root / branches / v2_0_0_prep / libraries / libFMap_mapcontext / src / org / gvsig / fmap / mapcontext / rendering / legend / IVectorialIntervalLegend.java @ 24494
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package org.gvsig.fmap.mapcontext.rendering.legend; |
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import org.gvsig.fmap.dal.exceptions.ReadException; |
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import org.gvsig.fmap.dal.feature.Feature; |
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import org.gvsig.fmap.dal.feature.FeatureReference; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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/**
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* Interface that allows the methods to classify the legend through intervals.
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*
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*/
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public interface IVectorialIntervalLegend extends IClassifiedVectorLegend { |
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public void setDefaultSymbol(ISymbol s); |
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public IInterval getInterval(Object v) ; |
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public int getIntervalType(); |
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/**
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* Returns a symbol starting from an IFeature.
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*
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* TAKE CARE!! When we are using a feature iterator as a database
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* the only field that will be filled is the fieldID.
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* The rest of fields will be null to reduce the time of creation
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*
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* @param feat IFeature.
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*
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* @return S?mbolo.
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*/
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public ISymbol getSymbolByFeature(Feature feat);
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/**
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*
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* Returns the symbol starting from an interval
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*
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* @param key interval.
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*
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* @return symbol.
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*/
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public ISymbol getSymbolByInterval(IInterval key);
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/**
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* Inserts the type of the classification of the intervals.
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*
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* @param tipoClasificacion type of the classification.
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*/
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public void setIntervalType(int tipoClasificacion); |
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public ISymbol getSymbol(FeatureReference id) throws ReadException; |
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} |
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