 | * Returns a symbol starting from an IFeature.
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| 62 | *
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| 63 | * TAKE CARE!! When we are using a feature iterator as a database
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| 64 | * the only field that will be filled is the fieldID.
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| 65 | * The rest of fields will be null to reduce the time of creation
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| 66 | *
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| 67 | * @param feat IFeature.
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| 68 | *
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| 69 | * @return S?mbolo.
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| 70 | */
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| 71 | public ISymbol getSymbolByFeature(Feature feat);
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| 72 | |||
| 73 | /**
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| 74 | *
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| 75 | * Returns the symbol starting from an interval
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| 76 | *
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| 77 | * @param key interval.
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| 78 | *
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| 79 | * @return symbol.
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| 80 | */
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| 81 | public ISymbol getSymbolByInterval(IInterval key);
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| 82 | |||
| 83 | |||
| 84 | /**
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| 85 | * Inserts the type of the classification of the intervals.
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| 86 | *
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| 87 | * @param tipoClasificacion type of the classification.
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| 88 | */
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| 89 | public void setIntervalType(int tipoClasificacion); |
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| 90 | 22751 | vcaballero | |
| 91 | |||
| 92 | 24691 | vcaballero | public ISymbol getSymbol(FeatureReference id) throws DataException; |
| 93 | 22751 | vcaballero | |
| 94 | 21200 | vcaballero | } |