root / branches / v2_0_0_prep / libraries / libFMap / src / org / gvsig / fmap / mapcontext / rendering / legend / IClassifiedVectorLegend.java @ 20989
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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.mapcontext.rendering.symbols.ISymbol; |
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/**
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* Interface that offers the methods to classify the legend.
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*/
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public interface IClassifiedVectorLegend extends IClassifiedLegend, IVectorLegend{ |
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/**
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* Deletes all the information of classification: intervals or values
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*/
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public abstract void clear(); |
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/**
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* Returns the name of the field
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*
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* @return Name of the field.
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*
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* TODO refactor to allow more than one field name
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*/
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public abstract String[] getClassifyingFieldNames(); |
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/**
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* Inserts the name of the field
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*
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* @param fieldNames Names of the fields.
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* TODO refactor to allow more than one field name
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*/
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public abstract void setClassifyingFieldNames(String[] fieldNames); |
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/**
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* Inserts a symbol.
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*
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* @param key.
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* @param symbol.
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*/
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public abstract void addSymbol(Object key, ISymbol symbol); |
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/**
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* Deletes a symbol using for that its key which is the parameter of the
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* method.
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*
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* @param key clave.
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*/
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public abstract void delSymbol(Object key); |
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/**
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* Removes <b>oldSymbol</b> from the Legend and substitutes it with the <b>newSymbol</b>
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* @param oldSymbol
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* @param newSymbol
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*/
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public abstract void replace(ISymbol oldSymbol, ISymbol newSymbol); |
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public int[] getClassifyingFieldTypes(); |
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public void setClassifyingFieldTypes(int[] fieldTypes); |
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} |